Acid copper plating technology

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Cu-910 acid bright copper plating process
1、 Features
1. The tolerance of impurities in the plating solution is high, easy to control, and the filling and leveling of the coating is good, and the positioning is good.
2. The coating is not easy to produce pinholes, with low internal stress and good ductility.
3. The current density range is wide, and the flatness of the coating is as high as 75% to achieve the bright effect.
4. The deposition speed is very fast. At the current density of 4.5 amperes per square decimeter, a copper layer of 1 micron can be plated per minute, thus the electroplating time is shortened.
5. It has a wide range of applications and can be applied to iron parts, zinc alloys, copper alloys, plastics and other different types of substrates.