Title:
SELECTIVE GAS KNIFE FOR WAVE SOLDERING
Document Type and Number:
WIPO Patent Application WO2004030854
Kind Code:
B1
Abstract:
Selective gas knives (24, 24', 24'') for wave soldering provide for targeted gas flow at a particular location on a substrate, such as a printed circuit board (22). Both the temperature and flow rate of gas through a segment (28) of a gas knife can be independently controlled.
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Inventors:
BECKER ERIC WAYNE (US)
KIRBY KENNETH (US)
KIRBY KENNETH (US)
Application Number:
PCT/US2003/030782
Publication Date:
September 23, 2004
Filing Date:
September 29, 2003
Export Citation:
Assignee:
SPEEDLINE TECHNOLOGIES INC (US)
BECKER ERIC WAYNE (US)
KIRBY KENNETH (US)
BECKER ERIC WAYNE (US)
KIRBY KENNETH (US)
International Classes:
B23K1/08; B23K1/20; B23K3/06; B23K31/02; B23K35/12; (IPC1-7): B23K1/08; B23K3/06; B23K1/20
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