The research on the principle and the relation between the time and thickness, structure, property of platingcoat is given.
研究了施镀时间与镀层增重、镀层厚度、镀层组织和性能的关系,并探讨了化学镀镍的机理。
2
Surface cleaning quality of CO2 shielding welding wire good or not is directly relative to platingcoat quality of welding wire.
CO2气保焊丝表面清洗质量的好坏直接关系到焊丝镀层的质量。
3
Based on orthogonal experiment, the wear ability and corrode-resisting of brush-platingcoat under different brush-plating technology parameter combination are obtained.