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Junxiang Lei, and Yonglin Kang, Prediction and Control of both Wrinkle Limit and Fracture Limit on Cylindrical Cup Deep-drawing (Ⅱ), J. Univ. Sci. Technol. Beijing , 6(1999), No. 3, pp.201-204.
Junxiang Lei, and Yonglin Kang, Prediction and Control of both Wrinkle Limit and Fracture Limit on Cylindrical Cup Deep-drawing (Ⅱ), J. Univ. Sci. Technol. Beijing , 6(1999), No. 3, pp.201-204.
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Prediction and Control of both Wrinkle Limit and Fracture Limit on Cylindrical Cup Deep-drawing (Ⅱ)

摘要: The prediction and control criterion of both the wrinkle limit and fracture limit on the cylindrical cup deep-drawing are given, and the prediction and control diagram of both the wrinkle limit and fracture limit are also given. The results show that it is suitable for no-flange cylindrical cup deep-drawing, narrow-flange cylindrical cup deep-drawing, wide-flange cylindrical cup deep-drawing/expanding compound forming and rigid punch expanding forming.

 

Prediction and Control of both Wrinkle Limit and Fracture Limit on Cylindrical Cup Deep-drawing (Ⅱ)

Abstract: The prediction and control criterion of both the wrinkle limit and fracture limit on the cylindrical cup deep-drawing are given, and the prediction and control diagram of both the wrinkle limit and fracture limit are also given. The results show that it is suitable for no-flange cylindrical cup deep-drawing, narrow-flange cylindrical cup deep-drawing, wide-flange cylindrical cup deep-drawing/expanding compound forming and rigid punch expanding forming.

 

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