Tonnage Control for a Drawing Operation in a Double-Action Press 1999-01-0686
Drawing is the most important operation in stamping. Shut height has been used as the main control parameter in die setup. But shut height control can not provide a consistent binder force for a drawing operation in a double-action press and often produces formability and/or quality problems. This paper will examine how different input variables will affect the performance of a drawing operation in a double-action press. Three examples of using tonnage control and process optimization are provided in improving part quality and reducing down time and scrap cost.
Citation: Zhang, Z., Monette, D., King, A., Bohonek, I. et al., "Tonnage Control for a Drawing Operation in a Double-Action Press," SAE Technical Paper 1999-01-0686, 1999, https://doi.org/10.4271/1999-01-0686. Download Citation
Author(s):
Z. T. Zhang, D. G. Monette, A. F. King, I. I. Bohonek, G. A. Pitt
Affiliated:
Twinsburg Stamping Plant, Chrysler Corporation, Chrysler Technical Center
Pages: 6
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Advances in Sheet Metal Stamping-SP-1435
Related Topics:
Stamping
Production control
Optimization
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