China best Customized Injection Molding Transmission Accessories Plastic Gears for Car/Auto/Automobile Parts gear cycle

Product Description

 Customized Injection Molding Transmission Accessories Plastic Gears for Car/Auto/Automobile Parts

Product Description

The plastic gears are lighter and quieter than metal gears-pair them with metal worms for lubrication-free operation. Worm gears use screw threads to make large reductions to shaft speed while transmitting motion at a right angle. They transmit motion from worm to gear and cannot be reversed. For gears and worms to mesh correctly, they must have the same pressure angle and module.

Speed ratio is the ratio by which output shaft speed is reduced. As speed decreases, torque increases.

Our Service

We provide comprehensive turn-key solution based on our industry clients needs which including: product design, prototyping, mold making, mass production, assembly, packing and shipping service.

Product Parameters

 

Product Name Plastic Injection Molding Parts
Material PP/PE/PS/ABS/PA/PA with GF/POM
Color Customized
Standard ISO9001:2008
Mould material P20/718/738/NAK80/S136
Mould base LKM Mould Base
ription ODM plastic injection molding
Plastic Materials: PS, ABS, PP, PVC, PBT, PC, POM, PA66, PA6, PBT+GF, PC/ABS, PEEK, HDPE, TPU, PET, PPO,…etc.
Standard: ISO9001:2008
Other materials: Rubber, Slilconce rubber, LSR, Aluminum, Zinc, Copper…Metal…etc.
Quality: RoSH and SGS standard
Feature: Non marking and Non flash
Size: According to your 2D, 3D Drawing
Color,Quantity,Unit price,Tooling cost,Tooling size: To be discussed
Package: Standard exported Wooden box packed, Fumigation process(upon required)
Mold Building Lead Time: T1, 4-5 weeks, Part measurement report (upon required).
Export Country: Europe, Japan, America, Australian, UK, Canada, France, Germany, Italy…etc.:
Experience: 13 years experience in plastic injection mold making and plastic prouducts produce.
To be discussed In-Mold Decoration, Injection Mould, Plastic Mold, Overmould, 2K Mould, Die-Casting Mould, Thermoset Mold, Stack Mold, Interchangeable Mold,Collapsible Core Mold, Die Sets, Compression Mold, Cold Runner System LSR Mold,…etc.
Mould Base: Hasco Standard, European Standard, World Standard
Mould Base Material: LKM, FUTA, HASCO, DME,…etc. Or as per Customer’s Requirment.
Surface Finish: Texture(MT standard), High gloss polishing
Cavity/Core Steel: P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083, Nak80, 2767 …etc.
Hot/ Cold Runner HUSKY, INCOE, YDDO, HASCO, DME, MoldMaster, Masterflow, Mastip, ZheJiang made brand…etc.
Mould Life: 5,000 to 1,000,000 Shots. (According to your working environment.)
Design & Program Softwares: CAD, CAM, CAE, Pro-E, UG, Soild works, Moldflow, CATIA….etc.
Equipments: High speed CNC, Standard CNC, EDM, Wire Cutting, WEDM, Grinder, Plastic Injection Molding Machine for trial out mold from 50-3000T available.

Application

The products are mainly used in construction machinery, agricultural machinery, forestry machinery, 
vehicle and motorcycle, etc. 
We could also develop new products according to customer’s specific requirements.

Quality control

We have digital altimeters, calipers, coordinate measuring machines, projectors, roughness testers, hardness testers, etc. to escort your quality.

We provide you with consumable parts for free.

Packaging & Shipping

 

Shipping way:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications

Packing & Delivery:
1.Packing Detail: Each product packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer’s special requirement. Besides, the custom package takes a week to prepare in advance.
2.Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc

FAQ

   

           1. Q: Why choose our product?
           A: We CHINAMFG have our own plant– HangZhou CHINAMFG machinery Co., Ltd, therefore,
           we can surely promise the quality of every product and provide you comparable price.

           2. Q: Do you provide OEM Service?
           A: Yes, we provide OEM Service.

           3. Q: Do you provide customized stamping products?
           A: Yes. Customers give us drawings and specifications, and we will manufacture accordingly.

