摘要
采用焦磷酸盐为络合剂研究出一种塑料无氰仿金电镀工艺。研究了镀液成分、添加剂及工艺条件对仿金镀层外观的影响 ,并对仿金镀层的性能进行了测试。结果表明 :该工艺镀液稳定、易于维护 ,所得镀层光亮、结合力好、抗变色能力强。
A cyanide free process for gold imitation plating on plastic surface was advanced with pyrophosphate as complexing agent. The effect of bath components, amount of additive and plating parameters on appearance of gold imitated electrodeposits was studied. Properties of obtained gold imitated electrodeposits were tested. The results show that the process has strengths such as high bath stability, easy maintenance, bright deposit, good adhesion and antitarnishing ability.
出处
《电镀与涂饰》
CAS
CSCD
2001年第4期4-7,共4页
Electroplating & Finishing
