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.
镀锡金层是镀锡后在加热熔融处理过程中通过热扩散在
锡层之间生成
一种金属间化
,
此,
金层
生成
原
和镀层都有很大关系。