A novel technique of friction aided deep drawing using a blank-holder divided into four segments

A new process of friction aided deep drawing has been developed, in which the friction force between the blank and the blank-holder is used to aid the drawing deformation of the blank. This has been achieved by using a divided blank-holder, which consists of four segments and can move radially under...

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Main Authors:	Hassan, M.A., Takakura, N., Yamaguchi, K.
Format:	Article
Published:	2003
Subjects:	TS Manufactures
Online Access:	http://eprints.um.edu.my/6649/

id	um-6649
recordtype	eprints
spelling	um-66492013-07-04T04:12:24Z A novel technique of friction aided deep drawing using a blank-holder divided into four segments Hassan, M.A. Takakura, N. Yamaguchi, K. TS Manufactures A new process of friction aided deep drawing has been developed, in which the friction force between the blank and the blank-holder is used to aid the drawing deformation of the blank. This has been achieved by using a divided blank-holder, which consists of four segments and can move radially under axial pressure. The drawing process can be combined with a supplemental punch which gives a constant punch force during the drawing process. The experimental results show that there is no fracture at the flange of deformed blank, which is often observed in Maslennikov's process. The present new process is a very good trial to secure the advantages of deep drawing with elastic tools, but by using rigid tools. Very deep cups can be produced by repeating the drawing process. Theoretical analysis based on the energy and slab methods has also been conducted to study the possibility and the main features of this new process. (C) 2003 Elsevier Science B.V. All rights reserved. 2003 Article PeerReviewed Hassan, M.A.; Takakura, N.; Yamaguchi, K. (2003) A novel technique of friction aided deep drawing using a blank-holder divided into four segments. Journal of Materials Processing Technology <http://eprints.um.edu.my/view/publication/Journal_of_Materials_Processing_Technology.html>, 139 (1). pp. 408-413. ISSN 0924-0136 http://eprints.um.edu.my/6649/
repository_type	Digital Repository
institution_category	Local University
institution	University Malaya
building	UM Research Repository
collection	Online Access
topic	TS Manufactures
spellingShingle	TS Manufactures Hassan, M.A. Takakura, N. Yamaguchi, K. A novel technique of friction aided deep drawing using a blank-holder divided into four segments
description	A new process of friction aided deep drawing has been developed, in which the friction force between the blank and the blank-holder is used to aid the drawing deformation of the blank. This has been achieved by using a divided blank-holder, which consists of four segments and can move radially under axial pressure. The drawing process can be combined with a supplemental punch which gives a constant punch force during the drawing process. The experimental results show that there is no fracture at the flange of deformed blank, which is often observed in Maslennikov's process. The present new process is a very good trial to secure the advantages of deep drawing with elastic tools, but by using rigid tools. Very deep cups can be produced by repeating the drawing process. Theoretical analysis based on the energy and slab methods has also been conducted to study the possibility and the main features of this new process. (C) 2003 Elsevier Science B.V. All rights reserved.
format	Article
author	Hassan, M.A. Takakura, N. Yamaguchi, K.
author_facet	Hassan, M.A. Takakura, N. Yamaguchi, K.
author_sort	Hassan, M.A.
title	A novel technique of friction aided deep drawing using a blank-holder divided into four segments
title_short	A novel technique of friction aided deep drawing using a blank-holder divided into four segments
title_full	A novel technique of friction aided deep drawing using a blank-holder divided into four segments
title_fullStr	A novel technique of friction aided deep drawing using a blank-holder divided into four segments
title_full_unstemmed	A novel technique of friction aided deep drawing using a blank-holder divided into four segments
title_sort	novel technique of friction aided deep drawing using a blank-holder divided into four segments
publishDate	2003
url	http://eprints.um.edu.my/6649/
first_indexed	2018-09-06T05:20:10Z
last_indexed	2018-09-06T05:20:10Z
_version_	1610834205944578048

A novel technique of friction aided deep drawing using a blank-holder divided into four segments

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