What are the matters needing attention in the selection of the filter bag?
According to the function of coating, it can be divided into protective coating, decorative coating and other functional coating.Electroplating filter bags can effectively solve the impurities in the electroplating solution, and reduce the bubbles and fine particles after plating.
Electroplating refers to the salt solution containing pre plating, to be plated metal substrate as cathode, through electrolysis, the plating metal cation pre plating liquid on the substrate metal surface, a surface processing method of forming coating. The performance of the coating is different from that of the base metal and has new characteristics.
In the process of electroplating, often with acid liquid contact, which requires electroplating filter bag has good acid resistance, on the electroplating filter bag material, PP (polypropylene) to meet the use requirements in acid liquid. The universal etching machine and developing machine are commonly used in the electroplating industry, and the electroplating filter bag used is different from the standard filter bag.
