Tag Archives: gearbox gear box

China Good quality Hydraulict Steering Gear Box for Renault R19 (7701466591) gearbox engine

Product Description

1. Certificate: ISO9001, QS9000, TS16949
2. Guarantee: 6 months

Our power steering rack is popupar to America, west Europe and South Africa.

We can produce different steeting rack according to customer’s demand. With experience and technique advantage, we can be trusted to customize every detail of your order.

Vehicle   Renault R19
OEM 7701466591
XIHU (WEST LAKE) DIS.-DRIVE  Left  HAND

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Type: Steering Gears/Shaft
Material: Aluminum, Steel, Rubber, Plastic
Automatic: Power
Standard: Standard
Condition: New
Guide-Drive: Left
Customization:
Available

|

Customized Request

plastic gearbox

Environmental Durability of Plastic Gearboxes

Plastic gearboxes are designed to withstand varying environmental conditions, but their performance depends on factors such as:

  • Temperature: High-performance plastics can operate effectively across a wide temperature range, from extreme cold to elevated temperatures.
  • Moisture and Humidity: Some plastics are resistant to moisture and humidity, making them suitable for outdoor and wet environments.
  • Chemical Exposure: Certain plastics are chemically resistant, protecting gearboxes from exposure to oils, fuels, solvents, and corrosive substances.
  • UV Resistance: UV-stabilized plastics can prevent degradation and maintain mechanical properties when exposed to sunlight.
  • Impact and Vibration: Plastics with good impact resistance and vibration dampening properties can handle shocks and vibrations in industrial and outdoor settings.
  • Contaminants: Sealed designs and proper maintenance can prevent the ingress of dust, dirt, and contaminants that may affect performance.
  • Material Selection: Choosing the right plastic material based on the specific environmental conditions is crucial for ensuring durability.

By selecting suitable plastic materials, incorporating proper seals, and considering the environmental factors, plastic gearboxes can provide reliable and durable performance in a wide range of conditions.

plastic gearbox

Advantages of Plastic Gearboxes in Terms of Weight and Efficiency

Plastic gearboxes offer several significant advantages in terms of weight and efficiency, making them an attractive choice for various applications:

  • Lightweight Construction: Plastic gearboxes are inherently lighter than their metal counterparts. The use of lightweight materials reduces the overall weight of the machinery or equipment, leading to easier handling, reduced energy consumption, and improved portability.
  • Efficient Power Transmission: Plastic gearboxes are designed to ensure efficient power transmission with minimal energy losses. Their low friction characteristics and precise engineering contribute to higher efficiency, resulting in optimized performance and reduced energy consumption.
  • Reduced Inertia: The lightweight nature of plastic gearboxes leads to lower inertia, allowing for quicker acceleration, deceleration, and directional changes. This is particularly beneficial in applications requiring rapid and precise movements.
  • Low Lubrication Requirements: Plastic gearboxes often require less lubrication compared to metal gearboxes. This not only reduces maintenance efforts but also minimizes the risk of oil leakage or contamination in sensitive environments.
  • Noise Reduction: Plastic gearboxes’ inherent damping properties contribute to quieter operation. The reduction in noise levels enhances user comfort and minimizes sound pollution in various settings.

The combination of lightweight construction, efficient power transmission, reduced inertia, low lubrication requirements, and noise reduction makes plastic gearboxes an excellent choice for applications where weight savings, energy efficiency, and smooth operation are essential.

plastic gearbox

Cost-Effective Solutions with Plastic Gearboxes

Plastic gearboxes can indeed offer a cost-effective solution for specific engineering needs, offering several advantages:

  • Material Cost: Plastic materials are generally more cost-effective than metals, making them a budget-friendly option for applications where cost is a significant consideration.
  • Reduced Machining Costs: Plastic gearboxes can often be injection molded or fabricated using less complex machining processes, leading to reduced manufacturing costs.
  • Tooling Expenses: The tooling required for plastic gear manufacturing is often less expensive than that for metal gears, contributing to overall cost savings.
  • Weight Reduction: Plastic gearboxes are lighter than metal counterparts, potentially leading to cost savings in transportation, installation, and overall system design.
  • Lubrication and Maintenance: Some plastic materials possess self-lubricating properties, reducing the need for external lubrication and maintenance, thus lowering long-term operational costs.

However, it’s important to note that plastic gearboxes may not be suitable for all applications, especially those requiring high torque, extreme temperatures, or aggressive operating conditions. Careful consideration of the application’s requirements is essential to determine if plastic gearboxes can provide a cost-effective and reliable solution.

China Good quality Hydraulict Steering Gear Box for Renault R19 (7701466591)   gearbox engineChina Good quality Hydraulict Steering Gear Box for Renault R19 (7701466591)   gearbox engine
editor by CX 2024-04-17

China Standard CZPT Reduction Gearbox Reducer Extruder Gear Box for Plastic Nylon Extruding Machine supplier

Product Description

ZLYJ reduction gearbox reducer extruder gear box for plastic nylon extruding machine

< ABOUT TILI 

Technical data

 

Product Name

ZLYJ reduction gearbox reducer extruder gear box for plastic nylon extruding machine

Power 0.12KW~160KW    
Torque 1.4N · m ~ 36600N · m   
Output speed 0.06 ~ 1090r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ,LYC, HRB, CHINAMFG ,etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode parallel output 
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

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Application: Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Ensuring Durability and Strength of Plastic Gearboxes

Manufacturers employ several strategies to ensure the durability and strength of plastic gearboxes:

  • Material Selection: Choosing the appropriate plastic material with the right mechanical properties for the specific application, considering factors like load, speed, temperature, and environment.
  • Engineering Design: Designing gear teeth profiles, dimensions, and housing structures that distribute loads evenly and minimize stress concentrations.
  • Reinforcement: Incorporating additives or reinforcements such as glass fibers, carbon fibers, or minerals to enhance the strength and rigidity of the plastic material.
  • Precision Manufacturing: Utilizing advanced manufacturing techniques, such as injection molding or precision machining, to produce accurate and consistent gear components.
  • Tolerances and Clearances: Ensuring proper tolerances and clearances between gear teeth to reduce friction and prevent premature wear.
  • Testing and Quality Control: Conducting rigorous testing, including load testing, wear testing, and environmental testing, to verify the gearbox’s performance and durability.

