In terms of corrosion resistance: Whether it is metal electrophoretic processing or electroplated products, their corrosion resistance mainly depends on what is "electroplated"? The corrosion resistance of epoxy electrophoresis products can be tested for over 1000 hours in neutral salt spray test, but acrylic acid and polyurethane electrophoresis may only last for a few tens of hours. Similarly, the salt spray test time for galvanized nickel alloy products can reach thousands of hours, but during galvanizing, it may only take a few tens of hours.

In terms of environmental protection, this is an issue that cannot be ignored in the field of surface treatment today. Metal electrophoretic processing paint uses water as the solvent, does not contain heavy metals, and has a low organic solvent content (generally around 2%). The effective recovery rate of the paint can reach over 95%, with low emissions and light environmental pollution. Electroplating solutions often contain various heavy metal ions such as chromium, cadmium, nickel, silver, etc., which can easily cause pollution. If accidentally leaked, it can seriously affect the environment!