发明名称 |
Method and apparatus for increasing efficiency of a foam fluxer used in wave soldering of printed wiring boards |
摘要 |
The gas supplied to a foam fluxer utilized for wave soldering is presaturated with a flux thinner compatable with the flux solvent utilized in the foam fluxer to eliminate evaporation of solvent in the foam fluxer and maintain the temperature and specific gravity of the flux solution constant.
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申请公布号 |
US4009816(A) |
申请公布日期 |
1977.03.01 |
申请号 |
US19750609227 |
申请日期 |
1975.09.02 |
申请人 |
ALPHA METALS, INC. |
发明人 |
FEUCHTBAUM, ROBERT B.;DISQUE, FREDRICK C. |
分类号 |
B23K3/08;H05K3/34;(IPC1-7):B23K1/08;H05K3/00 |
主分类号 |
B23K3/08 |
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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