The influence of the punch land in backward can extrusion

CIRP Annals - Manufacturing Technology

Volumn 53, Issue 1, 2004, Pages 227-230

  Danckert, J ^a  

^a AALBORG UNIVERSITY   (Denmark)

Author keywords

Aluminium; Extrusion; Punch

Indexed keywords

ALUMINUM; CONTACT ANGLE; DIES; FINITE ELEMENT METHOD; FORGING; THICKNESS MEASUREMENT; COMPUTER SIMULATION; PRESSURE EFFECTS; PUNCHING; REDUCTION; THIN WALLED STRUCTURES; YIELD STRESS;

CONTACT FORCES; PUNCH; WALL THICKNESS;

EXTRUSION;

CYLINDRICAL PUNCHES; ELASTIC DEFORMATION; EXTRUSION PRESSURE; IRONING PROCESS;

EID: 3142669853     PISSN: 00078506     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0007-8506(07)60685-4     Document Type: Article

References (6)

1. General Recommendations for Design, Manufacture and Operational Aspects of Cold Extrusion Tools for Steel Components, 1983, ICFG Doc. No. 6/82, International Cold Forging Group, Portcullis Press.
2. Bay, N., Lassen, S., Pedersen K.B., 1991, Lubrication Limits in Backward Can Extrusion at Low Reductions, Annals of the CIRP, 40/1:239-242.
3. Lof, J., 2000, Developments in finite element simulations of aluminium extrusion, PhD-thesis, University of Twente, the Netherlands.
4. Danckert, J., 2001, Ironing of thin walled cans, Annals of the CIRP, 50/1:165-168.
5. Danckert, J., 2002, The Influence from the Die Land on the Stability of the Ironing Process, Proc. NUMISHEET2002 (eds. Yang, D.-Y., Oh, S.I., Huh, H., Kim, Y.H.):115-120.
6. A punch for extrusion processes and a product produced by such a punch, 2003, International Patent Application No. PTC/DK03/00274, Danish Patent Office, Denmark.