Friction aided deep drawing of sheet metals using polyurethane ring and auxiliary metal punch. Part 1: Experimental observations on the deep drawing of aluminium thin sheets and foils

International Journal of Machine Tools and Manufacture

Volumn 42, Issue 5, 2002, Pages 625-631

  Hassan, M A ^a   Takakura, N ^a   Yamaguchi, K ^a  

^a KYOTO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Aluminium foils; Deep drawing; Friction aided deep drawing; LDR; Limiting drawing ratio; Sheet metal forming

Indexed keywords

ALUMINUM FOIL; DIMENSIONAL STABILITY; FRICTION; POLYURETHANES;

POLYURETHANE RINGS;

DEEP DRAWING;

EID: 0036532879     PISSN: 08906955     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0890-6955(01)00145-6     Document Type: Article

References (15)

1. Thickness and grain size dependence of limit strains in sheet metal stretching
2. An experimental study of the size and shape of tension specimens for aluminium foil
3. Thickness dependence of limit strains in sheet metal forming
4. FEM simulation of surface roughening and its effect on forming limit in stretching of aluminium sheets
5. Effect of thickness on Ericksen value of sheet metals
6. Relationship between thickness of sheet and limiting drawing ratio
7. Russians develop 'punchless' drawing
8. Maslennikov's technique for forming a cylindrical cup
9. Deep drawing of circular sheet metals with rubber rings (1st report, the case of first drawing operation)
10. Deep drawing of circular sheet metals with rubber rings (2nd report, the case of repeated drawing operations)
11. Deep drawing of circular sheet metals with rubber rings (3rd report, on the drawing mechanism)
12. Attempts to facilitate low volume production of soft aluminium cups with large drawing ratios by deep drawing based on Maslennikov's technique
13. The redrawing of cups at a redraw ratio of 3 using an annular urethane pad
14. Deep drawing of aluminum sheets and foils by Maslennikov's process
15. Ultrasonic deep drawing of aluminum foils