发明名称 |
HIGHLY PRECISE FORGING METHOD |
摘要 |
High-precision, fine-detail forgings are formed from a workpiece material having superplastic forming characteristics by utilizing high strain rate forming to impart the bulk of the total deformation required and superplastic relatively low strain rate forming to impart detail and approach final tolerances in the product. |
申请公布号 |
JPS5247552(A) |
申请公布日期 |
1977.04.15 |
申请号 |
JP19760095933 |
申请日期 |
1976.08.11 |
申请人 |
SEINTO JIYOO MINERARUZU CORP |
发明人 |
FUIRITSUPU HAABAATO ABURAMOUITSUZU;ROBAATO UEIN BARIETSUTO |
分类号 |
B21J5/00;C22F1/16 |
主分类号 |
B21J5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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