By combining these approaches, manufacturers can create plastic gearboxes that meet the required durability and strength standards for various applications.

plastic gearbox

Limitations of Maximum Torque Handling in Plastic Gearboxes

While plastic gearboxes offer numerous advantages, they do have limitations when it comes to handling maximum torque:

  • Material Strength: Plastic materials generally have lower tensile strength and fatigue resistance compared to metals. This can limit the amount of torque that plastic gearboxes can transmit before experiencing deformation or failure.
  • Size and Design: The size and design of plastic gear teeth play a significant role in torque handling. Smaller gear teeth with less surface area may struggle to withstand high torque loads without premature wear or damage.
  • Temperature Sensitivity: High temperatures can negatively impact the mechanical properties of plastics, potentially leading to a reduction in their torque-carrying capacity. Extreme temperature fluctuations may exacerbate this limitation.
  • Operating Conditions: The operating environment, such as exposure to harsh chemicals, abrasive particles, or excessive moisture, can affect the integrity of plastic gear materials and reduce their ability to handle high torque loads.
  • Application Type: Plastic gearboxes are better suited for applications with moderate torque requirements. High-torque applications, such as heavy industrial machinery, may exceed the capabilities of plastic gearboxes.

It’s important to consider the specific torque demands of an application and select an appropriate gearbox material accordingly. While plastic gearboxes are lightweight, cost-effective, and suitable for many applications, they may not be the ideal choice for extremely high-torque scenarios.

plastic gearbox

Types of Plastics Commonly Used in Manufacturing Plastic Gearboxes

Several types of plastics are commonly used in the manufacturing of plastic gearboxes, each offering specific properties and advantages:

  • Polyamide (Nylon): Nylon is a popular choice due to its excellent wear resistance, low friction, and good impact strength. It can handle moderate loads and is suitable for various applications.
  • Polyoxymethylene (Acetal): Acetal provides high stiffness, low friction, and good dimensional stability. It is often used for small gears and low-load applications.
  • Polyethylene (PE): PE offers low friction, good impact strength, and chemical resistance. It’s suitable for applications with light loads and low speeds.
  • Polycarbonate (PC): PC provides high impact resistance and transparency. It’s used in applications requiring good visibility and moderate load-bearing capacity.
  • Polyphenylene Sulfide (PPS): PPS offers high temperature resistance and chemical resistance. It’s suitable for applications in demanding environments.
  • Polyetheretherketone (PEEK): PEEK is a high-performance plastic with excellent temperature and chemical resistance. It’s used in high-temperature and harsh environments.

The choice of plastic depends on the specific requirements of the application, including load, speed, temperature, and environmental factors.

China Standard CZPT Reduction Gearbox Reducer Extruder Gear Box for Plastic Nylon Extruding Machine   supplier China Standard CZPT Reduction Gearbox Reducer Extruder Gear Box for Plastic Nylon Extruding Machine   supplier
editor by CX 2024-04-17

China factory CZPT 280 Reduction Gear Box for Plastic Edge Band Machine gearbox and motor

Product Description

Zlyj 280 Reduction Gear Box for Plastic Edge Band Machine

< ABOUT TILI 

Technical data

 

Product Name

Zlyj 280 Reduction Gear Box for Plastic Edge Band Machine

Power 0.12KW~160KW    
Torque 1.4N · m ~ 36600N · m   
Output speed 0.06 ~ 1090r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ,LYC, HRB, CHINAMFG ,etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode parallel output 
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Industries Utilizing Plastic Gearboxes

Plastic gearboxes find applications in various industries due to their unique advantages. Some of the industries where plastic gearboxes are frequently utilized include:

  • Automotive: Plastic gearboxes are used in automotive systems such as windshield wipers, power windows, and HVAC controls.
  • Consumer Electronics: They are found in products like printers, scanners, and home appliances.
  • Medical Devices: Plastic gearboxes are used in medical equipment like pumps and robotic surgical instruments.
  • Food and Beverage: They are employed in food processing equipment and vending machines due to their corrosion resistance.
  • Packaging: Plastic gearboxes are used in packaging machines for precise movement and automation.
  • Agriculture: They find applications in agricultural machinery such as irrigation systems and poultry feeders.
  • Robotics: Plastic gearboxes are used in robotic systems for their lightweight and precision.
  • Renewable Energy: They are utilized in solar tracking systems and wind turbines.
  • Marine: Plastic gearboxes are employed in marine equipment due to their corrosion resistance.

The versatility and performance of plastic gearboxes make them suitable for a wide range of industries, contributing to improved efficiency and reliability in various applications.

plastic gearbox

Advantages of Noise Reduction in Plastic Gearboxes

Plastic gearboxes offer distinct advantages in applications where noise reduction is a key concern. Here are specific scenarios where plastic gearboxes excel in minimizing noise:

  • Home Appliances: Plastic gearboxes are commonly used in household appliances like blenders, mixers, and food processors. Their inherent dampening properties help reduce noise levels, ensuring a quieter kitchen environment.
  • Office Equipment: Printers, photocopiers, and other office machines benefit from plastic gearboxes as they contribute to a quieter workplace, enhancing user comfort and productivity.
  • Medical Devices: Precision instruments and medical equipment often require low noise levels for patient comfort and accurate readings. Plastic gearboxes can contribute to a quieter and more peaceful medical environment.
  • Automotive Interiors: Plastic gearboxes are used in applications such as adjustable seats, sunroof mechanisms, and HVAC systems. Noise reduction enhances the overall driving experience and comfort.
  • Consumer Electronics: Plastic gearboxes are employed in devices like cameras, audio equipment, and household robots, ensuring quieter operation and improved user satisfaction.
  • Entertainment Systems: Plastic gearboxes play a role in gaming consoles, home theaters, and automated entertainment systems, providing a noise-free experience.

Plastic gearboxes’ ability to dampen vibrations and reduce noise makes them a suitable choice for applications where quiet operation is essential, enhancing user experience and product performance.

plastic gearbox

Cost-Effective Solutions with Plastic Gearboxes

Plastic gearboxes can indeed offer a cost-effective solution for specific engineering needs, offering several advantages:

  • Material Cost: Plastic materials are generally more cost-effective than metals, making them a budget-friendly option for applications where cost is a significant consideration.
  • Reduced Machining Costs: Plastic gearboxes can often be injection molded or fabricated using less complex machining processes, leading to reduced manufacturing costs.
  • Tooling Expenses: The tooling required for plastic gear manufacturing is often less expensive than that for metal gears, contributing to overall cost savings.
  • Weight Reduction: Plastic gearboxes are lighter than metal counterparts, potentially leading to cost savings in transportation, installation, and overall system design.
  • Lubrication and Maintenance: Some plastic materials possess self-lubricating properties, reducing the need for external lubrication and maintenance, thus lowering long-term operational costs.

However, it’s important to note that plastic gearboxes may not be suitable for all applications, especially those requiring high torque, extreme temperatures, or aggressive operating conditions. Careful consideration of the application’s requirements is essential to determine if plastic gearboxes can provide a cost-effective and reliable solution.

