电火花表面强化技术研究与发展  

Research and Development of the Electro-spark Surface Strengthening Technology

作　　者：谢炜[1] 林有希[1] 相泽锋[1] 

机构地区：[1]福州大学机械工程及自动化学院,福建福州350108

出　　处：《材料开发与应用》2011年第2期63-67,共5页Development and Application of Materials

基　　金：国家自然科学基金(51075074);福建省自然科学基金(2008J0152)

摘　　要：电火花表面强化技术是先进的表面工程技术之一,具有节能、节材、环保等特点,已广泛应用于工模具和刀具的强化。介绍了电火花表面强化技术的特点、国内外工艺与技术的研究现状及最新进展,并提出了加快我国电火花表面强化技术研究及应用的建议,旨在进一步扩展该技术的应用领域。Electro-spark surface strengthening（ESS） technology is one of advanced surface engineering technology with many advantages such as energy saving,materials saving,environmental protection,flexibility,has been widely used in mold and tool strengthening.The characteristics of electro-spark surface strengthening technology,research status of the technology and latest progress are introduced.Suggestions on the intensive research and application of electro-spark surface strengthening technology are presented.

关 键 词：电火花 表面强化 沉积 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]