论文部分内容阅读
通过研究交替覆合刷镀层的电化学腐蚀的基本规律，掌握了铜、镍层成对交替覆合层在ＮａＣｌ溶液中的防腐性能。一方面；在铜镍用量一定的情况下保证了所沉积的覆合镀层具有很好的防腐性能。另一方面，在满足零件使用要求的前提下，制造防腐保护层工艺可以节省大量的贵重金属。
The anticorrosive properties of alternating layers of alternating layers of copper and nickel in NaCl solution were mastered by studying the basic rules of alternating electrochemical corrosion of brush plating. On the one hand; in the case of a certain amount of copper and nickel to ensure the deposition of the coating has a very good anti-corrosion properties. On the other hand, to meet the requirements of the use of parts under the premise of manufacturing anti-corrosion protection layer process can save a lot of precious metals.