发明名称 |
Investment casting |
摘要 |
Pre-molding of wax or similar sacrificial material over one or more cores facilitates a subsequent molding over a core assembly. Individual cores or groups thereof may be pre-molded in a wax body. One or more such wax bodies may be assembled with other bodies and/or other cores to facilitate a main wax molding of such assembly.
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申请公布号 |
US2005274478(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040867230 |
申请日期 |
2004.06.14 |
申请人 |
VERNER CARL R;BEALS JAMES T;SNYDER JACOB A;MURRAY STEPHEN D;TURKINGTON MICHAEL K |
发明人 |
VERNER CARL R.;BEALS JAMES T.;SNYDER JACOB A.;MURRAY STEPHEN D.;TURKINGTON MICHAEL T. |
分类号 |
B22C7/02;B22C9/04;B22C9/10;(IPC1-7):B22C9/04 |
主分类号 |
B22C7/02 |
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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