China factory CZPT 280 Reduction Gear Box for Plastic Edge Band Machine   gearbox and motor	China factory CZPT 280 Reduction Gear Box for Plastic Edge Band Machine   gearbox and motor
editor by CX 2024-04-12

China best Hard Plastic Waterproof Overland Gear Box gearbox and motor

Product Description

UV protective, waterproof & dustproof
Food use grade
Drain plug and easy cleaning
Belt handles with comfort grips
Ratchet strap tie down pointsDescription
The Cargo Box is a great storage solution for cars, utes, garages and jobsites. It has a 95L capacity and is UV, impact, water and dust resistant. This makes it a suitable storage container for tools, accessories and cleaning suppliers. This cargo box is also food grade so it can be used to store food on road trips or long days out and about. This cargo box includes belt handles with comfort grips and ratchet strap tie down points to ensure your box is securely attached to your vehicle when on-the-go. Easily clean the Hardcase Cargo Box thanks to the in-built drain plug.

Modle Material External Size
/MM/inch
Insize
mm
Weight
(kg)
Color Accessories
BSDG050L PP+glass fibre 664*394*353mm 556*286*295mm 6.4 blackgreen
customized
Fixed rope
waterproof IP65
BSDG070L PP+glass fibre 724*474*363mm 616*366*305mm 6.4 black
 green
customized
Waterproof IP67
shockproof
Dustproof
Balance air pressure
BSDG150L PP+glass fibre 920*584*463mm 796*476*405mm 6.4 black
 green
customized
Waterproof IP67
shockproof
Dustproof
Balance air pressure
BSDG220L PP+glass fibre 1080*644*493mm 956*536*425mm 6.4 black
 green
customized
Waterproof IP67
shockproof
Dustproof
Balance air pressure

Q1: Are you factory or trade company? 
A1: We are factory. 

Q2: What the exactly address of your factory? 
A2: No. 18, Xihu (West Lake) Dis. Road, Xinbang Town, Xihu (West Lake) Dis. District, ZheJiang , China (Mainland) .

Q3: Warranty terms of your case? 
A3: life time warranty.

Q4: Will you provide sample case? 
A4: Yes.

Q5: How long time is your delivery time?   
A5: Generally CASE 2-7days can send, customized case need depends the design.

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Function: Shockproof, Waterproof
Style: Wheeled, Hand-Held
Capacity: 556*286*595mm
Type: Case
Material: LLDPE
Color: Green/Black/Custmized
Samples:
US$ 75/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

plastic gearbox

Performance of Plastic Gearboxes in Automotive Applications

Plastic gearboxes have gained popularity in automotive applications due to their specific performance attributes and advantages. Here’s how plastic gearboxes perform in automotive settings:

  • Weight Reduction: Plastic gearboxes are lightweight compared to their metal counterparts, contributing to overall weight reduction in vehicles. This helps improve fuel efficiency and reduce emissions.
  • Noise and Vibration Dampening: Plastic gearboxes exhibit better noise and vibration dampening characteristics, leading to quieter and more comfortable driving experiences.
  • Corrosion Resistance: Plastic gearboxes are less susceptible to corrosion and rust, making them suitable for automotive components exposed to various environmental conditions.
  • Cost-Effectiveness: Plastic gearboxes can be more cost-effective to manufacture than metal gearboxes, contributing to cost savings in vehicle production.
  • Precision and Durability: Advanced engineering and material technologies ensure that plastic gearboxes offer the required precision and durability for automotive applications.
  • Specific Applications: Plastic gearboxes are used in automotive systems like windshield wipers, power windows, HVAC controls, and seat adjustment mechanisms.

Overall, plastic gearboxes in automotive applications contribute to improved vehicle performance, reduced weight, enhanced comfort, and cost-effective production.

plastic gearbox

Suitability of Plastic Gearboxes for Medical Equipment and Sterilization Requirements

Plastic gearboxes are increasingly being considered for medical equipment due to their unique characteristics that align with sterilization requirements. Here’s how plastic gearboxes are suitable for medical applications:

  • Chemical Resistance: Many plastics used in gearboxes are chemically resistant, making them suitable for exposure to various sterilization methods, such as autoclaving or chemical disinfection.
  • Non-Corrosive: Plastic gearboxes do not corrode or rust, which is crucial for maintaining the integrity and cleanliness of medical equipment during repeated sterilization cycles.
  • Weight and Compactness: Plastic gearboxes are lightweight and compact, making them ideal for portable and handheld medical devices that require easy maneuverability.
  • Design Flexibility: Plastic gearboxes can be designed with intricate shapes and features, allowing for integration into complex medical equipment designs.
  • Low Friction and Noise: Plastic gearboxes often exhibit low friction and noise levels, which is beneficial for medical devices that require smooth and quiet operation.
  • Ease of Cleaning: The smooth surfaces of plastic gearboxes are easy to clean and sterilize, reducing the risk of contamination.

Due to these advantages, plastic gearboxes can play a vital role in medical equipment that requires frequent sterilization, such as surgical tools, diagnostic devices, and patient monitoring equipment.

plastic gearbox

Potential Limitations and Drawbacks of Plastic Gearboxes

While plastic gearboxes offer various advantages, they also come with certain limitations and drawbacks that should be carefully considered:

  • Lower Load Capacity: Plastic materials generally have lower strength and load-carrying capacities compared to metals. This can limit their use in high-torque or heavy-duty applications.
  • Reduced Durability: Plastic gearboxes may exhibit reduced durability and wear resistance over time, especially in demanding and abrasive environments.
  • Temperature Sensitivity: Many plastic materials have temperature limitations and can deform or lose mechanical properties under high temperatures, affecting gearbox performance.
  • Dimensional Stability: Plastic gearboxes may experience greater dimensional changes due to temperature fluctuations, impacting precision and consistency.
  • Compatibility: Plastic gears may not be compatible with certain lubricants or chemicals, limiting their use in specific applications.
  • Noise and Vibration: Plastic gears can produce more noise and vibration compared to their metal counterparts, affecting overall system performance and comfort.

It’s essential to assess the specific requirements of the application and carefully weigh the benefits against the limitations to determine if a plastic gearbox is a suitable choice.

