不锈钢制件拉深成形防粘结瘤的研究  

Study on avoiding seizing tumor on die parts in drawing process of stainless steel parts

作　　者：李欣芮 王晓康 何万飞 LI Xin-rui;WANG Xiao-kang;HE Wan-fei(Technical Equipment Company,Chengdu Aircraft Industrial(Group)Co.,Ltd.,Chengdu,Sichuan 610091,China;Engineering Technology Research Center of Sichuan Aviation Intelligent Manufacturing Equipment,Chengdu,Sichuan 610091,China)

机构地区：[1]成都飞机工业(集团)有限责任公司技术装备公司,四川成都610091 [2]四川省航空智能制造装备工程技术研究中心,四川成都610091

出　　处：《模具工业》2020年第5期61-65,共5页Die & Mould Industry

摘　　要：通过对不锈钢制件多次拉深成形时模具零件上产生粘结瘤的研究,论述了多次拉深模防粘结瘤方案的选择以及具体的模具结构设计。试验结果表明,对于不锈钢制件多次拉深成形,拉深模采用铝青铜TS4材料或进行TD表面处理,对防止粘结瘤的产生具有显著效果。By studying the die parts to prevent seizing tumourin the drawing process of stainless steel with several times,the scheme selection and die design were discussed.According to the experiment,it was effective for avoiding seizing tumours by using aluminium bronze TS4 and thermal diffusion carbide coating process.

关 键 词：粘结瘤 不锈钢 多次拉深 TD表面处理 铝青铜 

分 类 号：TG76[金属学及工艺—刀具与模具] TG386.32