The purpose of this article was to improve the corrosion resistance of aluminum and its alloys. Zinc-nickeldipping and subsequent electroplating was adopted.
为提高铝及其合金的耐蚀性，采用在其上先浸锌镍合金再电镀其它金属。
2
Though galvanisation is often done by dipping steel in liquid zinc, it is sometimes done by electrolysis—nickel and copper plating are normally done this way.
尽管一般是通过液态锌蘸洗钢铁来镀锌，有时候也会用电解的方法，在电镀镍和铜时就通常使用电镀。
3
Several solution composition for cleaning, zinc dipping and subsequent copper, nickel, chromium plating are given.