ELECTROPLATING IS USUALLY DONE FOR A FEW REASONS: • TO ENHANCE THE COLOUR OF THE PIECE • TO PROTECT THE UNDERLYING METAL FROM DISCOLOURATION OR CORROSION • TO PRODUCE A DIFFERENT OR MORE UNIFORM COLOUR...

도금종합카타록 · 브러시도금 · Weiland · · 영어 40 쪽 참조 0회