PVD coated superhard (advanced) vacuum coating machine

PVD coated superhard (advanced) vacuum coating machine

PVD coated superhard (advanced) vacuum coating machine is used for surface coating of PVD coating in the world advanced special equipment, automated logic program control using PLC and touch screen operation, the equipment structure is reasonable, elegant appearance, stable performance, operation to achieve the man-machine dialogue, simple, plating layer is firm and close, is the ideal equipment of industrialization production, its biggest characteristic is its environmental protection, the vacuum coating equipment belong to no "three wastes", no pollution of clean production equipment, do not need to the environmental protection department for approval. Because of equipped with advanced electric control system and the stability of the process interface, for all kinds of metal surface coating. For example: watch industry (strap, watchcase, dial, etc.), hardware industry, sanitary ware, door handle, handle, door lock, etc.), construction industry (such as stainless steel plate, stair handrail, pillar), precision mold industry standard (blunt rods of components, forming mould, etc.), tool industry (drill, carbide, milling cutter, broach, segment), the automotive industry (piston, piston ring, alloy wheels, etc.), and the pen, glasses, etc., make its surface have already beautiful wear-resisting functional layer. Main made of plated film: ion gold, silver, titanium nitride film, titanium carbide film, zirconium nitride film, film of titanium aluminium alloy, chromium nitride and RP plating hard functional metal film, after ion plating processing of the workpiece, can improve the hardness, wear resistance, corrosion resistance and beautification effect. Color can be plating system has a series of titanium and zirconium gold series, wire drawing series, black series, series of ten kinds of color film color.
PVD tial principle is to put the vacuum arc discharge technique used for evaporation source technology, namely the ignition under vacuum evaporation source (cathode), and self sustaining formed between anode arc discharge, both released the cathode material of ions from the cathode arc light point. As a result of the current local concentration, the joule heat made cathode materials to local burst and ionization, the workpiece under the action of bias in combined with the reaction gas, and form the plating film is deposited on the workpiece surface layer.