Segment-Elastic Blankholder in Cooperation with a New Press Design Institute for Metal Forming Technology IFU of the University of Stuttgart

Format:

Conference/Event

Author/Creator:

Siegert, Klaus, author.

Conference Name:

International Body Engineering Conference & Exposition (1999-09-28 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1999

Summary:

This paper shows the benefits of a new draw die design. To achieve an optimized contact pressure between blankholder and blank a segment-elastic blankholder in combination with a prismatic designed draw ring can be used. In this case the blankholder pressure is very equal distributed and can be influenced locally by varying the cushion pin forces. For this a multipoint cushion system is required. Within a new press concept as shown in this paper, this multipoint cushion system can be realized by short stroke hydraulic cylinders

Notes:

Vendor supplied data

Publisher Number:

1999-01-3226

Access Restriction:

Restricted for use by site license