预化学镀镍 electroless ni pre-plating
A technics of nickel electroplating on magnesium alloys is developed. Cyanide copper plating on magnesium can be substituted by nickel preplating in this dissertation.
开发了镁合金表面预镀镍工艺,用预镀镍来取代氰化预镀铜。
参考来源 - 镁合金表面电沉积镍的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
采用“活化-预镀镍”前处理方法，能有效提高镀层的结合力。
The adhesion can be improved greatly with the activation pretreatment and pre-nickel plating.
指针的表面电镀需经过下列几道工序：过滤、去油脂、预镀镍、镀镍，之间还穿插了数次清洗。
The finish of the hand is achieved by electroplating involving several stages: leaching, degreasing, pre-nickelplating and nickelplating, along with numerous rinses.
采用预镀镍的方法，研究了含硅低碳钢预镀镍后与液态锌的反应以及金属间化合物组织的形成和变化规律。
The formation and growth kinetics of the intermetallic compounds through reaction between liquid Zn and low carbon steel containing Si which is treated by electroless pre-plating ni are analyzed.
应用推荐