CHINA ZHENGZHOU INTERNATIONAL ABRASIVES&GRINDING EXPOSTION

1. Classification of the sanding padsAt present, the sanding pad widely used for grinding and polishing is mainly divided into: ordinary sanding pad with paper as the base material; sponge sanding pad...

Common paint problems such as orange peels and air bubbles can be mostly avoided in paint repair if right operation methods are adopted. There are several procedures in paint repair, but the likelihoo...

Usually in the grinding process, it should be noted that plain weave, jacquard and high count yarn fabrics should be finer, the grinding tension should not be too large, and the pressure should not be...