Based on the analysis of trimming and punching die structure features,the typical structures of trimming and punching dies are summarized.
在分析修边冲孔模结构设计特点的基础上 ,提出了一种以UG作为开发平台的三维修边冲孔模CAD系统结构。
A drawing die,a trimming and piercing die and a flanging and restriking die for the precision shaping of the part were designed by using AutoCAD and UGII.
在详细分析车门内板结构及工艺特点的基础上,确定零件的成形工序,以AutoCAD及UGII为辅助工具,设计出车门内板成形所需的拉深模、修边冲孔模和翻边整形模,不仅保证了加工精度,同时也缩短了生产周期,降低了成本。
A Study on Function-Oriented CAD of Panel Trimming and Punching Die Design;
面向功能的覆盖件修边冲孔模CAD系统的研究
NC Machining Process of Trimming-Punching Die for the Right/Light Middle Door Chute Strength Plate
左/右中门滑道加强板修边冲孔模的数控加工工艺
Plan of Scrap Iron Treatment of Cold Stamping and Trimming Die for the Auto-Cover
汽车覆盖件冲裁修边模铁屑处理方案
shaving allowance
(冲压用语) 修边余量
Instantaneous Clearance of Ordinary Punching and Precise Punching Without Burr and Its Influence on Punching Quality
普通冲孔与无飞边精密冲孔的瞬时间隙及对冲孔质量的影响
sidepiercing cam actuated die
侧楔作用侧向冲孔模
The measure of improving life of die without die plate for the hole punching on steel pipe
钢管无凹模冲孔冲头寿命提高的措施
a brief skirmish on the frontier
边界上的小规模冲突
Research on the Instantaneous Clearance and the Plastic Status to the Precise Punching without Burr
精密无飞边冲孔瞬时间隙及塑性状态研究
The Analysis and Defense Measure of Thin Punch Destruction
冲小孔凸模破坏形式分析及预防措施
The application of EDM in machining technology for more holes die
电加工在多孔冲模加工工艺中的应用
Design of an Automatic Dividing Punch Mould for Spokes on Wheel Cranes
轮式起重机轮辐自动分度冲孔模设计
Mechanism of Small Hole Punching on Thick Blank and Study on Die Life-span;
厚钢板小孔冲裁机理及模具失效研究
Apply ANSYS in Optimizing Eyelet Clearance of Punching Die;
ANSYS在小孔冲模间隙优化中的应用
Improvement of spline rod and set of piercing die forbasket type cage
筐形保持架冲孔模花键杆、套的改进
Cracking Analysis of CrWMn Steel Piercing Mould
CrWMn钢冲孔模具加工过程中开裂分析
Design of piercing-blanking progressive die based on Pro/E-PDX
基于Pro/E-PDX的冲孔、落料连续模设计
Numerical simulation of the process of pore collapse under shock load
冲击载荷下孔隙塌缩过程的数值模拟