Copper surface polishing machine is a new type developed on the basis of Japanese copper surface polishing machine, combined with years of experience and modern intelligent numerical control technology. The polishing machine adopts automatic control, applicable to the surface copper layer polishing of the gravure engraving plate before engraving. In the control part we use a large number of operation module control, so that the operator is more convenient to use. The whole machine with fully sealed processing effectively ensures a clean working environment.