- 专利标题: Investment technique for solid mold casting of reticulated metal foams
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申请号: US14619372申请日: 2015-02-11
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公开(公告)号: US09616490B2公开(公告)日: 2017-04-11
- 发明人: Ryan B Noraas , Steven J Bullied , Mark F Bartholomew , John F Blondin , John Joseph Marcin
- 申请人: UNITED TECHNOLOGIES CORPORATION
- 申请人地址: US CT Farmington
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: US CT Farmington
- 代理机构: Bachman & LaPointe, P.C.
- 主分类号: B22C9/04
- IPC分类号: B22C9/04 ; B22D25/00 ; B22C7/02 ; B22D27/09 ; B22D29/00
摘要:
A method to manufacture reticulated metal foam includes coating a precursor in a molten wax to increase ligament thickness; and investment coating the molten wax coated precursor with a ceramic plaster.
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