发明名称 |
Method for casting molded parts |
摘要 |
A method for casting molded parts, comprising the following steps: The mold is prepared by forming a core packet from the cores which are made of molding sand; the metal melt is poured into the mold; the mold is thermally insulated prior to and/or after casting and the thermal process is used in a known manner inside the mold and/or insulation for controlled treatment of the cast molded part and/or the material forming the core packet.
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申请公布号 |
US7870884(B2) |
申请公布日期 |
2011.01.18 |
申请号 |
US20060412275 |
申请日期 |
2006.04.27 |
申请人 |
HOS HOTTINGER SYSTEMS GBR |
发明人 |
MONTERO GELSON |
分类号 |
B22D27/04;B22D27/15;B22D29/00 |
主分类号 |
B22D27/04 |
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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