Although there are many types of gear products, they can be roughly divided into three types according to their use functions, which are as follows.

|
Model |
High-speed gear |
Reading gear |
Power gear |
|
Product |
Primary gear in reducer. |
Transmission gears in various clocks and instruments, and indexing gears in precision indexing mechanisms. |
Transmission gears on construction machinery and rolling mills. |
|
Function |
Low vibration and noise, high transmission stability. |
Low vibration and noise, high transmission stability. |
Uniform tooth surface contact, high tooth strength. |
|
Product requirements |
High rotation speed, mainly used to transmit motion. |
The angle error is small and the transmission movement is accurate. |
Low speed, mainly used to transmit large power. |
