Transactions of Materials and Heat Treatment

Title：CAD system of the extrusion dies to produce aluminum profile based on UG system

Authors： LIAO Pei-gen1 FANG Gang1 ZENG Pan1 WU Xi-kun2 LIANG Yi-qing2(1.Department of Mechanical Engineering Tsinghua University Beijing 100084 China 2.Guangdong Xingfa Aluminium Co. Ltd. Fushan 528061 China)

Unit：

KeyWords： aluminum profile extrusion dies special CAD system bearing FEA

ClassificationCode：TG375.41

year,vol(issue):pagenumber：2008,33(4):164-167

Abstract：

The great requirements for aluminum profile and variety demand higher performance of the extrusion dies as well as the shorter period of design and manufacture.The use of the CAD/CAE/CAM technology can achieve these goals.However,so far there is no CAD system which can be used to design the extrusion dies effectively.A special CAD system which embeds the engineering experience based on the UG software was developed.The system can design the bearing automatically.The finite element analyzes show that the system can improve the quality of the dies and the efficiency of the design.

Funds：

国家自然科学基金项目(50775123)

Reference：

[1]吴锡坤.铝型材加工实用技术手册[M].长沙:中南大学出版社,2006.
[2]黄翔,李迎光,UG应用开发教程与实例精解[M].北京,清华大学出版社,2005.
[3]夏天,吴立军.UG二次开发技术基础[M].北京:电子工业出版社,2005.
[4]甘春雷,王孟君,彭大暑.挤压分流模CAD关键技术的研究[J].铝加工,2003,150:19-22.

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