Lubricant free deep drawing process by macro structured tools

被引：27

作者：

Brosius, A. ^{[1
]}

Mousavi, A. ^{[1
]}

机构：

[1] Tech Univ Dresden, Chair Forming & Machining Proc FF, D-01069 Dresden, Germany

来源：

CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2016年 / 65卷 / 01期

关键词：

Deep drawing; Simulation; Surface structure;

D O I：

10.1016/j.cirp.2016.04.060

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Avoiding lubricants in forming processes like the deep drawing process is an important way to save resources in today's industry. In this paper, a method will be presented for the elimination of lubrication in the deep drawing process by means of a new macro structured tool design. This structuring enables the control of friction forces as well as the material flow. The paper will present the basic process principle, an analytical model for the process design and experimental results. Starting with symmetrical geometries, the outlook will be given for three-dimensional, complex parts. (C) 2016 CIRP.

引用

页码：253 / 256

页数：4

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