摘要
在指出模具表面强化技术的重要意义的同时，从热喷涂、离子注入、激光表面强化、气相沉积、稀土元素、纳米表面工程等几方面介绍了提高模具使用寿命的表面强化新技术。
pointed out the importance of surface strengthening tecnnology for mould, while, the new surface strengthening technology by which the service life of mould is improved has been introduced from the new technologies, such as hot spraying, ion implantation, laser surface hardening treatment, vapor deposition, rare earth element, and nano-surfaee engineering etc.
出处
《热处理技术与装备》
2010年第4期9-12,59,共5页
Heat Treatment Technology and Equipment
基金
江西省教育厅2010年度科技资助项目(GJJ10614)
关键词
表面强化技术
模具寿命
应用和发展
surface strengthening technology, service life of moulds, application and development
