发明名称 |
Ultrasonic Device with Integrated Gas Delivery System |
摘要 |
Methods for degassing and for removing impurities from molten metals are disclosed. These methods can include operating an ultrasonic device in a molten metal bath, and adding a purging gas into the molten metal bath through the tip of the ultrasonic device.
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申请公布号 |
US2012042751(A1) |
申请公布日期 |
2012.02.23 |
申请号 |
US201113270401 |
申请日期 |
2011.10.11 |
申请人 |
RUNDQUIST VICTOR F.;GILL KEVIN S. |
发明人 |
RUNDQUIST VICTOR F.;GILL KEVIN S. |
分类号 |
C22B9/05;C22B15/14;C22B21/06 |
主分类号 |
C22B9/05 |
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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