- 专利标题： PROCESS FOR MANUFACTURING THIN SHEETS MADE OF 7XXX ALUMINUM ALLOY SUITABLE FOR SHAPING AND ASSEMBLY
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申请号： US17259341申请日： 2019-07-11
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公开(公告)号： US20210292861A1公开(公告)日： 2021-09-23
- 发明人: David BARBIER , Jean-Philippe MASSE , Olivier REBUFFET , Laurent CERVI
- 申请人： CONSTELLIUM NEUF-BRISACH
- 申请人地址： FR Biesheim
- 专利权人： CONSTELLIUM NEUF-BRISACH
- 当前专利权人： CONSTELLIUM NEUF-BRISACH
- 当前专利权人地址： FR Biesheim
- 优先权： FR1856613 20180717
- 国际申请： PCT/FR2019/051739 WO 20190711
- 主分类号： C21D8/02
- IPC分类号： C21D8/02 ; B21D22/02 ; C22F1/053 ; C21D9/46 ; C22C21/10
摘要：
The invention relates to the process for manufacturing a rolled product based on an aluminum alloy, in particular for the automotive industry wherein, successively, a bath of liquid metal made from an aluminum-based alloy. The invention also relates to the products obtained by this process and the use thereof for the manufacture of a motor vehicle.
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