          4. Q: What is your payment term?
          A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

 
If there’s anything we can help, please feel free to contact us.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Material: Nylon
Application: Medical, Household, Electronics, Automotive, Agricultural
Certification: RoHS, ISO
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|

Order Sample

Samples produced according to customer′s drawing
Customization:
Available

|

Customized Request

automobile gear

What are the advantages and disadvantages of automatic and manual transmissions?

Automatic and manual transmissions each have their own set of advantages and disadvantages. Here’s a detailed explanation:

Automatic Transmissions:

Advantages:

  • Ease of Use: Automatic transmissions are easier to operate since they do not require the driver to manually engage gears. This makes them more convenient, especially in heavy traffic or during long commutes.
  • Smooth Shifting: Automatic transmissions provide smooth and seamless gear shifts, as the shifting process is controlled by the vehicle’s computer system. This results in a comfortable driving experience.
  • Improved Fuel Efficiency: Modern automatic transmissions often feature advanced technologies such as continuously variable transmissions (CVT) or dual-clutch transmissions (DCT), which can optimize fuel efficiency by selecting the most appropriate gear ratio for the driving conditions.
  • Reduced Driver Fatigue: With automatic transmissions, drivers can focus more on the road and other aspects of driving, as they don’t need to manually shift gears. This can reduce driver fatigue, especially during long journeys.

Disadvantages:

  • Higher Cost: Automatic transmissions tend to be more expensive to manufacture and repair compared to manual transmissions, which can result in higher vehicle purchase prices and maintenance costs.
  • Less Control: Some driving enthusiasts prefer manual transmissions because they offer more control over gear selection, allowing for a more engaging driving experience. Automatic transmissions, on the other hand, limit the driver’s ability to choose specific gear ratios.
  • Lower Power Transfer Efficiency: Automatic transmissions can have slightly lower power transfer efficiency compared to manual transmissions, which means that some engine power is lost during the transmission of power from the engine to the wheels.

Manual Transmissions:

Advantages:

  • Greater Control: Manual transmissions provide the driver with full control over gear selection, allowing for precise shifts and the ability to match engine RPM to driving conditions. This control can enhance the driving experience, especially for those who enjoy a more engaged and sporty driving style.
  • Improved Power Transfer Efficiency: Manual transmissions generally have higher power transfer efficiency compared to automatic transmissions. This means that a greater percentage of engine power reaches the wheels, resulting in better acceleration and responsiveness.
  • Lower Maintenance Costs: Manual transmissions are typically less complex and have fewer components compared to automatic transmissions. Consequently, they often require less maintenance and can be more cost-effective to repair.

Disadvantages:

  • Requires Skill: Operating a manual transmission requires learning how to engage gears, coordinate clutch and throttle control, and shift smoothly. This can be challenging for drivers who are not accustomed to manual transmissions or prefer a more relaxed driving experience.
  • Increased Physical Effort: Maneuvering a clutch pedal in stop-and-go traffic or during long drives can be physically tiring, especially in situations that require frequent gear changes.
  • Steeper Learning Curve: Learning to drive a manual transmission vehicle effectively takes time and practice. It requires developing a feel for the clutch engagement point and mastering the coordination between the clutch, gear lever, and accelerator pedal.

Ultimately, the choice between automatic and manual transmissions depends on personal preference, driving conditions, and driving style. Automatic transmissions offer convenience and ease of use, while manual transmissions provide greater control and a more engaging driving experience.

automobile gear

How do limited-slip differentials improve traction in vehicles?

Limited-slip differentials (LSDs) are designed to improve traction in vehicles by addressing the limitations of conventional differentials. Here’s a detailed explanation:

1. Basic Function:

A limited-slip differential allows some degree of differentiation in wheel speed while still providing a certain level of torque transfer between the drive wheels. Unlike an open differential that can send all the power to the wheel with the least traction, an LSD helps distribute power more effectively.

2. Torque Biasing:

LSDs use various mechanisms to bias torque to the wheel with more traction. One common design is the helical gear LSD, which utilizes a set of angled gears to create resistance and torque transfer. When one wheel starts to slip, the helical gears engage and transfer torque to the wheel with better grip, increasing traction.

3. Improved Traction on Slippery Surfaces:

On slippery surfaces such as ice, snow, or wet roads, an LSD can significantly enhance traction. By sending power to the wheel with more grip, it helps prevent wheel spin and maintains forward momentum. This is particularly beneficial for vehicles operating in challenging weather conditions or off-road environments.

