激光表面淬火在模具制造中的应用研究  

Application of Laser Face-quench in Mould Manufacturing

作　　者：邱国旺[1] 赵向阳[1] 吴浪武[1] 

机构地区：[1]南昌大学科学技术学院,江西南昌330029

出　　处：《装备制造技术》2014年第3期150-152,共3页Equipment Manufacturing Technology

基　　金：江西省科技支撑计划项目(编号:2010ZDG01600)

摘　　要：随着激光加工技术的不断发展和日益成熟,将会给模具制造带来重大变革。首先介绍了激光表面淬火的工艺特点,然后研究分析了激光表面淬火提高模具材料机械性能的机理,最后通过实验确定了激光表面淬火工艺参数的优化原则。Along with the continuous development and gradual maturity of laser process technology, it would cause significant revolution to mould manufacturing. This article firstly introduces the techniques characteristic of laser surface quenching. Then studies and analyzes the mechanism that laser surface quenching enhances mechanical performance of mould material. Lastly implementing experiment determines optimization principle of laser surface quenching technological parameters.

关 键 词：激光表面淬火 相变硬化 金相组织 模具制造 

分 类 号：TG156[金属学及工艺—热处理] TG706[金属学及工艺—金属学]