发明名称 |
ALUMINUM PRODUCT MANUFACTURING METHOD USING DIE CASTING METHOD AND ALUMINUM-TYPE BRAKE CALIPER MANUFACTURING METHOD USING SAME |
摘要 |
<p>There are provided a method of manufacturing an aluminum product and a method of manufacturing an aluminum brake caliper each using die casting, for improving flow and run of molten metal during casting and enhancing productivity and quality. In a method of manufacturing an aluminum product provided with opposing portions 3a, 3b opposed to each other with a hollow portion 2 interposed in between, and connecting portions 4 connecting the opposing portions at two sides thereof, the method includes a die casting step of performing casting by pouring molten metal of an aluminum alloy from a gate 6 for the molten metal formed in one of the opposing portions 3a, 3b via the connecting portions 4 and a bridge 5 connecting the two opposing portions 3a, 3b, and a bridge removing step of removing the bridge 5.</p> |
申请公布号 |
EP2796225(A4) |
申请公布日期 |
2015.09.30 |
申请号 |
EP20120859188 |
申请日期 |
2012.12.04 |
申请人 |
NIPPON LIGHT METAL CO., LTD. |
发明人 |
SATO, SHINYA;IKARI, TAKAAKI |
分类号 |
B22D17/00;B22C9/24;B22D17/20;B22D17/22;F16D55/22 |
主分类号 |
B22D17/00 |
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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