Product Description
At Yongjie Industry, we understand that power transmission in precision machinery demands materials that can withstand extreme stress without compromising on weight. Our High-strength plastic gear is engineered using premium PEEK and modified PA66, providing a superior alternative to traditional metal gears. We leverage our 22,000-square-meter facility and high-precision injection molding technology to achieve a tolerance of ±0.05mm. This ensures that every High-strength plastic gear we produce offers exceptional wear resistance and self-lubrication, significantly reducing maintenance costs for our global partners in the robotics and medical device sectors.
Through years of collaborating with large listed enterprises, we have perfected the art of molding complex geometries. Whether you require helical, spur, or bevel configurations, our High-strength plastic gear maintains its structural integrity even in high-temperature and chemically corrosive environments. Our R&D team provides full DFM (Design for Manufacturing) analysis from the mold design stage, ensuring that the "heart" of your transmission system operates with minimal noise and maximum efficiency. We don't just sell parts; we provide a high-performance transmission solution backed by 100% quality inspection.


Specifications
● Material
PEEK, PARA, or High-strength Nylon (customizable)
● Precision Tolerance
±0.05mm to ±0.1mm
● Gear Types
Spur, Helical, Bevel, or Worm gears
● Equipment Range
60T - 1200T high-stability injection machines
● Surface Finish
Smooth, burr-free (precision mold finish)
Application Area
Widely utilized in medical devices (insulin pens), automotive electric locks, industrial robotics, precision instruments, and high-end household appliances requiring silent operation.
Customization Capacity
We offer full-cycle OEM/ODM services. From initial 3D drawing review to mold development (40-60 days) and mass production, we provide technical support to optimize wall thickness and structural strength.
Packaging & Logistics
Standard international export packaging. We support EXW, FOB, and CIF terms, utilizing our proximity to Ningbo and Shanghai ports for efficient global shipping.
FAQ
Q1: Can you provide a prototype before mass production?
A1: Yes, we provide samples for testing. For custom designs, we require mold development fees upfront.
Q2: What is your standard lead time for repeat orders?
A2: Once the mold is ready, repeat orders typically follow our standard production cycle based on volume.
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