How to polish China cut off disc?

Some users who have used China cut off disc know that after the cutting disc is used for a period of time, in order to ensure the efficiency and sharpness of the cutting disc, the cutting disc is polished to increase its service life. So what are these polishing methods? Today, Aurora is here to give you a summary of the methods used to polish China cut off disc.

1. Chemical polishing: Chemical polishing is to make the material slightly convex in the chemical medium, and the concave portion is preferentially dissolved to form a smooth surface. The main advantage of this method is that it can polish a workpiece with complex shapes without complicated equipment, and can polish many workpieces at the same time with high efficiency.

2, mechanical polishing: mechanical polishing is based on the surface of the cutting material plastic deformation to remove the polished convex portion to form a smooth surface polishing method, generally using oil stone strips, wool wheels, sandpaper, abrasive belt, nylon wheel, etc., polishing sheet to Manual operation, special parts such as the surface of the rotor, auxiliary tools such as turntables can be used, and the method of super-fine grinding can be used for high surface quality requirements. Ultra-fine grinding and polishing is a special grinding tool made of abrasive. In the polishing liquid containing abrasive, it is pressed against the machined surface to perform high-speed rotary motion.

The above is a simple introduction to the two polishing methods for everyone, I hope to help everyone.