发明名称 |
Method of enhancing bond joint structural integrity of spray cast article. |
摘要 |
<p>In a method of making a load-bearing article by spray casting a molten metal onto a metal substrate, the substrate surface receiving the spray cast deposit is treated by vacuum cleaning, boronizing and/or knurling to enhance the structural integrity of the diffusion bond joint subsequently formed between the spray cast deposit and the substrate in sustaining a load across the joint without premature joint failure. <IMAGE></p> |
申请公布号 |
EP0434580(A2) |
申请公布日期 |
1991.06.26 |
申请号 |
EP19900420551 |
申请日期 |
1990.12.17 |
申请人 |
HOWMET CORPORATION |
发明人 |
STINSON,JONATHAN S.;BOWEN, KIM E. |
分类号 |
B22D23/00;B22F3/115;B23K20/00;C23C4/02;C23C4/12;C23C4/18 |
主分类号 |
B22D23/00 |
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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