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。