Electronics Forum | Thu Apr 23 21:11:44 EDT 1998 | Steve Gregory
| One of my customers is looking for something to rid his workbenches of solder fumes. What vendors and technologies are available at reasonable cost? Hi there Jim! You might check with Impell Technologies, it's just a standard exhaust filtering sys
Electronics Forum | Fri Aug 16 11:03:22 EDT 2002 | Claude_Couture
I use Kyzen's Aquanox SSA cleaner in a heated parts cleaning tub to clean anything with flux condensate on it. When heated to 120F, the stuff melts away like ice under hot water. When the cleaning solution is loaded, I send it in an evaporator. The s
Electronics Forum | Thu Sep 11 16:50:18 EDT 2003 | davef
Sure it's conceivable that thin HASL can cause tombstoning. Harkening back to the ample discussion in the fine SMTnet Archives, tombstoning is caused by an imbalance in solder surface tension between the two pads of SMT component. The source of thi
Electronics Forum | Thu Mar 23 18:31:31 EST 2006 | Chris
Mike, Have you contacted Universal Instruments yet? If not you should call them. If I am thinking of the same oven, this oven was manufactured by ETS (Energy Technology Systems) or http://www.energytechnologysystems.com. I take it you bought this
Electronics Forum | Wed Jan 15 11:18:51 EST 2020 | avillaro2020
Hi Evtimov, Thanks again! The solder wicking/open solder joint is not actually gross rejection, it is only a few and appeared random (difficult to trend the location of the opens), what is perflexing is that i have this 1 or 2 open solder joints sur
Electronics Forum | Thu Aug 05 11:27:43 EDT 1999 | Wolfgang Busko
| | We are installing a new reflow oven and I have been told that we do not need to vent the exhaust out through the roof since we have a false ceiling. All that is required is to vent above the false ceiling and that the air exchange is great enough
Electronics Forum | Wed Sep 05 14:51:47 EDT 2001 | gdstanton
Well, it appears after running both a bare and populated PWB we were seeing flux exhaustion on the uBGA. The problem apparently resulted by a recent maintenance effort where the air blowers in the reflow oven were replaced. The blower replacement m
Electronics Forum | Mon May 06 11:49:20 EDT 2002 | Jacob
Hello all, I am having soldering issues with an Everlight component it is a TM4201/TR2 (Right angle IRDA with a 1mm pitch). The problem I have is that after reflow the solder joints look perfect, but during test we are losing 7 micro amps as soon as
Electronics Forum | Thu May 20 03:34:56 EDT 1999 | Earl Moon
| hello...can somebody help me regarding the POPCORN at Reflow. What is this POPCORN at reflow, what it looks like, its cause and corrective action if there is... | | your help is greatly appreciated...thanks | | omat marasigan | | Omat baby, Mo
Electronics Forum | Fri May 21 13:57:02 EDT 1999 | KA Stillings
| | hello...can somebody help me regarding the POPCORN at Reflow. What is this POPCORN at reflow, what it looks like, its cause and corrective action if there is... | | | | your help is greatly appreciated...thanks | | | | omat marasigan | | | |
