金属表面的镜面抛光是通过最后加工阶段的磨削、研磨和(或)抛光等来实现的。在此过程中,从无穷多个切削点切削掉无数微小的金属层。实际上,各级磨削和抛光加工是用一组粒度越来越细的砂轮和金刚石抛 Mirror polishing of metal surfaces is achieved by grinding, grinding and / or polishing at the final machining stage. In the process, countless tiny metal layers are cut from an infinite number of cutting points. In fact, at all levels of grinding and polishing is the use of a group of smaller and smaller wheels and diamond polishing