sheet-metal drawing

Experimental study on the effects of material structure during thin sheet drawing process

材料组织性能对薄板拉深工艺影响的试验研究

The numerical simulation of sheet forming can predict and display crinkling, drawing breakage and variation of sheet thickness in the process of drawing. The physical process, mechanical model and typical simulation process for sheet forming are described.

板料成形的数值模拟可以预测并显示板料在拉深过程中的起皱、拉裂、板料的厚度变化等。

Taking drawing of tail lamp strength plate in a car for example, the characteristics of drawing complex components with thin steel sheet has been described with some solutions for quality defection during the process of tooling adjustment.

以一款轿车尾灯加强板为例，说明了薄板复杂拉深类冲压件在拉深时的特点，同时提出了模具调整过程中相关缺陷问题的解决措施。

Design of The Mould Extending The Side of Cuts Perpendicularly to The Drawing of Thick Sheet

厚板件拉深垂直切边模具的设计

Inspector was found measuring a component to an incorrect but similar drawing and instruction sheet.

检测器发现了一个几乎相似的制表和指示表的错误的成分正在运行. 许多单体部件都要鉴别处理协议.

According to the characteristic of engineering drawing questions library, this paper introduces the content and require of questions library, the function of intelligence, open and intergration in organize test sheet system.

本文根据工程制图试题库的特点，介绍了试题库内容与要求，组卷系统的智能性、开放性与集成性。

On defects and amendments to the system of divorce damages in China Common Defects of Drawing Parts for Thick Sheet and Amendments

民法亲属编离婚损害赔偿的内容缺陷与补正思考厚板压延件的常见缺陷及修正方法

It's a kind of phemonemon of anisotropic material to crack hot rolled drawing sheet.

热轧冲压板开裂现象是一种板材料力学性能各向异性的表现.

Research on Drawing Wedge Test for Sheet Strips

板条拉楔试验的研究

Ifs a kind of phemonemon of anisotropic material to crack hot rolled drawing sheet.

摘要热轧冲压板开裂现象是一种板材料力学性能各向异性的表现.