China best Hard Plastic Waterproof Overland Gear Box   gearbox and motor	China best Hard Plastic Waterproof Overland Gear Box   gearbox and motor
editor by CX 2024-04-08

China Standard Advanced Gear Box for Washing Machine Speed Reduction gearbox drive shaft

Product Description

Model Number Style
XJS-006 11Z 40-30
XJS-003 4Z 30-25
XJS-032 11Z 35-30
XJS-033 11Z 40-30
XJS-034 11Z 28-25
XJS-035 11Z 28-25
XJS-036 10Z 35-30
XJS-037 11Z 35-30
XJS-039 11Z 37-30
XJS-112 4Z 35-30

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Color: White
Material: Plastic + Metal
MOQ: 1000PCS
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Design Considerations for Plastic Gearboxes vs. Metal Gearboxes

Designing plastic gearboxes involves unique considerations compared to metal gearboxes:

  • Material Properties: Plastic materials have different mechanical properties than metals, affecting factors like strength, wear resistance, and temperature stability.
  • Load Distribution: Plastic gear teeth may have different load distribution characteristics, influencing gear profile design and tooth thickness.
  • Lubrication: Plastic materials may require specialized lubrication or self-lubricating additives to reduce friction and wear.
  • Clearances and Tolerances: Clearances between plastic gear teeth may differ from those in metal gears due to variations in thermal expansion and material properties.
  • Heat Dissipation: Plastics have lower heat conductivity than metals, requiring efficient heat dissipation designs to prevent overheating.
  • Noise and Vibration: Plastic gearboxes may produce different noise and vibration levels, necessitating damping measures or gear profile adjustments.
  • Environmental Factors: Plastic gearboxes may be more susceptible to degradation from UV exposure, chemicals, or moisture, influencing material selection and housing design.

Considering these factors ensures that the design of plastic gearboxes meets the specific requirements and challenges posed by the material, enhancing their overall performance and reliability.

plastic gearbox

Suitability of Plastic Gearboxes for Medical Equipment and Sterilization Requirements

Plastic gearboxes are increasingly being considered for medical equipment due to their unique characteristics that align with sterilization requirements. Here’s how plastic gearboxes are suitable for medical applications:

  • Chemical Resistance: Many plastics used in gearboxes are chemically resistant, making them suitable for exposure to various sterilization methods, such as autoclaving or chemical disinfection.
  • Non-Corrosive: Plastic gearboxes do not corrode or rust, which is crucial for maintaining the integrity and cleanliness of medical equipment during repeated sterilization cycles.
  • Weight and Compactness: Plastic gearboxes are lightweight and compact, making them ideal for portable and handheld medical devices that require easy maneuverability.
  • Design Flexibility: Plastic gearboxes can be designed with intricate shapes and features, allowing for integration into complex medical equipment designs.
  • Low Friction and Noise: Plastic gearboxes often exhibit low friction and noise levels, which is beneficial for medical devices that require smooth and quiet operation.
  • Ease of Cleaning: The smooth surfaces of plastic gearboxes are easy to clean and sterilize, reducing the risk of contamination.

Due to these advantages, plastic gearboxes can play a vital role in medical equipment that requires frequent sterilization, such as surgical tools, diagnostic devices, and patient monitoring equipment.

plastic gearbox

Suitability of Plastic Gearboxes for Industrial and Consumer Applications

Plastic gearboxes offer versatility and are well-suited for both industrial and consumer applications due to their unique properties:

  • Industrial Applications: Plastic gearboxes find applications in various industrial sectors, such as automotive, packaging, food processing, and automation. They are suitable for light to moderate load applications where corrosion resistance, noise reduction, and customization options are important.
  • Consumer Applications: Plastic gearboxes are also widely used in consumer products, including household appliances (e.g., blenders, mixers, washing machines), power tools, garden equipment, and toys. Their lightweight construction, lower noise output, and cost-effectiveness make them popular choices in these applications.

While plastic gearboxes may not be suitable for heavy-duty industrial applications with high torque and load requirements, advances in plastic materials and manufacturing processes have expanded their capabilities, allowing them to handle more demanding tasks than before. Ultimately, the choice between using plastic or metal gearboxes depends on the specific needs and performance criteria of the application.

China Standard Advanced Gear Box for Washing Machine Speed Reduction   gearbox drive shaft	China Standard Advanced Gear Box for Washing Machine Speed Reduction   gearbox drive shaft
editor by CX 2024-03-27

China Standard Pull Back Gear Box Movement Alloy Car Chain Box gearbox drive shaft

Product Description

Factory dirrectly supply Plastic pull back gearbox for toy car 
Gear box & tires set
Model :15mm pull back   
Different model different price,welcome to contact!

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Plastic Cement: PP
Hardware: Gear Box
Type: Plastic Accessories
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Environmental Durability of Plastic Gearboxes

Plastic gearboxes are designed to withstand varying environmental conditions, but their performance depends on factors such as:

  • Temperature: High-performance plastics can operate effectively across a wide temperature range, from extreme cold to elevated temperatures.
  • Moisture and Humidity: Some plastics are resistant to moisture and humidity, making them suitable for outdoor and wet environments.
  • Chemical Exposure: Certain plastics are chemically resistant, protecting gearboxes from exposure to oils, fuels, solvents, and corrosive substances.
  • UV Resistance: UV-stabilized plastics can prevent degradation and maintain mechanical properties when exposed to sunlight.
  • Impact and Vibration: Plastics with good impact resistance and vibration dampening properties can handle shocks and vibrations in industrial and outdoor settings.
  • Contaminants: Sealed designs and proper maintenance can prevent the ingress of dust, dirt, and contaminants that may affect performance.
  • Material Selection: Choosing the right plastic material based on the specific environmental conditions is crucial for ensuring durability.

By selecting suitable plastic materials, incorporating proper seals, and considering the environmental factors, plastic gearboxes can provide reliable and durable performance in a wide range of conditions.

plastic gearbox

Use of Plastic Gearboxes in Outdoor Equipment and Machinery

Plastic gearboxes have gained popularity in outdoor equipment and machinery due to their versatility, corrosion resistance, and lightweight nature. Here’s how plastic gearboxes can be effectively used in outdoor applications:

  • Lawn and Garden Equipment: Plastic gearboxes are suitable for lawnmowers, leaf blowers, and garden tillers. They can withstand exposure to moisture and chemicals commonly found in outdoor environments.
  • Automated Irrigation Systems: Plastic gearboxes are used in sprinklers and irrigation systems to control water distribution. They are less susceptible to rust and can handle varying weather conditions.
  • Outdoor Power Tools: Chainsaws, trimmers, and hedge clippers benefit from plastic gearboxes as they offer durability without adding excessive weight to the equipment.
  • Recreational Vehicles: Plastic gearboxes can be found in all-terrain vehicles (ATVs), snowmobiles, and jet skis, ensuring smooth and reliable performance during outdoor adventures.
  • Boating and Marine Applications: Plastic gearboxes are used in marine equipment like boat winches and anchor windlasses, as they are resistant to saltwater corrosion.
  • Outdoor Furniture: Motorized awnings, retractable roofs, and adjustable outdoor furniture often use plastic gearboxes to provide convenient and weather-resistant functionality.

