Titan Metal Co., Ltd., Dongguan City, vacuum manufacturing services in China in various fields, the company is specialized in vacuum applications and equipment developed and manufactured and PVD coating processing of high-tech enterprises. When titanium as the main element, the main consideration corrosion TI, hydrogen chloride gas can corrode metals titanium, dry hydrogen chloride at> 300 ℃, the reaction with the titanium generating TiCl4, see formula (3); concentration of 5% sulfuric acid with a titanium obvious reaction, At room temperature, about 40% of sulfuric acid corrosion of titanium fastest, when the concentration is greater than 40%, reaching 60% of titanium metal corrosion rate is too slow, 80% and achieve the fastest. Heating of acid or 50% concentrated sulfuric acid can be generated with the titanium titanium sulfate reaction (which almost no effect on the gold) Titan Metal Co., Ltd., Dongguan City, vacuum manufacturing services in China in various fields, the company is specialized in vacuum applications and equipment research and development PVD coating manufacturing and processing of high-tech enterprises. Uniformity of the vacuum coating process. Vacuum coating process is very complex, due to the different coating principle is divided into many types, simply because it requires a high degree of vacuum and have a unified name. So for different principles of vacuum coating, uniformity of factors are not the same. And the uniformity of the concept itself will be with the scale and film coating composition and has a different meaning. Plastic titanium | titanium | metal supplied by Titan Titan Metal Products Co., Ltd. of Dongguan City. Titan Metal Products Co., Ltd. of Dongguan City (www.dgtaitan.com) strong, credible, in Dongguan, Guangdong wire, pipe, plate manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Titans into the brilliant metal and you work for a better future!