Why does colored stainless steel plate produce color difference?

As the processing technology of stainless steel plates becomes more and more mature, it is a piece of cake to electroplate stainless steel plates into colored stainless steel plates with various colors. As long as you can think of it, almost everything can be plated. Then the problem comes. Although it can be plated in so many colors, there is still a problem of color difference. For example, if two stainless steel plates of the same specifications are placed in the same furnace for color plating, there may be a certain color difference problem.

What is the main reason for the color difference in colored stainless steel plates? In fact, there are many factors for this. One of them is the problem of equipment. The more common electroplating furnaces we use in daily production include vertical furnaces and horizontal furnaces. In terms of specifications, they are also divided into large furnaces or small furnaces, with various performances. Different results will be different; in addition to the advanced nature of the equipment itself, the daily management and monitoring of the equipment, the level of operators, the scientificity and effectiveness of detection tools and detection methods, plating time, and the reasonable selection of titanium blocks are all factors. The influencing factors of good and bad color difference of stainless steel electroplating plates; there are also uneven distribution of working gas in the furnace body, resulting in uneven gas ionization and color difference. Color difference will also occur after the fingerprint-free process...

Having said so much about the phenomenon of color difference in colored stainless steel plates, are you a little afraid to buy them? In fact, there is no need to worry. Although stainless steel plate manufacturers cannot guarantee that the stainless steel plates shipped from the factory will be of the same color every time, they can guarantee that there will be no color difference in the same batch of colored stainless steel plates. Bohai Metal has a dedicated person responsible for the color difference problem in this regard. Before leaving the factory, it will be inspected by a color difference detector to ensure that the color difference problem of the batch is correct.