Plastic gearboxes offer a cost-effective solution for outdoor equipment and machinery, enabling reliable operation in challenging outdoor conditions.

plastic gearbox

Types of Plastics Commonly Used in Manufacturing Plastic Gearboxes

Several types of plastics are commonly used in the manufacturing of plastic gearboxes, each offering specific properties and advantages:

  • Polyamide (Nylon): Nylon is a popular choice due to its excellent wear resistance, low friction, and good impact strength. It can handle moderate loads and is suitable for various applications.
  • Polyoxymethylene (Acetal): Acetal provides high stiffness, low friction, and good dimensional stability. It is often used for small gears and low-load applications.
  • Polyethylene (PE): PE offers low friction, good impact strength, and chemical resistance. It’s suitable for applications with light loads and low speeds.
  • Polycarbonate (PC): PC provides high impact resistance and transparency. It’s used in applications requiring good visibility and moderate load-bearing capacity.
  • Polyphenylene Sulfide (PPS): PPS offers high temperature resistance and chemical resistance. It’s suitable for applications in demanding environments.
  • Polyetheretherketone (PEEK): PEEK is a high-performance plastic with excellent temperature and chemical resistance. It’s used in high-temperature and harsh environments.

The choice of plastic depends on the specific requirements of the application, including load, speed, temperature, and environmental factors.

China Standard Pull Back Gear Box Movement Alloy Car Chain Box   gearbox drive shaft	China Standard Pull Back Gear Box Movement Alloy Car Chain Box   gearbox drive shaft
editor by CX 2024-03-26

China Best Sales CZPT Screw Barrel and Gear Box Reducers Plastic Extruder Gearbox supplier

Product Description


PROFESSIONAL MANUFACTURE
— SINCE 1995

ZLYJ screw barrel and gear box reducers plastic extruder gearbox

Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light

industry,environmental protection, paper making, printing, lifting transport, food industry and so on.

Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.

Product Description

 

Feature:

ZLYJ series reducer is a transmission component with hard tooth surface and thrust seat designed for plastic screw extruder.
 

Its characteristic is that the gears and shaft parts are made of high-strength alloy steel.
 

The gears are processed by carburizing, quenching, and gear grinding.
 

Gear accuracy is level 6. Tooth surface hardness is HRC54~62. A large-size thrust bearing is arranged at the front end of the hollow input shaft to withstand the axial thrust of the screw when it is working.
 

The whole machine has the characteristics of small size, high carrying capacity, stable transmission and low noise.

Product Parameters

 

Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box.

TYPE ZLYJ133 ZLYJ146 ZLYJ173 ZLYJ200 ZLYJ225 ZLYJ280 ZLYJ315 ZLYJ330 ZLYJ420
n 8 8 8 12 12 12 12 12 12
d3 M12 M12 M16 M16 M20 M20 M24 M24 M24
center distance 205 230 260 300 370 400 405 450 580

Detailed Photos

Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.

In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box .

Packaging & Shipping

Application

 

Driven machines
Waste water treatment Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps Dredgers Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges Metal working mills plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CHINAMFG mills
Metal working mills Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives Conveyors Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters Reciprocating compressors
Cranes Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes Cooling towers Cooling tower fans, blowers axial and radial
Cane sugar production Cane knives, cane mills Beet sugar production Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines Pulper drives Cableways Material ropeways, continuous ropeway
Cement industry Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers    

Company Profile

Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CHINAMFG South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CHINAMFG to speaking with you to future discuss how we can be of service to you.

Our Advantages

 

FAQ

1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).

2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.

3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher

4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Manufacturing Plant
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Samples:
US$ 600/Piece
1 Piece(Min.Order)

|

Order Sample

Zlyj Screw Barrel and Gear Box Extruder Gearbox
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Design Considerations for Plastic Gearboxes vs. Metal Gearboxes

Designing plastic gearboxes involves unique considerations compared to metal gearboxes:

  • Material Properties: Plastic materials have different mechanical properties than metals, affecting factors like strength, wear resistance, and temperature stability.
  • Load Distribution: Plastic gear teeth may have different load distribution characteristics, influencing gear profile design and tooth thickness.
  • Lubrication: Plastic materials may require specialized lubrication or self-lubricating additives to reduce friction and wear.
  • Clearances and Tolerances: Clearances between plastic gear teeth may differ from those in metal gears due to variations in thermal expansion and material properties.
  • Heat Dissipation: Plastics have lower heat conductivity than metals, requiring efficient heat dissipation designs to prevent overheating.
  • Noise and Vibration: Plastic gearboxes may produce different noise and vibration levels, necessitating damping measures or gear profile adjustments.
  • Environmental Factors: Plastic gearboxes may be more susceptible to degradation from UV exposure, chemicals, or moisture, influencing material selection and housing design.

Considering these factors ensures that the design of plastic gearboxes meets the specific requirements and challenges posed by the material, enhancing their overall performance and reliability.

plastic gearbox

Contribution of Plastic Gearboxes to Reducing Wear and Tear on Machinery

Plastic gearboxes play a crucial role in minimizing wear and tear on machinery by offering the following benefits:

  • Self-Lubrication: Many plastic materials used in gearboxes have inherent self-lubricating properties. This reduces the need for frequent lubrication, prevents dry friction, and minimizes the chances of component wear.
  • Low Friction and Low Wear: Plastic gearboxes often exhibit lower friction coefficients compared to metal gearboxes. This characteristic results in reduced abrasive wear between gear teeth and other moving parts, prolonging the lifespan of the gearbox and the machinery it operates.
  • Resistance to Corrosion: Plastics are inherently resistant to corrosion, rust, and oxidation. Plastic gearboxes are well-suited for applications in humid, wet, or corrosive environments, where metal components might be susceptible to deterioration.
  • Shock Absorption: Plastic’s inherent ability to dampen vibrations and shocks helps absorb impacts and sudden loads, preventing excessive stress on gear teeth and other components. This feature is particularly beneficial in applications with frequent start-stop cycles or varying loads.
  • No Metal-to-Metal Contact: Plastic gearboxes eliminate the need for metal-to-metal contact between gear teeth. This reduces the likelihood of galling and pitting, common issues in metal gearboxes that can lead to accelerated wear.
  • Reduced Noise and Vibrations: The damping properties of plastic contribute to quieter operation and reduced vibrations, which can further reduce the strain on components and extend their lifespan.

