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件成形

件成形

件成形

件成形

1

The preform is formed by an upper neck which maintains unchanged its form in the final object and a hollow body, joined to the neck .

预型件成形为具有保持其形状在成品中不变的上颈部和连接到该颈部的中空体。

2

Proper layout of draw bead is one of the key ways on controlling forming quality of ram parts in automobile panel formation.

合理布置拉延筋是汽车覆盖件成形中控制冲压件成形质量的主要手段之一。

3

5

The combined column comprises a suspension element and a combined element which is formed on the suspension element.

结合柱包括有一悬置件及一结合件，结合件成形于悬置件上。

6

And it provided the theoretic bais for the researching or controlling on the deformation tendency of the hole-cup drawing process .

本文的研究结果可为带孔件成形过程中的变形趋向性分析乃至变形过程控制提供理论依据。

8

Secondly, the friction factor has great influence on panel's stamping formability .

摩擦系数对覆盖件成形性能有重要影响。

9

Because of the mutual friction between the bend blank and the female die, the bend parts can emerge during shaping of the parts .

弯曲件成形时弯曲毛坯和凹模之间的相对摩擦是表面擦伤原因。

10

Research of Measuring Modeling Technique Used for the Numerical Simulation of Autopanel Stamping

测量造型技术在汽车覆盖件成形数值模拟中的应用

11

The Simple Discusses About the Surface Protecting Way of the Stainless Steel to Form the Extension Piece

浅谈不锈钢拉深件成形时的表面保护方式

13

Research on Integrated Formability Analytical Techniques for Automotive Panels

汽车覆盖件成形性集成分析技术研究

14

Application of numerical simulation in automobile covering parts forming process

数值模拟技术在汽车覆盖件成形中的应用

15

Numerical simulation of influence of hydro-mechanical drawing on autobody panel formability

充液拉深对覆盖件成形性能影响的数值模拟

16

17

Discuss on Forming Method for Complex Curved Plate and its Applicability

船体复杂曲面板件成形方法及其适用性探讨

18

Improvement of the Formability of Box Deep Drawing Using Variable Blank-Holder Forces

利用变压边力控制技术改善盒形件成形性能

20

Study on Process Parameter Optimization Method by Numerical Simulation of Sheet Metal Forming

冲压件成形计算机模拟工艺参数优化方法研究

21

Study on experiment and technological parameter optimization in forming S-shaped pieces

S 形件成形工艺参数优化及实验研究

23

Some Relative Technologies for Numerical Simulation of Covering Part Forming

覆盖件成形数值模拟的相关技术

25

Forming Technology for Punching Parts of Half-Pipe

半套管冲压件成形工艺

26

Section Analysis Element for Quick Simulation of Complex Stamping Process

一种快速模拟复杂冲压件成形过程的截面分析单元

27

Study on the Effect of Material Parameters and Process Parameters on the Formability of Rectangle Box in Sheet Metal Forming Process

材料参数及工艺参数对盒形件成形性能的影响研究

28

Application of Forming Simulation of Automobile Covering Parts

汽车覆盖件成形仿真应用

29

Numerical Simulation in Automobile Panel Parts Forming Process

汽车覆盖件成形过程的数值模拟

30

Numerical Simulation of Forming Process of Automobile Panels and Die Manufacturing

汽车覆盖件成形过程及模具制造的数字模拟

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