Step 1: compound shutter
The structure of the composite shutter disc is composed of surface polishing materials and coated abrasives. Rough grinding and preliminary fine grinding can be realized by removing rough surface and irregular shapes.
Step 2: synthetic grinding disc
High concentration abrasive is distributed on the solid non-woven fabric base material to remove calendering or burr on the stainless steel surface to realize fine grinding and prepare for polishing.
Step 3: sliver disc
The wool sliver has good flexibility and is easy to speed up the air flow cooling. It is suitable to cooperate with polishing wax or paste to realize the last process of metal surface processing with a bright mirror.