Cleaning and liquid contact with solids – Apparatus – With means to movably mount or movably support the work or...
Patent
1986-06-02
1990-01-23
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
With means to movably mount or movably support the work or...
134157, 134158, 134164, B08B 304
Patent
active
048951773
ABSTRACT:
Known methods of remaining flux from printed circuit boards include spraying jets of solvent onto the board and/or immersing the board in solvent. However, these techniques are not effective when applied to ceramic boards comprising ceramic chip carries as the spacing between the board and the carries is much smaller than with printed circuit boards. Described herein is apparatus for effecting the removal of flux by immersing the boards in solvent and agitating them in the solvent so that the solvent can penetrate the spaces between the components or carriers and the board.
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Technical Digest-Western Electric, No. 65, Jan. 1982, pp. 7-8, "System for Cleaning Contact Fingers".
Freeman Martyn K.
Niblett Andrew F.
British Aerospace Public Limited Company
Stinson Frankie L.
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