Electronics Forum | Fri Feb 02 12:05:54 EST 2001 | slthomas
There used to be a thread on this very topic in the archives, but I'll be danged if I can find it. One company name I've forgotten and lost, but their product name is Gold Finger Gloves, I think. I sent them an email and left a voice mail message i
Electronics Forum | Thu Mar 15 21:29:06 EST 2001 | davef
That you can solder the test points with a little extra flux and a good blast of heat makes me think there is nothing fundamentally wrong. I'd guess there is oxidation on some test points that is a little crustier than others. You might be able t
Electronics Forum | Mon Apr 09 07:12:17 EDT 2001 | Reg
I was wondering if anyone could advise me as to the thickness of a selective jig for wave solder. We currently run with a difference of ~6.7mm from the base of the jig to the base of card which to me seems too deep but this is what our jig manufactur
Electronics Forum | Fri May 18 12:21:28 EDT 2001 | camohn
When it comes to how much epoxy [aka. "glue"] to dispense to hold a IC or any part with significant mass, on the bottom of a board for wave soldering, is more better? The way I see it, one good dot should be holding such a part on the PCB. If not, th
Electronics Forum | Fri Feb 04 11:55:08 EST 2000 | Casimir Budzinski
I am looking for a faster way to trim component leads after wave solder. We now cut by hand, we have a Q-cuter but stoped using it the blades dulled quickly and left flags. we just got a cut and clinch locator and hope this will solve some of are pro
Electronics Forum | Tue Feb 01 06:54:19 EST 2000 | Roni H.
Hi, Does anyone have experience with gold over nickel (electroless) PCB finish: - Repeatble quality from PCB mfg. (very "painfull" with ENTEK). - Environment condition sensitivity. - Thermal processes sensitivity. - Solderability (Reflow & wave). -
Electronics Forum | Tue Jan 25 16:21:28 EST 2000 | Rex Breunsbach
My experience with weighing fluxed boards or cardboard is pretty dismal. Problem is the solvent in the flux evaporates about as fast as you can weigh it. One approach I have seen used to improve accuracy is to weigh and record the weight at 30 secon
Electronics Forum | Mon Oct 25 12:55:55 EDT 1999 | JERRY JOHNSON
FOR A TYPICAL BOARD WITH SMT PARTS ON TOP SIDE THAT ARE A MIXTURE OF ICS, RES, CAPS, ETC., AND THE BOTTOM SIDE HAS ONLY RES AND CAPS THAT ARE GLUED, I BELIEVE THAT THE NORMAL PROCESS WOULD BE TO GLUE, PLACE, AND CURE THE BOTTOM FIRST, THEN PASTE, PLA
Electronics Forum | Mon Oct 25 03:43:26 EDT 1999 | Joe
Hello, Acceptance Quality Levels vary from company to company and product to product. I would like to know what AQL's are being used in the different markets, (military, telecommunucations etc.). What is the standard level used? What
Electronics Forum | Sun Sep 26 05:27:35 EDT 1999 | Edmund
i had a problem here, during the wave soldering process, we apply a water soluble mask on the gold finger to protect it from contamination. But after washing, there is still some mask left on the gold finger. Can anyone pls advise is there any parame
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