The alloy layer of tinplate is an intermetallic compound formed between base plate and tin coating through thermodiffusion during the treatment of heating and fusing after electrotinning.
镀锡
合
层是镀锡后在加
熔融处理过程中通过

在基
锡层之间生成的一种
属间化合物,因此,合
层的生成

和镀层都有很大关系。






