A gear is a mechanical element that continuously meshes with gears on the rim to transmit motion and power. In modern industrial products, gears are the most common and important functional components, none of them. Almost all products involving mechanical transmission will use different types of gears. With the development of science, gears have been slowly transformed from metal gears to plastic gears. Because plastic gears are more lubricating and wear-resistant. It can reduce noise, reduce costs, reduce friction.
Commonly used plastic gear materials are：POM,NYLON,PEEK etc.
The most commonly used engineering plastic for gear products is POM, which is most commonly used for coil motor drives.
There are relatively high requirements for mechanical strength,the gear products are selected from semi-aromatic nylon.
PEEK gears can meet the highest demands.
