Four functions of polishing pad

Double-sided grinding and polishing is a process for workpieces to achieve higher precision. It is a very common method in hardware, optical glass, sapphire, and ceramics. Of course, double-sided grinding and polishing require many accessories to assist in order to achieve a perfect grinding effect.

The polishing pad has four main functions in processing. The first function is to transport the polishing liquid to different areas effectively and evenly. Second, it can remove reactants and debris generated after polishing to keep clean during processing. Third, the polishing liquid film can be maintained, which is more conducive to the more sufficient reaction between the polishing liquid and the workpiece. In addition to the previous functions, the polishing pad can also ensure that the workpiece is stable during the processing, and the surface is not deformed, which has achieved a better surface effect.