By mitigating factors that contribute to wear and tear, plastic gearboxes help maintain machinery in better condition, leading to increased reliability, longer service life, and reduced maintenance requirements.

plastic gearbox

Suitability of Plastic Gearboxes for Industrial and Consumer Applications

Plastic gearboxes offer versatility and are well-suited for both industrial and consumer applications due to their unique properties:

  • Industrial Applications: Plastic gearboxes find applications in various industrial sectors, such as automotive, packaging, food processing, and automation. They are suitable for light to moderate load applications where corrosion resistance, noise reduction, and customization options are important.
  • Consumer Applications: Plastic gearboxes are also widely used in consumer products, including household appliances (e.g., blenders, mixers, washing machines), power tools, garden equipment, and toys. Their lightweight construction, lower noise output, and cost-effectiveness make them popular choices in these applications.

While plastic gearboxes may not be suitable for heavy-duty industrial applications with high torque and load requirements, advances in plastic materials and manufacturing processes have expanded their capabilities, allowing them to handle more demanding tasks than before. Ultimately, the choice between using plastic or metal gearboxes depends on the specific needs and performance criteria of the application.

China Best Sales CZPT Screw Barrel and Gear Box Reducers Plastic Extruder Gearbox   supplier China Best Sales CZPT Screw Barrel and Gear Box Reducers Plastic Extruder Gearbox   supplier
editor by CX 2024-02-21

China Good quality Extruder Reduction Gear Box and Plastic Machinery Gearbox gearbox assembly

Product Description

About us :
ZHangZhoug pinbo plastic machinery co.,ltd is located in HangZhou HangZhou city with brand of PYM(Former HangZhou yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in HangZhou city which is the basement of plastic machines. 

Key words: Gearbox, CHINAMFG series, speed reducer, extruder gearbox, plastic gearbox, plastic extruder gearbox, plastic extrusion machine gearbox, hard tooth gearbox, gearbox for plastic extruder, gearbox for plastic extrusion machine, plastic extruder machine, plastic extrusion machinery, plastic extruder, plastic wire drawing machine, plastic tape drawing machine
Brief introduce
Series CHINAMFG decelerator is a drive with high-precision and hard tooth surface and thrust bearing designed to match with screw extruder. It is designed according to the specification in code ZBJ19009-88, featured with high-strength alloy steels for CHINAMFG and shaft parts. The gear is treated with carburation, quenching and gear grinding. Gear wheel precision is GB10095-88, class 6. Tooth surface hardness is HRC54-62. A thrust bearing with over-specificaiton is mounted on the front end of the hollow output shaft to carry back backblow of screw. Domesic quality products are selected for the standard parts such as bearing and oil seal that may also use inported products as required by customer. The whole unit is compact, has high carry capacity, provide stable drive with low noise and high efficiency. The performance of this products is up to the advanced level and a good substitute for imported products of the same kind.
ZLYJ series 133, 146, 173, 200, 225, 250, 280, 315, 330 are available.

Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 8meters length, which ensure the straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB

Packaging&shipping
Packing: Wrapped up by film in wooden cases
Port Departure: HangZhou / ZheJiang Port
Delivery time: 25 working days after order confirm for product
Payment: L/C, T/T, Western Union, Money Gram

If there is any problem, you can contact with us at any time, we will reply you as soon as possible! /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Warranty: 1 Year
Plastic Processed: PP
Screw: Single-Screw
Exhaust: Exhaust
Automation: Automatic
Computerized: Computerized
Customization:
Available

|

Customized Request

plastic gearbox

Industries Utilizing Plastic Gearboxes

Plastic gearboxes find applications in various industries due to their unique advantages. Some of the industries where plastic gearboxes are frequently utilized include:

  • Automotive: Plastic gearboxes are used in automotive systems such as windshield wipers, power windows, and HVAC controls.
  • Consumer Electronics: They are found in products like printers, scanners, and home appliances.
  • Medical Devices: Plastic gearboxes are used in medical equipment like pumps and robotic surgical instruments.
  • Food and Beverage: They are employed in food processing equipment and vending machines due to their corrosion resistance.
  • Packaging: Plastic gearboxes are used in packaging machines for precise movement and automation.
  • Agriculture: They find applications in agricultural machinery such as irrigation systems and poultry feeders.
  • Robotics: Plastic gearboxes are used in robotic systems for their lightweight and precision.
  • Renewable Energy: They are utilized in solar tracking systems and wind turbines.
  • Marine: Plastic gearboxes are employed in marine equipment due to their corrosion resistance.

The versatility and performance of plastic gearboxes make them suitable for a wide range of industries, contributing to improved efficiency and reliability in various applications.

plastic gearbox

Advantages of Plastic Gearboxes in Terms of Weight and Efficiency

Plastic gearboxes offer several significant advantages in terms of weight and efficiency, making them an attractive choice for various applications:

  • Lightweight Construction: Plastic gearboxes are inherently lighter than their metal counterparts. The use of lightweight materials reduces the overall weight of the machinery or equipment, leading to easier handling, reduced energy consumption, and improved portability.
  • Efficient Power Transmission: Plastic gearboxes are designed to ensure efficient power transmission with minimal energy losses. Their low friction characteristics and precise engineering contribute to higher efficiency, resulting in optimized performance and reduced energy consumption.
  • Reduced Inertia: The lightweight nature of plastic gearboxes leads to lower inertia, allowing for quicker acceleration, deceleration, and directional changes. This is particularly beneficial in applications requiring rapid and precise movements.
  • Low Lubrication Requirements: Plastic gearboxes often require less lubrication compared to metal gearboxes. This not only reduces maintenance efforts but also minimizes the risk of oil leakage or contamination in sensitive environments.
  • Noise Reduction: Plastic gearboxes’ inherent damping properties contribute to quieter operation. The reduction in noise levels enhances user comfort and minimizes sound pollution in various settings.

The combination of lightweight construction, efficient power transmission, reduced inertia, low lubrication requirements, and noise reduction makes plastic gearboxes an excellent choice for applications where weight savings, energy efficiency, and smooth operation are essential.

plastic gearbox

Impact of Plastic Material Choice on Gearbox Performance

The choice of plastic material plays a crucial role in determining the performance of a gearbox, affecting factors such as durability, strength, friction, and operating conditions:

  • Strength and Durability: Different plastic materials offer varying levels of strength and durability. High-performance engineering plastics, such as reinforced nylon, acetal, and PEEK, can provide excellent mechanical properties, allowing the gearbox to withstand higher loads and torque.
  • Friction and Wear: The coefficient of friction and wear resistance of plastic materials influence the efficiency and lifespan of the gearbox. Proper material selection can minimize friction, reduce wear, and extend the operational life of the gearbox.
  • Temperature and Chemical Resistance: The operating environment’s temperature and exposure to chemicals can affect plastic material performance. Choosing materials with suitable temperature and chemical resistance ensures the gearbox’s reliability and longevity.
  • Noise and Vibration: Certain plastic materials have inherent noise and vibration damping properties, contributing to quieter and smoother gearbox operation. These materials are beneficial in applications where noise reduction is important.
  • Weight: The density of the plastic material affects the gearbox’s weight. Lighter materials can lead to overall weight reduction in the system, which is desirable for applications requiring portability or reduced inertia.
  • Cost and Manufacturing: The cost of plastic materials varies based on their properties and availability. Additionally, different plastic materials may require specific manufacturing processes or tooling considerations.

