piercing die是什么意思

网络释义

用法例句

A piercing die for stamping the blank of the retaining frame of the constant_velocity coupling on a common machine was introduced.

介绍了一种在普通冲床上冲裁等速联轴器保持架坯件圆周均布方孔的冲孔模具 ,对于相似类型的小直径厚壁环圆周冲孔零件有参考价

Design of piercing die for aluminum alloy strip profiled bar;

长条形铝合金型材冲孔模设计

Sliver strip melt piercing die and manual feeding mechanism are introduced,the design and manufacture of die key parts are analyzed,as the result,working efficiency gets improved.

介绍了银带熔体冲孔模和手工送料机构,分析了模具关键零件的设计和制造,提高了生产效率。

By process analysis to parts, the process project is improved, using one pair of piercing die to accomplish piercing at both sides, the manufacture costs is lowered, and working efficiency is improved.

通过对零件的工艺分析,改进了工艺方案,用一副对冲孔模完成两边同时冲孔,降低了生产成本,提高了生产效率;并介绍了该对冲孔模具的结构特点、设计思路、应注意的问题和装配工艺性。

Cracking Analysis of CrWMn Steel Piercing Mould

CrWMn钢冲孔模具加工过程中开裂分析

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

Analysis of Metal Flow and Die Stress for Eyelet Machine of Seamless Steel Pipe;

无缝钢管管坯冲孔机金属变形及模具受力分析

Design of blanking and punching compound mould about the high speed marine carburetor

高速船用化油器落料冲孔复合模具设计

Design of Side Hold Punching Die for the Fixed Frame in Automobile Steering System

汽车转向系统中固定架冲侧孔模具设计

Stamp High-Density Eyelets on Stainless Thin Steel Plate and Optimize Mold Design;

不锈钢薄板高密度小孔冲压加工及模具优化设计

Plastic injection mould, coolant passages, eject pin and electrical heating holes.

塑胶射出模具–却水孔、梢孔及电热孔.

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

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

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

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

Numerical Simulation of the Wear of the Fine Blanking Die and Estimation of the Die Life

精冲模具磨损的数值模拟及模具寿命估算

Discussion of the Influence of the Die Oearance on the Lamination Quality and Die Life

浅谈冲模间隙对冲片质量及模具寿命的影响