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盒形件圆弧曲面上非圆形孔冲模设计
引用本文:庞祖高,苏广才. 盒形件圆弧曲面上非圆形孔冲模设计[J]. 模具工业, 2003, 0(2): 21-23
作者姓名:庞祖高  苏广才
作者单位:广西大学,广西南宁,530004
摘    要:分析了在盒形件圆弧曲面上冲孔时模具出现的问题 ,筛选了比较合理的设计方案 ,介绍了避免粗长毛剌出现的凸模刃口形式和成功冲裁的模具结构

关 键 词:盒形件  圆弧曲面  凸模  模具结构
文章编号:1001-2168(2003)02-0021-03
修稿时间:2002-09-25

Design of the Die for Piercing the Non-Circular Hole in the Curved Surface of the Box-Shaped Part
PANG Zu_gao,SU Guang_cai. Design of the Die for Piercing the Non-Circular Hole in the Curved Surface of the Box-Shaped Part[J]. Die & Mould Industry, 2003, 0(2): 21-23
Authors:PANG Zu_gao  SU Guang_cai
Abstract:The problems of the die occurred in piercing the non_circular hole in the curved surface of the box_shaped part were analyzed.A rather reasonable design scheme for the die was selectˉed.The point form of the punch for avoiding thick long burrs and the die structure for successful stamping were introduced.
Keywords:box_shaped part  curved surface  punch  die structure
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