4. Enhanced Stability and Control:

When one wheel encounters a low-traction situation, such as when taking a turn or accelerating on uneven terrain, an LSD helps maintain stability and control. By limiting excessive wheel spin and power loss, it allows the vehicle to distribute torque effectively, reducing the risk of skidding or loss of control.

5. Better Performance in Performance Vehicles:

Limited-slip differentials are commonly used in performance-oriented vehicles. By improving traction and power delivery to the wheels, LSDs enhance acceleration, cornering, and overall performance. They help maximize the vehicle’s potential by effectively utilizing the available power and maintaining optimal grip.

6. Variations in LSD Designs:

There are different types of LSDs available, including clutch-type LSDs and electronic LSDs. Clutch-type LSDs use friction plates and clutch packs to distribute torque, while electronic LSDs use sensors and electronic control systems to manage torque transfer. These variations offer different characteristics and performance benefits, catering to specific driving needs and preferences.

In summary, limited-slip differentials improve traction in vehicles by biasing torque to the wheels with better grip. They provide enhanced traction on slippery surfaces, improve stability and control, and contribute to better performance in performance vehicles. LSDs are a valuable technology for maximizing traction, especially in challenging driving conditions or situations that require optimal power delivery and stability.

automobile gear

What are the main functions of the gearbox in a car?

The gearbox, also known as the transmission, performs several important functions in a car. Here’s a detailed explanation:

1. Gear Ratio Selection: One of the primary functions of the gearbox is to provide different gear ratios between the engine and the wheels. By selecting the appropriate gear ratio, the gearbox allows the engine to operate efficiently across a range of speeds and load conditions. Lower gears provide higher torque for starting and climbing hills, while higher gears allow for higher speeds and improved fuel efficiency.

2. Power Transmission: The gearbox is responsible for transmitting power from the engine to the wheels. It takes the rotational power generated by the engine and delivers it to the wheels in a controlled manner. The gearbox ensures that the power is transferred smoothly and efficiently, allowing the vehicle to accelerate, maintain speed, and overcome resistance.

3. Gear Engagement and Disengagement: The gearbox enables the driver to engage or disengage different gears to change the gear ratio. This is typically done using a gearshift mechanism, such as a manual gearshift lever or paddle shifters in automatic transmissions. Gear engagement and disengagement allow the driver to adapt to varying driving conditions, such as starting from a standstill, overtaking, or driving uphill.

4. Gear Synchronization: In manual transmissions, the gearbox incorporates a mechanism called a synchromesh system. This system synchronizes the rotational speeds of the gears before engagement, allowing for smooth gear shifts. It prevents grinding and damage to the gears by equalizing their speeds, ensuring a seamless transition between gears.

5. Reverse Gear: The gearbox provides a reverse gear, allowing the driver to maneuver the vehicle in the opposite direction. The reverse gear has a specific gear ratio that enables the vehicle to move backward safely. It is essential for parking, reversing out of parking spaces, and navigating tight spaces.

6. Neutral Position: The gearbox includes a neutral position that disengages the engine from the wheels. When in neutral, the gearbox allows the engine to run independently without transmitting power to the wheels. This is useful when the vehicle is stationary or when the engine needs to be started or idled without vehicle movement.

7. Mechanical Advantage: The gearbox provides a mechanical advantage by utilizing different gear ratios. It allows the engine to operate within its optimal power band while providing the necessary torque and speed output for various driving conditions. The mechanical advantage offered by the gearbox improves the overall performance and efficiency of the vehicle.

8. Safety Features: Modern gearboxes often incorporate safety features such as a park position (P) or a parking pawl. When engaged, the park position locks the transmission output shaft, preventing the vehicle from rolling unintentionally when parked. This adds an extra layer of safety when the vehicle is stationary.

Overall, the gearbox plays a crucial role in controlling the power, speed, and torque delivery from the engine to the wheels. It allows the driver to adapt to different road conditions, optimize engine performance, and ensure smooth and efficient operation of the vehicle.

China best Customized Injection Molding Transmission Accessories Plastic Gears for Car/Auto/Automobile Parts gear cycleChina best Customized Injection Molding Transmission Accessories Plastic Gears for Car/Auto/Automobile Parts gear cycle
editor by CX 2023-09-14