The classification of rack gears can be categorized by tooth shape, gear profile, tooth line shape, and manufacturing processes.

1. Gears are categorized by their shape into cylindrical gears, straight teeth, and helical teeth.

2. Gears are categorized by their teeth shape into straight gears, helical gears, and bevel gears.

3. The process can be divided into quenching, tempering, grinding, gear cutting, and gear honing, and blackening treatment can be provided upon request.

Important Considerations When Choosing to Use

Are the gear跳动, full depth, addendum, and direction of the teeth up to standard? Is there a tooth spacing deviation? Are there any errors exceeding the pitch deviation?

2. Is the installed distance of the gears and racks appropriate after assembly?

The meshing clearance for racks and gears should be 0.25 times the module.

4. Full toothing depth, pitch, line of action, and especially the helix angle compliance.