The reason is analyzed of low accuracy of chemical components in DQ class steel for cold-rolling and stamping produced with process of converter-LF furnace-CSP,some measures proposed.
通过对邯钢三炼钢采用转炉-LF炉-CSP工艺生产冷轧冲压用DQ级钢化学成分命中率低的原因分析,提出了工艺改进措施,DQ级钢化学成分命中率达78。
This paper introduce the chemical composition and rolling process about hot rolling sheet for pressing in the line ( converter-LF ladle refining furnace-CSP process), and the mechanical properties , the microstructure , and the result of the examination of pressing .
本文介绍了在转炉-LF精炼炉-CSP生产线上开发研制热轧冲压钢板采取的化学成分和轧制工艺,相应的力学性能和组织及用户进行冲压试验的相关情况。
Application of high quality 65Nb steel for stamping die of steel chains;
优质65Nb模具钢在链条冲压模具中的应用
Topology optimization of high strength steel stamping die in consideration of offset load
考虑模具偏载的高强度钢板冲压模具拓扑优化设计
Rule-based cost estimation system of small-sized stamping dies
基于规则的小型冲压模具报价系统
Research of the automatic design system for punching dies;
冲压模具自动设计系统的研究
State identification of a punching die based on characteristic analysis of acoustic emission signal
利用声发射信号的特征分析对冲压模具的状态判别
The article focus on the metamorphic layer of punching die,punch matrix and die components in WEDM on the surface,the formation of metamorphic layer,the impact of metamorphic layers,line cutting the microscopic mechanism of the formation of cracks,and many were in-depth study and the corresponding preventive measures.
通过对冲压模具中的关键零件凸凹模线切割加工中表面变质层的研究,对变质层的形成,变质层的影响因素,线切割产生的显微裂纹的形成机理等多方面进行了深入的探讨并提出了相应的预防措施。
A Method for Monitoring Male Die Based on PVDF Piezoelectric-film;
基于PVDF压电薄膜的冲压模具凸模监测方法
To manage the maintenance of the molding& stamping tools.
对注塑和冲压模具进行维护和修理。
Minimum 5 years work experience in progressive metal stamping tool room.
5-20年精密金属冲压模具室工作经验。
In Ramming Mold Design Pro/E Three Dimensional Technology Application;
冲压模具设计Pro/E三维技术应用
The Research and Development of Small Stamping Die Cost Estimation System;
小型冲压模具报价系统的研究与开发
Study and Development of Punch Mould CAPP Based on J2EE;
基于J2EE的冲压模具CAPP的研究与开发
Research and Development of CAPP System for Pressing Die Based on XML;
基于XML的冲压模具CAPP系统研究与开发
Application and Summary of Automobile Stamping Die Reform Technology
汽车冲压模具改造技术的应用与总结
Excellent mechanical understanding related to injection, stamping mould design，die-casting or plating.
熟悉注塑，冲压模具，压铸或者电镀任一领域知识。
C. M. M.工程师:2+ years of CMM operation, analysis and maintenance experience.
模具维修技师:具备丰富的汽车冲压模具维修经验。
Press on Head Without Pressing Addendum Circle and Design of Its Model Tool
封头的无压边圈冲压及模具设计简介
On teaching mode of cold forming process and mode design
“冷冲压工艺与模具设计”教学模式探讨
Knows supplier of stamping tooling.
对模具及冲压界的供应商有所了解。
A minimum of 3 years experience in stamping design.
3年以上冲压与拉伸模具的设计经验。
Nowadays badges are stamped out of gun metal.
现在，徽章是青铜用模具冲压出来的。
Teaching Reform in the Course of Pressing Technology and Die Design;
浅谈《冲压工艺与模具设计》教学改革
Progressive Stamping Simulation and Mold Design for Load Cell
负载盘级进冲压成形仿真及模具设计
Analysis and Improvement of Press Process of Train Panel Header
火车门头板模具冲压工艺分析及改进
