Improving the properties of exterior body panels in automobiles using variable blank holder force

Journal of Materials Processing Technology

Volumn 114, Issue 2, 2001, Pages 168-173

  Gunnarsson, Lars ^a   Schedin, Erik ^a  

^a SWEREA KIMAB   (Sweden)

Author keywords

Dent resistance; Sheet metal forming; Springback; Variable blank holder force

Indexed keywords

AUTOMOBILE BODIES; AUTOMOTIVE INDUSTRY; METAL FORMING;

VARIABLE BLANK HOLDER FORCE;

SHEET METAL;

EID: 0035920004     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(01)00727-0     Document Type: Article

References (11)

1. Closed-loop control system for blank holder forces in deep drawing
2. Development of forming technique with real-time control of blank holding force
3. Enhanced sheet forming using real-time control of blank holder force
4. Advanced forming technologies
5. On strength, stiffness and dent resistance of car body panels
6. In-process control of the blank holder force in axi-symmetric deep drawing with degressive gas springs
7. On the use of variable blank holder force in sheet metal stamping