Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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We use hot air leveling (HAL) process in pcb production. HAL... - Dec 26, 2006 by yusuf
What is the make-up of the residue? Is finding this residue... - Dec 26, 2006 by davef
water alone especially cold is not good enough, how do you c... - Dec 27, 2006 by
About one year we have that problem with some of pcbs. Our... - Dec 29, 2006 by
Hi Happy New Year HASL fluxes Are very conductive so best... - Jan 01, 2007 by
The water soluble flux residue is staying there because the ... - Jan 08, 2007 by Jaime39
celsius or fahrenheit? I am not entirely familiar with the ... - Jan 15, 2007 by RFredericks
Hi...have you try ultrasonic cleaning before rinsing? ... - Jan 17, 2007 by lyetc