电弧喷涂技术在模具快速制造中的应用  

Application of Arc Spraying Technology in Rapid Manufacturing Die

作　　者：史慧欣[1] 夏玉峰[1] 孙昌凯 齐文涛[1] 张严东[1] 

机构地区：[1]重庆大学材料科学与工程学院,重庆400044

出　　处：《热加工工艺》2014年第9期145-146,150,共3页Hot Working Technology

基　　金：中央高校基本科研业务费科研专项资金资助项目(CDJZR 12110045);大飞机关键构件成型共性技术研究项目(2012 ZX 04010081)

摘　　要：设计了一套简单的水泥基盒形件拉深模具,对其进行了电弧喷涂,对Al板样件进行了拉深试验,验证了水泥基快速成型冲压模具的可行性。同时分析了模具存在的缺陷,提出了相应的模具制造方案和设计优化的意见。该结果能为水泥基快速成型冲压模具应用于工程提供理论和试验基础。A simple cement-based square box drawing die was designed. The arc spraying on the die was carded out. The drawing tests for A1 plate samples were implemented. Feasibility of the cement based rapid prototyping of stamping die was verified. At the same time, defects of the die were analyzed. The corresponding die manufacturing plan and design optimization were put forward. The results can provide theoretical and experimental basis for the cement-based rapid prototyping die used for engineering.

关 键 词：水泥基模具 快速制造 拉深 电弧喷涂 

分 类 号：TG315.2[金属学及工艺—金属压力加工]