What should Wire Hangers pay attention to when it is Galvanized?
Wire Hangers is a popular one, so what should you pay attention to when Wire Hangers Galvanized?
Galvanized water source problem, many people may not be very clear, in fact, in the Galvanized process, water quality is very important, directly affecting the quality of the hanger.
Generally, there are three kinds of water sources, such as well water, tap water and pure water. Generally, according to the quality of Wire Hangers, the Wire Hangers with Galvanized is the worst quality. There are more minerals inside, which directly affects the finished product, followed by tap water. The best is pure water made Wire Hangers, the best quality.
Before Wire HangersGalvanized, it is necessary to decontaminate the surface of Wire Hangers. To remove the oil on the surface, do the conventional treatment. If it is not handled well, after the Wire HangersGalvanized, the surface will be not smooth, and there will be fine particles, which will affect the appearance.
Wire HangersGalvanized light-emitting process generally does not use concentrated nitric acid, which will affect the bonding degree of the coating. In addition, it is necessary to enter the next process as soon as possible after light-out, to reduce the residence time in the air, so as to avoid the surface of the Wire Hangers from being in contact with the air for a long time. .
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