摘要
研究了不同Cu2+浓度、pH值及温度条件下的化学镀Ni-Cu-P工艺。结果表明,提高化学镀液温度或在较高的Cu2+浓度下,可加快化学镀速度,提高镀层中Cu含量。镀层在较高Cu量下存在的少量化合物Ni5P2能使沉积颗粒细化。含Cu镀层具有较高硬度。
Abstract The
electroless NiCuP plating technology was studied under different Cu concentration,pH value and
temperature. It showed that the electroless deposition rate and Cu content in deposit could be
increased with
出处
《材料保护》
CAS
CSCD
北大核心
1998年第1期15-17,共3页
Materials Protection