Vacuum ion coating coloring method is under the condition of high vacuum, heating metal to melt, evaporation, stainless steel raw material surface cooling heated metal to form a surface film processing method, the commonly used metal is titanium and other low melting point metal.Stainless steel plate in the process of vacuum ion plating, there are two main ways to heat the metal, one is to use the heat generated by resistance, one is to use electron beam.
When the stainless steel plate coating coloring, the surface of the first to be processed, such as polished stainless steel mirror plate, wire-drawing after grinding wire drawing plate, remove the original stainless steel plate surface passivation film, but also must be adjusted to the time.The stainless steel plate is placed in the vacuum chamber, some heated materials to be plated and titanium metal are selected, and the arc discharge technology of low voltage and high current is adopted. The target material is evaporated by gas discharge and the evaporated material and gas are ionized. The evaporated material and its reaction products are deposited on the workpiece by the acceleration of electric field.
Titanium metal in the vacuum ion plating equipment and a variety of gases produce a comprehensive action to form the plasma, after accelerating, the plasma rushed to the surface of the plated workpiece, forming a firm film.Stainless steel plate coated with titanium coating layer uniform, fine strong adhesion, high hardness, anticorrosive wear-resisting, good electrical conductivity and self-lubricating properties, colour and lustre is rich and varied at the same time, by adjusting the related parameters in the processing, can get a different color, so color stainless steel plating titanium plate is not only the golden, there are other colors can be customized according to customer requirements processing.
For more information on the coloring process of stainless steel plate, please visit: https://www.meibaotai.com
Post time: Nov-29-2019