浅谈渗碳,氮化技术的发展与近况

摘要：介绍国内热处理技术，渗碳、氮化技术的发展与近况，阐述渗碳、氮化及其工艺在机械制造业的应用情况。
关键词：渗碳，渗氮，调质热处理

Development and Status of Carburizing and Carbonitriding Technology
ZhuJianxing
(Wuxi Vocational and Technical Collegejiangsu wuxi 214121)
Abstract: On the domestic carburizing, nitriding technology development and current situation, described carburizing, nitriding process in the mechanical and manufacturing applications.
Key words: Cementation ;Nitriding; heat treatment.

毕业设计说明书目录      8300字
1 引言---------------------------------------------------------------13
2渗碳技术的发展与近况------------------------------------------------14
2．1渗碳技术的进步：-------------------------------------------- 14
2．2传统可控气氛与低压真空渗碳技术的比较------------------------ 14
3 氮化技术的发展与近况------------------------------------------------16
3．1真空渗氮-----------------------------------------------------16
3．2氮化技术-----------------------------------------------------17
4气体渗碳工艺与气体氮化工艺------------------------------------------19
5渗碳工艺的装备------------------------------------------------------21
6结束语 -------------------------------------------------------------25
8参考文献------------------------------------------------------------28