Gear polishing processing principle and polishing wheel material, polishing agent type parameters

The gear polishing processing principle, polishing wheel material, polishing agent type parameter description are as follows, for reference and understanding.

Principles of Gear Throwing Processing:

Tooth polishing is a worm-shaped polishing wheel made of wood or soft metal, coated with polishing agent, and freely meshing with the workpiece under a certain pressure.Due to the physical and chemical effects of the polishing agent, the surface roughness of the tooth surface can be reduced.

Polishing wheel material:

Type of polishing agent:

1. Solid polishing agent

The solid polishing agent is formed by uniformly mixing abrasive and grease or other media.Commonly used solid polishing agents and applications are shown in the figure below.

2. Liquid polishing agent

The main components of liquid polishing agent are chromium oxide, emulsion mixture and so on.

Polishing process parameters:

抛光轮切削速度为20~40m/min，抛光压力3~5N，抛光时间0.5~30s。