Tool Series Coating Machine is a functional coating equipment, which mainly coats a hard film layer on molds, milling cutters and gear hobbing cutters.It uses unique magnetic field control technology makes the arc moving fast over the entire surface of the target. Coating surface is smooth and dense, The target surface is uniformly etched, optimize the coating binding force. The new technology has brought much faster batch flow efficiency, optimizing the coating production efficiency. High precision density, the accuracy of coating thickness in effective coating erea can be controlled uniform.It can coat TiN, CrN, AITiN, AlCrN, TiCN, TiAlCrN, TiAlSiN, DLC, multilayer super hard coatings, which is used in precision mould industry(dies, shear mould, standard mould and moulding mould etc), tool industry(drill, hard alloy, milling cutter, broaches, screw tap and gear cutter ect.) and automobile industry(piston, piston rings and parts etc.).