发明名称 |
Method for manufacturing aluminum-based composite plate and composite back plate |
摘要 |
A method for manufacturing an aluminum-based composite plate is disclosed. The method comprises the step of producing an aluminum-based composite billet. The billet production step includes reducing, by magnesium nitride, an oxide-based ceramic as a porous molded body. The reduced oxide-based ceramic has improved wettability. An aluminum alloy is then caused to infiltrate into porous sections of the reduced oxide-based ceramic to thereby provide the aluminum-based composite billet. The billet is extrusion molded into a flat plate form by using an extrusion press. Plates of desired shapes are punched from the molded flat plate by using a press.
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申请公布号 |
US6303236(B1) |
申请公布日期 |
2001.10.16 |
申请号 |
US20000503229 |
申请日期 |
2000.02.11 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
NAKAO YASUHIRO;SHOJI HIROTO;SUGAYA KUNITOSHI;KATO TAKASHI;ECHIGO TAKAHARU |
分类号 |
B21C23/22;B23P15/18;C04B41/51;C04B41/88;C22C1/10;C22C32/00;F16D65/092;(IPC1-7):B32B15/00 |
主分类号 |
B21C23/22 |
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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