查询词典 forming punch

Moulds of each process is designed in light of the process optimized,and introducing the mould structure of the forming mould and side punch mould for trimming, and the design of key pieces.

根据所确定的工艺方案对各工序模具进行设计，并介绍了成形模和修边侧冲孔模的模具结构以及关键零件的设计。

I.Brief Introduction of the Enterprise: Guizhou Aerospace Kaihong Technology Co., Ltd. is one enterprise dealing with research, development, production and selling of automobile radiator. The existing employers are 503, in which 105 technical personnel. With over 300 sets of metal-cutting equipment and 78 sets of punch forming equipment, in which 8 sets of large equipment, 11 sets of high precision equipment and 771 pieces of instrument, the company has been certified by the quality system of ISO9001A.

一、企业简介：贵州航天凯宏科技有限责任公司是专门从事汽车散热器、研发、生产、营销的企业，现有员工503人，其中技术人员105人，拥有金切设备300多台，冲压成型设备78台，其中大型设备8台，高精密设备11台，仪器仪表771台，公司通过了ISO9001A质量体系认证。

The forming process for warm extrusion punch of drilling bit shell was simulated with contact analysis modules in ANSYS.

中文摘要：运用有限元分析软件ANSYS的接触分析，对钎头壳体温挤压凸模进行了数值模拟。

Then, it summarizes the background and development of CAD/CAE digitial technology and raises an urgent requirement on the key digitial technique used in the punch forming of medium plate in research and application .

然后综述CAD、CAE数字化技术的背景及其发展，提出了中厚板冲压成形工艺关键数字化技术研究与应用的迫切需求。

In order to reduce weight, adopting aluminum alloy sheets and the process of punch forming to fabricate the carbody of high-speed trains are becoming a development trend of modern trains and vehicles.

为了减轻自身重量，采用铝合金板材和冲压成形工艺制造高速列车车体已经成为现代化铁路车辆的发展方向。

However the process of punch forming is very complicate, and the deformation principal is not easy to be grasped, since the mechanical properties of aluminum alloy sheets are anisotropic.

但是，铝合金板材的力学性能是各向异性的，其冲压成形过程复杂，变形规律不易把握。

Its subject coverage includes: press shop tools and technology, including tools, brakes, feeder systems, press forming; turret, punch, mechanical, and hydraulic presses; and stamping, hot and cold pressing, and more.

它的主题报导包括：压制车间工具和技术、包括工具、闸、供料系统、压制成型；塔楼、冲压、机械和液压传动装置压制；压印，热和冷压以及更多。

With good punch forming property,such as low yield point,high work hardening rate and continuous yielding behaviour,DP steel has being the main steel used in the automobiles of light quality and more security in the future.

黄群飞，何燕霖，李麟，高性能双相钢的研究进展双相钢以其低屈服点、高的加工硬化率，以及连续屈服行为等优良的冲压成型性能，已成为未来发展轻质量高安全性汽车的主要材料。

3D FEM has been employed to analyze and simulate numerically the process of hot extrusion of transmission shaft forgings with deep research of phenomena of top and bottom of fork that not completely filled in the forming process hence all especial punch die structure preventing the defects been developed.

新闻摘要：采用三维有限元法对套管叉锻件热挤压成形过程进行了数值模拟仿真分析。针对其成形过程中出现的叉部顶端及底端充不满现象进行了深入分析，提出了防止缺陷产生的一种特殊的凸模结构。

Dome-bottomed cup deep drawn with viscous medium in the lower die,hemispherical part stretched with viscous medium applied to single and both sidesof the sheet, and the conventional solid metal punch forming were carried out.

为了达到VPF成形实验的工艺要求，设计了与凹模配合使用的凹模底板，底板上设置了三组介质排放孔，并连接控制油缸，排放孔可以根据成形的需要开启和关闭。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。