摘要
研究了不同处理工艺对烧结型钕铁硼电镀镍层性能的影响 ,通过对镀层孔隙率、结合力、耐蚀性等性能的测试 ,确定了封孔、除油、除锈、活化、化学镀镍打底、电镀镍工艺 ,并得到了光亮、孔隙率低。
Effects of different pretreatment technology were studied on the performance of nickel electroplating for sintering type neodymium iron boron. The process including hole sealing, degreasing, scaling, activation, nickel electroless plating bottoming and nickel electroplating was obtained by measuring the properties of coating as porosity, binding force, corrosion resistance, etc. The nickel electroplating coating was bright with low porosity, strong binding power and excellent corrosion resistance.
出处
《材料保护》
CAS
CSCD
北大核心
2002年第3期41-43,共3页
Materials Protection
关键词
烧结型
钕铁硼
电镀
镀镍工艺
前处理
neodymium iron boron
pretreatment
electroplating nickel
