发明名称 |
ELECTRIC INDUCTION BRAZING IN AN INERT ATMOSPHERE |
摘要 |
Apparatus and method are provided for an electric induction brazing process in an inert atmosphere using a substantially oxygen free copper alloy filler or preform under an inert atmosphere within a brazing chamber minimally sized for containment of the brazed joint region and an induction coil. The inert atmosphere may be nitrogen gas supplied from a liquid nitrogen source. For brazing of an open interior fitting around a hole in a tubular material a nesting area is provided around the hole for seating of the filler or preform and the fitting. |
申请公布号 |
WO2009055758(A2) |
申请公布日期 |
2009.04.30 |
申请号 |
WO2008US81238 |
申请日期 |
2008.10.26 |
申请人 |
RADYNE CORPORATION;GRAMOLL, BRIAN R.;FRANK, ROBERT P. |
发明人 |
GRAMOLL, BRIAN R.;FRANK, ROBERT P. |
分类号 |
B23K1/002;B23K1/008;B23K1/012 |
主分类号 |
B23K1/002 |
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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