Electronics Forum | Wed Jan 05 18:34:06 EST 2005 | russ
From what I have read so far the temps are, if not close to being the same for both alloy formulas. Preheat is a function of flux activation and thermal shock. Solder temp varies from place to place. Russ
Electronics Forum | Fri Jan 07 06:43:35 EST 2005 | Rob
3) Not usually a problem on IC's, however on certain crystal/frequency products there have been issues with harmonics causing damage. Also would not like to speculate what would happen with the new ranges of MEM's silicon sensors. Cheers, Rob.
Electronics Forum | Mon Jan 17 15:04:16 EST 2005 | lgordonpkg@erols.com
Please email me about your concerns for safe storage conditions for finished products.I have a resource for you. M. Gordon
Electronics Forum | Wed Jan 12 05:20:24 EST 2005 | Grant
Hi, Actually I meant XP! We have been looking at the XP chip shooter, as it looks fast and reliable. Regards, Grant Blackmagic Design
Electronics Forum | Thu Jan 13 09:46:24 EST 2005 | russ
We use Samsung here and we have beat the $#^ out of them for 5 years straight with no machine failures to date. Granted it's not twenty years but we will see. What are the majority of these passives you are placing in relation to size? Not a Samsun
Electronics Forum | Wed Jan 12 08:41:52 EST 2005 | jdengler
J. Dumont, Did the problem start right after cleaning? If so, the temp sensor may have been damaged during cleaning. Jerry
Electronics Forum | Wed Jan 12 09:03:09 EST 2005 | Rob
Hi Greg, I'm with you on that one - yes, as engineers we should be able to come back at sales people who claim their products walk on water, but you do seem to have had an excessively unfair kicking recently.
Electronics Forum | Wed Jan 12 07:57:20 EST 2005 | mmjm_1099
Or do as we do and use Sharpie pens and document clock numbers right on to the board/panel. But as for the stamps I have used them at a previous place and they seemed to work good but only thing is I can't seem to remember where they got them from.
Electronics Forum | Wed Feb 02 14:09:25 EST 2005 | Chunks
Colored paint pens by Abbeon are inexpensive and cannot be removed with things such as flux-off. They have a ton of colors and all it takes is half a second to touch each board. Remember, this will NOT eliminate or solve your defect problems(like m
Electronics Forum | Wed Feb 02 14:55:34 EST 2005 | JB
We have used small hi temp labes, that are placed on our panels, boards before reflow. Each operator has a roll of labels with an assigned number. 4 operators, label 1, 2, 3 and 4. It worked well for us.
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