Titan Metal Co., Ltd., Dongguan City, China vacuum manufacturing services in various fields, our company is specialized in vacuum applications and equipment development and manufacturing of high-tech enterprises PVD coating process. How to detect water-soluble additive plating? Jewelry electroplating factory plating additive testing methods: You can take three test tubes, respectively, into distilled water, saturated brine and aluminum plating bath using this brightener, then press brightener added amount were to double this amount After adding three test tubes brightener, shake well, observation, three can be completely dissolved and no insolubles or suspensions for qualified products. If insoluble or suspended matter is initially identified as defective may be some kind of plating is required warming, can be heated to the working temperature of the plating bath, heating may be completely dissolved if IP vacuum plating, still considered to be qualified. Titan Metal Co., Ltd., Dongguan City services in various fields of manufacturing vacuum vacuum plating China, our company is specialized in vacuum applications and equipment development and manufacturing of high-tech enterprises PVD coating process for evaporation coating: generally heated target surface component to form radicals or ions are evaporated, and the settlement in the substrate surface by forming a thin film forming process (scatter - layered growth - go Structure fans - island structure). Thickness uniformity depends on: 1, the degree of lattice matching with the substrate material of the target 2, the surface temperature of the substrate 3, the evaporation power, rate, 4, 5 degree of vacuum, plating time, the thickness of the size. Metal plating, metal Titans (certified), plating is provided by Titan Metal Products Co., Ltd. of Dongguan City. Titan Metal Products Co., Ltd. of Dongguan City (www.dgtaitan.com) is Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Titan Metal leadership with the staff warmly welcome all inquiries negotiations to create a better future for the Titans metal.