Under the success of initial large current sulfurizing method, the author finds a new method-small initial current method.
在原来成功进行大电流沖击方法钝化的基础上,摸索出小电流的阳极硫化方法。
The FeS layer by low temperature ion sulfurizing technology is one of the common solid lubrication coatings and has excellent properties of anti-friction and wear-resistance.