Therefore, the careful selection of plastic materials is essential to ensure the desired gearbox performance, longevity, and efficiency for a specific application.

China Good quality Extruder Reduction Gear Box and Plastic Machinery Gearbox   gearbox assembly	China Good quality Extruder Reduction Gear Box and Plastic Machinery Gearbox   gearbox assembly
editor by CX 2024-01-10

China supplier Plastic Extruder Reduction Gear Box and Extruder Gear Box gearbox drive shaft

Product Description

SHTDN Twin Screw Extruder Gearbox Introduction

 

Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.
The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.

 

 

Features:

—-Double drive design enables the B axis to be driven by 2 gears without increasing the tooth width.

—-Optimal structure and complex assembly lead to the cost rise.

—-All bearings are sourced from global recognized brands,so output torque is more stable.

—Streamlined design,the end of gearbox cover can be opened,easy to install and replace.

 

SHTDN Twin Screw Extruder Gearbox Parameters
 

SHTDN Gearbox Power&Torque Table
Model CD(MM) Torque Grade(T/A3) RPM 300r/min RPM 400r/min RPM 500r/min RPM 600r/min RPM 800r/min RPM 900r/min
SHTD20N 18 <13 7.5kw 11kw
SHTD25N 22 <13 11kw 15kw 18.5kw 22kw
SHTD30N 26 <13 22kw 30kw 37kw
SHTD35N 30 <13 18.5kw 22kw 30kw 37kw 50kw 60kw
SHTD40N 34.5 <13 30kw 45kw 55kw 65kw 90kw 90kw
SHTD50N 42 <13 55kw 75kw 90kw 110kw 132kw 160kw
SHTD52N 43 <13 55kw 75kw 90kw 110kw 132kw 160kw
SHTD58N 48 <13 90kw 110kw 132kw 160kw 220kw 250kw
SHTD65N 52 <13 110kw 132kw 160kw 220kw 280kw 315kw
SHTD75N 60 <13 160kw 220kw 250kw 315kw 450kw 500kw
SHTD85N 67.8 <13 220kw 315kw 400kw 500kw 600kw 650kw
SHTD95N 78 <13 350kw 450kw 550kw 650kw 900kw 1000kw
SHTD110N 92 <13 560kw 710kw 900kw 1000kw
SHTD125N 100 <13 800kw 1000kw 1250kw 1400kw
SHTD135N 110 <13 1000kw 1400kw 1600kw 2000kw
SHTD150N 120 <13 1320kw 1750kw

 

Production Process

Packing&Delivery
 

Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.

Delivery Details: 5-60days after order.

1.Rust-proof oil processing,

   Prevent rust in transit.

2.Oiled paper packages,

   Prevent oil dry.

3.Bubble wrap package,

   Prevent collosions.

4.Special foam packaging. 5.Packing 6.Sealing

Our Service

 

24-hour Hotline

 

No matter when and where

to call we can find our service to you.

 

 

Pre-sales Consultation

 

We have 5 sales people online,

and whether you have any question

can be solved through online

communication,welcome your consultation.

After-sales Services

 

Receive products have any

questions about the product,

can look for us,we will help

you deal with the the first time,to your satisfaction.

 

All ZT keep pay attention to every step of the details,We are looking CHINAMFG to the forge ahead together with you!

 

 

 

FAQ

 

How long does it take to get my products since I paid for them?

—According to yout order quantity,we will give you a reasonable delivery date.

 

Can I get the warranty of 1 year for free?

—If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.

 

How is your after-sale service?

—You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.

 

How long will your product last?

—I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.

Application: Machinery
Function: Speed Reduction
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Experience: 20 Years
Customization:
Available

|

Customized Request

plastic gearbox

Ensuring Durability and Strength of Plastic Gearboxes

Manufacturers employ several strategies to ensure the durability and strength of plastic gearboxes:

  • Material Selection: Choosing the appropriate plastic material with the right mechanical properties for the specific application, considering factors like load, speed, temperature, and environment.
  • Engineering Design: Designing gear teeth profiles, dimensions, and housing structures that distribute loads evenly and minimize stress concentrations.
  • Reinforcement: Incorporating additives or reinforcements such as glass fibers, carbon fibers, or minerals to enhance the strength and rigidity of the plastic material.
  • Precision Manufacturing: Utilizing advanced manufacturing techniques, such as injection molding or precision machining, to produce accurate and consistent gear components.
  • Tolerances and Clearances: Ensuring proper tolerances and clearances between gear teeth to reduce friction and prevent premature wear.
  • Testing and Quality Control: Conducting rigorous testing, including load testing, wear testing, and environmental testing, to verify the gearbox’s performance and durability.

By combining these approaches, manufacturers can create plastic gearboxes that meet the required durability and strength standards for various applications.

plastic gearbox

Limitations of Maximum Torque Handling in Plastic Gearboxes

While plastic gearboxes offer numerous advantages, they do have limitations when it comes to handling maximum torque:

  • Material Strength: Plastic materials generally have lower tensile strength and fatigue resistance compared to metals. This can limit the amount of torque that plastic gearboxes can transmit before experiencing deformation or failure.
  • Size and Design: The size and design of plastic gear teeth play a significant role in torque handling. Smaller gear teeth with less surface area may struggle to withstand high torque loads without premature wear or damage.
  • Temperature Sensitivity: High temperatures can negatively impact the mechanical properties of plastics, potentially leading to a reduction in their torque-carrying capacity. Extreme temperature fluctuations may exacerbate this limitation.
  • Operating Conditions: The operating environment, such as exposure to harsh chemicals, abrasive particles, or excessive moisture, can affect the integrity of plastic gear materials and reduce their ability to handle high torque loads.
  • Application Type: Plastic gearboxes are better suited for applications with moderate torque requirements. High-torque applications, such as heavy industrial machinery, may exceed the capabilities of plastic gearboxes.

