A MATHEMATICAL-MODEL STUDY ON THE DIE-LESS DRAWING OF VARIABLE-SECTION TUBULAR PARTS

Authors
WANG ZT LUAN GF BAI GR KOBATAKE K SEKIGUCHI H
Citation
Zt. Wang et al., A MATHEMATICAL-MODEL STUDY ON THE DIE-LESS DRAWING OF VARIABLE-SECTION TUBULAR PARTS, Journal of materials processing technology, 59(4), 1996, pp. 391-393
Citations number
4
Categorie Soggetti
Material Science
Journal title
Journal of materials processing technology → ACNP
ISSN journal
09240136
Volume
59
Issue
4
Year of publication
1996
Pages
391 - 393
Database
ISI
SICI code
0924-0136(1996)59:4<391:AMSOTD>2.0.ZU;2-K
Abstract
Die-less drawing is a newly developed metal-forming technology that do es not use dies. In this paper, the law of drawing speed and heating-c ooling apparatus moving speed in variable-section tubular part die-les s drawing have been advanced for the first time. According to a study of theory and experiment. it has been proven that a geometric curve or a power-series curve presents the law of heating-cooling apparatus mo ving speed or the die-less drawing speed quite well.