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阐述了模具表面强化技术的发展概况及其对模具使用寿命的重要作用,重点介绍了形变强化、TD处理、激光强化、覆层强化及离子注入等模具表面强化新技术及应用。
The development of mold surface strengthening technology and its important role on the service life of mold are expounded. New technologies and applications of mold surface strengthening such as deformation strengthening, TD treatment, laser strengthening, cladding strengthening and ion implantation are introduced emphatically.