摘要
制备碱性镀层、酸性单层、碱酸双层,研究预镀层对锌铝合金镀镍层性能的影响。实验结果表明,碱性镀层能有效保证整个碱酸镀层的质量。试样在350℃下热处理1 h,然后观察试样表面形貌和界面状态,预镀层对镀层的热处理没有负面影响。
The alkaline pre-nickel plating,acidic nickel plating,alkaline and acidic nickel layer was prepared.The effects of pre-nickel plating on the property of electroless nickel plating were studied.The results show that the alkaline pre-nickel plating can help the whole alkaline and acidic nickel layer achieve good quality.The surface morphology and interface condition of specimen heat treated at 350 ℃ for 1 h were observed,pre-nickel plating hasn＇t bad effects on the heat treatment of nickel plating.
出处
《热加工工艺》
CSCD
北大核心
2011年第18期127-130,共4页
Hot Working Technology
关键词
预镀
热处理
界面
化学镀
pre-nickel plating
heat treatment
interface
electroless
