Electronics Forum | Fri Feb 05 15:50:34 EST 2010 | davef
Baild1632: We've talked about ultrasonic cleaning of assembled boards here on SMTnet several times. Search the fine Archives to find threads like: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=56105
Electronics Forum | Mon Feb 08 09:14:37 EST 2010 | baildl632
davef: Thanks for the guidance! I am new to the sight and hope to gleen some usefull information for our line for better quality!
Electronics Forum | Fri Jan 29 19:11:10 EST 2010 | kaz
We (Industrial Electronics Service Depot) have been using a dishwasher with success on dirty/contaminated boards but without BGAs. Now we have a CPU board with couple of BGAs on it and no experience/expertise.. Is the washing it and the compressed
Electronics Forum | Fri Feb 05 14:29:14 EST 2010 | kaz
the board in question is from Foba Laser Engraver, it's a surface contamination coming from.. everywhere, a lot of moving parts that are lubricated. I'm now studding chemicals that we may use for our kind of rework & cleaning. We may think of modifyi
Electronics Forum | Fri Jan 29 21:31:46 EST 2010 | aqueous
I would recommend the following paper entitled "Cleaning for Reliability Post QFN Rework" by Mike Bixenman (Kyzen) and myself (Aqueous Technologies). While it discussed cleaning under QFN's in a batch environment, it is also applicable to cleaning u
Electronics Forum | Fri Feb 05 11:50:54 EST 2010 | baildl632
I just browsed this article and found no mention of cleaning with a "sonic" washer. We have a PMR Systems Ultrasonic Stencil Cleaner. The manual says it works well on cleaning PCB's for varoius reasons. It works excellent for removing lead. We can wa
Electronics Forum | Tue Mar 22 13:17:57 EDT 2011 | oangulo
I need to know the Heller 1707EXL chain oil jar part number and the oil part number. And where I can order them.
Electronics Forum | Thu Jul 10 09:41:37 EDT 2014 | bobpan
Can anyone recommend a top notch filter to remove oil from the compressed air lines. The filter will be placed before the machine. We have traps that catch .01 micron oil in the airline but it is still getting through to the machine. Thanks, Bob
Electronics Forum | Thu Mar 24 07:58:07 EDT 2011 | wrongway
Hello all the heller chain oil p/n is 680784 im not for sure what the p/n is for the jar but mine have always leaked a little good luck
Electronics Forum | Thu Jul 10 11:24:27 EDT 2014 | spoiltforchoice
Use an oil free compressor ;). My UK based answer would be: We treat our air at point of use with a desiccant air dryer by Walker Filtration (this unit looks remarkably similar to units by Mark, Beko and others (especially the controller) this dryer
