Back-Pressure Forging Using a Servo Die Cushion
Kiichiro Kawamoto*, Takeshi Yoneyama**, and Masato Okada**
*Advanced Processing Group, Komatsu Industries Corp.
1-1 Ono-machi-shinmachi, Kanazawa, Ishikawa 920-0225, Japan
**Institute of Science and Engineering, Kanazawa University
Kakuma-machi, Kanazawa, Ishikawa 920-1192, Japan
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