Study on isothermal precision forging technology for a cylindrical aluminium-alloy housing

被引：20

作者：

Shan, DB ^{[1
]}

Wang, Z ^{[1
]}

Lu, Y ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Heilangjiang, Peoples R China

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1997年 / 72卷 / 03期

关键词：

isothermal precision forging; aluminium alloy; cylindrical housing;

D O I：

10.1016/S0924-0136(97)00202-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High-precision forging is becoming increasingly popular in modern plastic working. The effects of forging force, die chilling, residual stress and lubricant are significant in a hot precision forge. Producing aluminium-alloy precision forgings of reasonable complexity is a difficult operation. Temperature control within narrow ranges, high-accuracy dies and suitable forming methods are necessary in order to develop desirable microstructures, properties and the near-net shape of forgings. Therefore, isothermal forging is a prime method from the precision forming viewpoint. This paper presents details of isothermal precision forging technology for a cylindrical aluminium-alloy housing. (C) 1997 Elsevier Science S.A.

引用

页码：403 / 406

页数：4