... long using life. Working principleCutting is achieved by powerful laser focused on object to cause instant melting and evaporation, ... mechanic system.This machine has condensed the technologies of laser,digitall,and precise mechanics.AdvantagesSmooth and fine edge or ... steel,alloy steel,copper plate,alumimum,rare metal,porcelain chip,silicon chip,diamond.Widely used in sheet metal processing,metalware, ...