What do I need to pay attention to when I electroplate titanium screws?

The reason why the screws to do electroplating one is to look good, the other is to increase the corrosion resistance of the screw. But if you do not pay attention to electroplating, it will cause the screw can not be used. So what should I pay attention to when I electroplate titanium screws?

One is the coating thickness. Sometimes if the coating on the titanium screws is too thick, the screws cannot be screwed in. Because nuts or internal threads are made according to the standard thread tolerance, if the screw coating is too thick, it will cause the outside diameter of the thread to become larger, beyond the standard thread tolerance range, it will not be able to be used to tighten objects.

Two are plating surfaces. Generally, the surface of screws is required to be free from defects. Titanium screws are fine if they are used inside and not exposed. However, if they are used in appearance, the surface of screws is not good and there are defects, which will affect the appearance of the whole object and affect its value.

Three is to make sure that the groove of the screw is not blocked by the coating, such titanium screws need to be re-electroplated.