发明名称 |
METHOD FOR PRODUCING MAGNESIUM ALLOY PLATE AND MAGNESIUM ALLOY PLATE |
摘要 |
The present invention provides a method for producing a magnesium alloy sheet capable of producing a magnesium alloy sheet having excellent plastic workability such as press workability. The method of the present invention includes rolling a magnesium alloy blank with a reduction roll. The rolling includes controlled rolling performed under the following conditions (1) and (2) wherein M (% by mass) is the Al content in a magnesium alloy constituting the blank: (1) the surface temperature Tb (° C.) of the magnesium alloy blank immediately before insertion into the reduction roll satisfies the following expression: 8.33×M+135≦̸Tb≦̸8.33×M+165 wherein 1.0≦̸M≦̸10.0; and (2) the surface temperature Tr of the reduction roll is 150° C. to 180° C.
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申请公布号 |
US2011091349(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US20100976357 |
申请日期 |
2010.12.22 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
MORI NOBUYUKI;KAWABE NOZOMU |
分类号 |
C22C23/02 |
主分类号 |
C22C23/02 |
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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