intermetallics

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.

镀金层是镀后在加热熔融处理过程中通过热扩散在基层之间生成一种金属间,因此,金层生成原和镀层都有很大关系。