Experimental study on the shearing behaviour of fine-blanking versus bar cropping

Journal of Materials Processing Technology

Volumn 80-81, Issue , 1998, Pages 126-130

  Chan, L C ^a   Lee, T C ^a   Wu, B J ^a   Cheung, W M ^b  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b General Electronic ^*  (Hong Kong)

Author keywords

Cropping; Fine blanking; Metal forming; Shear; Shear quality

Indexed keywords

EID: 0000109219     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(98)00137-X     Document Type: Article

References (5)

1. A.J. Organ, P.B. Mellor, Some fracture affecting the quality of cropping billets, Int. J. Mech. Tool Des. 7 (1967) 369-389.
2. Chen Jin-De, Yu De-Hong, Plastic precision cropping of metal materials, Int. J. Mach. Tools Manuf. 32 (3) (1992) 425.
3. W. Konig, F. Rötter, Ch. Strabburger, O. Maid, Neue möglichhkeiten in der Feinschneidtechnologie durch hochfeste perlitarme, Stähletz für Meetallbearbeitung, Heft (1982) 52-58.
4. T.C. Lee, L.C. Chan, B.J. Wu, Straining behaviour in blanking process - fine blanking vs conventional blanking, J. Mater. Process. Technol. 48 (1995).
5. T.C. Lee, L.C. Chan, The mechanism and application of fine blanking process, Proc. Asian Ind. Technology Cong. '93 - Precision Engineering, Hong Kong, May, 1993, p. 72.