Electronics Forum | Fri Apr 03 08:22:36 EST 1998 | Scott Cook
| At this moment in time we are using water soluble solder paste on our PCBs these are cleaned using water only, agitated with ultrasonics. After drying a white/grey residue is left around solder joints. Reflow profile is fine and a reliable wash pro
Electronics Forum | Sun Nov 14 20:52:38 EST 1999 | chartrain
What is your definition of a lot of money for a UPS? You mention very expensive components on your boards. What is their worth comapred to the UPS? A generator hooked to the conveyor would in theory work. but what is the cost of the generator? Who wi
Electronics Forum | Tue Aug 10 13:16:44 EDT 1999 | ScottM
| Does anyone use reflow profilers? Are they a good investement or is trial and error sufficient? | | Does anyone have any suggestions on profiles to try? Thanks. | | | You need to profile! Some oven manufacturers will try and sell you an ove
Electronics Forum | Tue Aug 10 13:30:29 EDT 1999 | Jeff Armato
| | Does anyone use reflow profilers? Are they a good investement or is trial and error sufficient? | | | | Does anyone have any suggestions on profiles to try? Thanks. | | | | | | | You need to profile! | | Some oven manufacturers will try a
Electronics Forum | Tue Feb 01 10:25:24 EST 2005 | Scott Baker
Jay - I read your report and was interested to see that you ran your evaluation on a Heller 1500 5 zone. We have been hearing for some time that a larger machine (7 zone min)with higher temp heaters and fan motors would be required. Is yours a "hi t
Electronics Forum | Fri Aug 30 03:59:18 EDT 2013 | spoiltforchoice
For "Production" none of the above or any of this type. These little batch oven are for small labs and prototyping houses, even the best ones have only limited control over the reflow process. None of them are intended for the repeated serial use you
Electronics Forum | Thu Mar 25 14:00:45 EST 1999 | Bob Willis
| Rob, | | We are also using intrusive reflow to simultaneously process SMT and Thru-hole components. Our arrangement goes as follows: | | - Screen print solder paste to the single sided PCB using 0.008" laser cut stencil. | - Apply adhesive dots
Electronics Forum | Mon Jun 28 13:12:34 EDT 1999 | Graham Naisbitt
| | We are anticipating switching from RMA to OA flux for both reflow and wavesolder in the next few months. If you use a batch cleaner running DI water only I would like to hear your experiences. How is it for cleaning under low standoff component
Electronics Forum | Sun Jun 27 12:24:43 EDT 1999 | Scott Cook
| We are anticipating switching from RMA to OA flux for both reflow and wavesolder in the next few months. If you use a batch cleaner running DI water only I would like to hear your experiences. How is it for cleaning under low standoff components
Electronics Forum | Fri Oct 02 11:14:10 EDT 1998 | Scott Cook
| I am experiencing solder paste comtaminatin of nozzels on 0603 size components resulting in missing components. The machine is failing to alarm under these circumstances. Has anybody else experienced this problem & found a solution? | Ben, We us
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