nitriding layer meaning in Chinese

渗氮层

It is these particles that can change nitriding layer microstructure and that accelerates the layer formation . nitrogen is infiltrated through the surface of metals and it changes the chemical components . as a result , the surface of metal has good performance with high hardness , high resistant attrition , high fatigue strength , high resistant erode and resistant die burn
这些高能粒子可以改变渗层组织，结构和促进化学反应过程，加速渗层形成，使氮元素渗入金属表面，从而改变金属表面的化学成分，使之具有高硬度、高耐磨性、高疲劳强度、高腐蚀能力及抗烧伤性。