发明名称 |
Braze-metal coated articles and process for making same |
摘要 |
In one embodiment, a carbide-containing article includes a carbide body with an attached optional superabrasive layer. A braze metal coating is attached to a surface the carbide substrate. The coating primarily is made of particles of a metal having a melting point of less than 1200° C., the particles having a size of less than 0.1 mm. In another embodiment, a process for applying a braze metal coating to a carbide body of a superabrasive or other article includes depositing finely divided particles of a low melting point metal onto the carbide body by spraying the particles and gas onto the body at a velocity that is between 500 km/sec and 2 km/sec, with volumetric delivery of the particles being less than 50 grams per minute.
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申请公布号 |
US2009092823(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20080287123 |
申请日期 |
2008.10.06 |
申请人 |
DIAMOND INNOVATIONS, INC. |
发明人 |
WEBB STEVEN W.;AGGARWAL GAURAV |
分类号 |
B32B15/04;B05D3/00;B32B5/16 |
主分类号 |
B32B15/04 |
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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