It’s important to consider the specific torque demands of an application and select an appropriate gearbox material accordingly. While plastic gearboxes are lightweight, cost-effective, and suitable for many applications, they may not be the ideal choice for extremely high-torque scenarios.

plastic gearbox

Advantages of Plastic Gearboxes over Metal Gearboxes

Plastic gearboxes offer several advantages over traditional metal gearboxes, making them a preferred choice in various applications:

  • Weight: Plastic gearboxes are significantly lighter than their metal counterparts, which is crucial for applications where weight reduction is important, such as in automotive and aerospace industries.
  • Corrosion Resistance: Plastic gearboxes are highly resistant to corrosion, making them suitable for use in environments where exposure to moisture or chemicals is a concern.
  • Noise Reduction: Plastic gears produce less noise compared to metal gears, contributing to quieter operation in machinery and equipment.
  • Cost-Effectiveness: Plastic gearboxes can often be manufactured at a lower cost compared to metal gearboxes, making them a cost-effective choice for certain applications.
  • Customization: Plastic is easier to mold and shape, allowing for greater design flexibility and customization options to meet specific application requirements.
  • Reduced Lubrication Requirements: Some plastic materials have inherent lubricating properties, reducing the need for additional lubrication and maintenance.
  • Electrical Insulation: Plastic gearboxes offer electrical insulation properties, making them suitable for applications where avoiding electrical conduction is necessary.

These advantages make plastic gearboxes suitable for a wide range of industries, including automotive, electronics, medical, and consumer goods, where specific performance, weight, and corrosion resistance requirements need to be met.

China supplier Plastic Extruder Reduction Gear Box and Extruder Gear Box   gearbox drive shaft	China supplier Plastic Extruder Reduction Gear Box and Extruder Gear Box   gearbox drive shaft
editor by CX 2023-10-30

China high quality 6500d7100 / 56500d3100 CZPT Tucson 1.6 2.0 2.4 Steering Gear Box gearbox definition

Product Description

Product Description

Product Name 565 Auto Spare Parts Power Steering Rack for CHINAMFG TUCSON AWD / CHINAMFG SPORTAGE 4WD
Application HYUNDAI TUCSON AWD / CHINAMFG SPORTAGE 4WD Automobile Steering system
OEM NO

565

Car Make HYUNDAI TUCSON AWD / CHINAMFG SPORTAGE 4WD
Warranty 12 Months
Weight 7KG
Drive Xihu (West Lake) Dis. LHD
Type Mechanical-Electric
ZUA NO F-HU-067

Our Advantages

Company Profile

Exhibition

After-sales Service: 24-Hour on-Line
Warranty: 12 Months
Type: Steering Rack
Material: Metal and Plastic
Certification: ISO, IATF16949
Automatic: Mechanical-Electric
Samples:
US$ 399/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

plastic gearbox

Performance of Plastic Gearboxes in Automotive Applications

Plastic gearboxes have gained popularity in automotive applications due to their specific performance attributes and advantages. Here’s how plastic gearboxes perform in automotive settings:

  • Weight Reduction: Plastic gearboxes are lightweight compared to their metal counterparts, contributing to overall weight reduction in vehicles. This helps improve fuel efficiency and reduce emissions.
  • Noise and Vibration Dampening: Plastic gearboxes exhibit better noise and vibration dampening characteristics, leading to quieter and more comfortable driving experiences.
  • Corrosion Resistance: Plastic gearboxes are less susceptible to corrosion and rust, making them suitable for automotive components exposed to various environmental conditions.
  • Cost-Effectiveness: Plastic gearboxes can be more cost-effective to manufacture than metal gearboxes, contributing to cost savings in vehicle production.
  • Precision and Durability: Advanced engineering and material technologies ensure that plastic gearboxes offer the required precision and durability for automotive applications.
  • Specific Applications: Plastic gearboxes are used in automotive systems like windshield wipers, power windows, HVAC controls, and seat adjustment mechanisms.

Overall, plastic gearboxes in automotive applications contribute to improved vehicle performance, reduced weight, enhanced comfort, and cost-effective production.

plastic gearbox

Limitations of Maximum Torque Handling in Plastic Gearboxes

While plastic gearboxes offer numerous advantages, they do have limitations when it comes to handling maximum torque:

  • Material Strength: Plastic materials generally have lower tensile strength and fatigue resistance compared to metals. This can limit the amount of torque that plastic gearboxes can transmit before experiencing deformation or failure.
  • Size and Design: The size and design of plastic gear teeth play a significant role in torque handling. Smaller gear teeth with less surface area may struggle to withstand high torque loads without premature wear or damage.
  • Temperature Sensitivity: High temperatures can negatively impact the mechanical properties of plastics, potentially leading to a reduction in their torque-carrying capacity. Extreme temperature fluctuations may exacerbate this limitation.
  • Operating Conditions: The operating environment, such as exposure to harsh chemicals, abrasive particles, or excessive moisture, can affect the integrity of plastic gear materials and reduce their ability to handle high torque loads.
  • Application Type: Plastic gearboxes are better suited for applications with moderate torque requirements. High-torque applications, such as heavy industrial machinery, may exceed the capabilities of plastic gearboxes.

It’s important to consider the specific torque demands of an application and select an appropriate gearbox material accordingly. While plastic gearboxes are lightweight, cost-effective, and suitable for many applications, they may not be the ideal choice for extremely high-torque scenarios.

plastic gearbox

Impact of Plastic Material Choice on Gearbox Performance

The choice of plastic material plays a crucial role in determining the performance of a gearbox, affecting factors such as durability, strength, friction, and operating conditions:

  • Strength and Durability: Different plastic materials offer varying levels of strength and durability. High-performance engineering plastics, such as reinforced nylon, acetal, and PEEK, can provide excellent mechanical properties, allowing the gearbox to withstand higher loads and torque.
  • Friction and Wear: The coefficient of friction and wear resistance of plastic materials influence the efficiency and lifespan of the gearbox. Proper material selection can minimize friction, reduce wear, and extend the operational life of the gearbox.
  • Temperature and Chemical Resistance: The operating environment’s temperature and exposure to chemicals can affect plastic material performance. Choosing materials with suitable temperature and chemical resistance ensures the gearbox’s reliability and longevity.
  • Noise and Vibration: Certain plastic materials have inherent noise and vibration damping properties, contributing to quieter and smoother gearbox operation. These materials are beneficial in applications where noise reduction is important.
  • Weight: The density of the plastic material affects the gearbox’s weight. Lighter materials can lead to overall weight reduction in the system, which is desirable for applications requiring portability or reduced inertia.
  • Cost and Manufacturing: The cost of plastic materials varies based on their properties and availability. Additionally, different plastic materials may require specific manufacturing processes or tooling considerations.

Therefore, the careful selection of plastic materials is essential to ensure the desired gearbox performance, longevity, and efficiency for a specific application.

China high quality 6500d7100 / 56500d3100 CZPT Tucson 1.6 2.0 2.4 Steering Gear Box   gearbox definition		China high quality 6500d7100 / 56500d3100 CZPT Tucson 1.6 2.0 2.4 Steering Gear Box   gearbox definition
editor by CX 2023-10-16