METHOD OF NOBLE METAT PLATING ON ELECTROFORMING REFLECTOR PLATING ON ELECTROFORMING REFLECTOR

摘要

In the case of a masking process using a coating of insulating material, which is performed by hand, the process is complicated, time consuming, and is composed of substances harmful to the body. In the present invention, the reflector mold may be manufactured to perform plating by using the inner surface of the material to be plated as a plating bath, thereby eliminating the masking process at various stages, thereby simplifying the pre-plating step and significantly reducing the plating time. Can be. In the case of reflector, rhodium plating could be completed within about 3 minutes after pickling and degreasing. In addition, a separate plating bath is not required, and since a minimum amount of expensive rhodium liquid can be used, liquid management is also efficient.