Vacuum coating machine DLC film process electrolysis process
The diamond film of the vacuum coating machine is an electrolysis process. The metal sheet that provides the coated metal acts like an anode. The electrolyte is usually an ion solution coated with metal. The effect of the plated object is like a cathode. The metal ions in the electrolyte swim to the cathode and are plated on it after reduction. At the same time, the metal of the anode is redissolved to provide more metal ions in the electrolyte. In some cases, insoluble anodes are used, and a new group of electrolyte needs to be added to supplement the metal ion plating when the DLC film of the vacuum coating machine is used.
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Vacuum coating equipment DLC film generally refers to a layer of film on the object by electrolytic reduction reaction. The types of DLC films currently used in vacuum coating machines are: general DLC film methods (electroplating), composite DLC film (composite plating), alloy DLC film (alloy plating), local DLC film (selected plating), pen DLC film ( Fountain pen plating) and so on.
Due to the protective and decorative effect of the DLC film surface of the vacuum coating machine; it is widely used. There are also a small number of vacuum coating equipment DLC films that provide other characteristics such as high conductivity, high light reflectivity, or reduced toxicity. The most commonly used DLC film metals are nickel, chromium, tin, copper, silver, and gold. Vacuum coating machine film technology currently can be about 70 kinds of diamond-like metal and about 15 kinds of alloy diamond-like film.
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Zunhua Baorui Titanium Technology Co., Ltd. specializes in the manufacture of various vacuum coating equipment, is committed to the development and production of vacuum coating machines, and provides customized process solutions and coating equipment for industry customers.