6mm color mirror finish stainless steel sheet plate coloring method

How is the 6mm color mirror finish stainless steel sheet plate colored, and why can its surface color be colorful? In fact, this is all due to the pvd vacuum ion coating process. Through this process, various colors can be formed on the surface of the stainless steel plate, including red, orange, yellow, green, blue, blue, and purple, making it widely used in the field of application.

The coloring method of vacuum ion plating is to heat the metal to melt and evaporate under the condition of high vacuum, and cool the heated metal on the surface of the stainless steel raw material to form a surface film. The commonly used metals are low melting point metals such as titanium. In the process of vacuum ion plating coloring of stainless steel plate, there are two main methods for heating metal, one is to use the heat energy generated by resistance, and the other is to use electron beam.

When coating and coloring the 6mm color mirror finish stainless steel sheet plate, the surface should be processed first, such as the polished stainless steel mirror panel, the wire drawing plate after brushing and sanding, etc., to remove the passivation film on the surface of the original stainless steel plate, The time must also be adjusted. The stainless steel plate is placed in a vacuum chamber, some materials to be plated and titanium metal are selected, and arc discharge technology with low voltage and high current is used, and gas discharge is used to evaporate the target material and ionize the evaporated material and gas, and use the acceleration of the electric field. Acting to make the evaporated substances and their reaction products deposited on the workpiece.

In the vacuum ion plating equipment, titanium metal interacts with various gases to form a plasma. After acceleration, the plasma rushes to the surface of the workpiece to be plated to form a firm film. The titanium-plated film of the stainless steel plate is fine and uniform, with strong bonding force, high hardness, anti-corrosion and wear resistance, good electrical conductivity and self-lubricating properties, and at the same time, the color is rich and varied. Therefore, the color stainless steel titanium-plated gold plate is not only golden yellow, but also other colors, which can be customized and processed according to customer requirements.