气体渗氮—氮碳共渗概念辨析

Discussion on the Questions about Gas Nitriding-Nitrocarburizing

对气体渗氮/氮化、氮碳共渗/软氮化的术语进行了考证和辨析,分析了渗氮和氮碳共渗的联系和区别,并阐述了渗碳和氮共渗表面硬度形成机理的本质区别。

According to the textual research and analysis on the terminology of gas nitriding and nitrocarburizing, this article analyzes the relations and differences between nitriding and nitrocarburizing, and expounds the essential difference of surface hardness formation mechanism of them.