... vacuum coating machine(ZZ-) The equipment adopts the resistance heating in the vacuum chamber, to melt and vaporize the metal wire (aluminum wire) ... .Applied industry: Widely used in automotive, audio and various small appliances, computers, clocks and watches, toys, cell phones, ... tableware, sanitary ware, shoe heel, ABS, PS, PP, PC, PVC, PET, nylon, metal, Boli, glass, ceramics, TPU, etc. ...