Do you know vacuum titanium plating?
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How is the color of vacuum titanium plating made?
In a high vacuum and high temperature titanium plating environment, different gases can be plated to different colors. If you add N2, the color of the plating is gold; when you add C2H2, the color is black; when you add O2, the color will be color and blue; if you add N2 and C2H2, the color will be rose gold. In the process of titanium plating, the materials used are titanium and high-purity gases, which are all green and environmentally friendly materials. Because they are produced in a high-temperature vacuum environment, they do not produce any harmful substances, so the products are very safe and environmentally friendly. Can pass various security tests.