发明名称 |
PROCESS AND DEVICE FOR ELABORATING METALLIC AND SEMI-METALLIC THIN STRIP |
摘要 |
The invention relates to the preparation of especially metallic or semi-metallic bands or sheets, particularly with a microcrystalline or amorphous structure. According to this process, an electrically conductive molten material is made to flow from a tank through a nozzle, to form a strip of substantially rectangular cross-section, which is subsequently solidified. According to the invention, the form of the strip of liquid material is stabilized, after it has been shaped and before solidification, as a result of a mechanical surface effect induced by an alternating magnetic field. |
申请公布号 |
DE3563701(D1) |
申请公布日期 |
1988.08.18 |
申请号 |
DE19853563701 |
申请日期 |
1985.01.15 |
申请人 |
UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE PAR ABREVIATION "USINOR" |
发明人 |
DE FRAMOND, REMY;YAVARI, A. REZA;SENILLOU, CLAUDE;JOUD, JEAN-CHARLES;GARNIER, MARCEL |
分类号 |
B22D11/06;B22D41/08;(IPC1-7):B22D11/06;B22D27/02 |
主分类号 |
B22D11/06 |
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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