Electronics Forum: kapton tape residue (Page 1 of 28)

COB pad contamination from kapton tape adhesive

Electronics Forum | Tue Jul 10 07:22:48 EDT 2007 | davef

Q1. Is kapton tape an industry accepted way of protecting gold pads from solder splashes? A1. No. It is more accepted to resolve the reason behind the solder splats, so that the added labor and cost of taping is eliminated. Search the fine SMTnet Arc

COB pad contamination from kapton tape adhesive

Electronics Forum | Tue Jul 10 03:51:49 EDT 2007 | vangogh

Hi All, We are producing PCBA with COB process. We are using kapton tape to protect the COB pads from solder splashes/stains. Questions: 1) Is kapton tape an industry accepted way of protecting gold pads from solder splashes? 2) What are the chance

ESD kapton tape for SMT production use

Electronics Forum | Wed Jan 22 11:07:42 EST 2014 | leardkattiya

Understand that one..but the main issues is..do i really need to use ESD tape or non-ESD tape..since as we all know kapton tape is already expensive..if ESD kapton tape required in SMT line..the cost will be more higher.

ESD kapton tape for SMT production use

Electronics Forum | Tue Jan 21 00:44:30 EST 2014 | leardkattiya

Hi All, I have a question to ask. Do we really need ESD kapton tape to be use inside SMT line/ production? Anyway the purpose of the kapton tape is to protect gold finger/ wirebond area from solder splatter. Please advise.

ESD kapton tape for SMT production use

Electronics Forum | Wed Jan 22 14:25:17 EST 2014 | rgduval

In the purest sense of ESD control, we would have to say yes, use ESD tape to cover the gold fingers. The gold fingers are connected directly to input/output controls for the card, and, as we all know, when handling boards, we're supposed to avoid c

ESD kapton tape for SMT production use

Electronics Forum | Wed Jan 22 10:24:23 EST 2014 | cyber_wolf

No matter how good your process is, you will get solder on the gold fingers/lands unless they are protected. We have proven that solder will get on the gold fingers in the reflow oven. How that happens....we arent't 100% sure...there are a lot of the

ESD kapton tape for SMT production use

Electronics Forum | Tue Jan 21 13:40:00 EST 2014 | rgduval

If you're using the Kapton tape to protect the gold fingers from solder splatter, my first instinct is to say,yes, you do need it. I've had the pleasure of paying to have gold fingers reworked in the past. It is not in-expensive; certainly not equa

Re: Tape residue cleaner

Electronics Forum | Fri Apr 07 16:10:44 EDT 2000 | Chris McDonald

Kapton Tape should not leave a residue. But Ive seem cheap Kapton do that. Anyways I have gotten a stencil cleaner soldevent to clean off tape residue (Multicore has a good one) It will meet IPC. Chris

SMT tape boards!

Electronics Forum | Mon Oct 31 14:50:15 EST 2005 | frodriguez

Hi There. I use to suffer the same pain,specially when i had limited board quantities. You can use an antiestatic transparency attached to the board using Kapton Tape,than place the double sticky tape. This work perfect,kapton tape residues clean ve

Re: Tape residue cleaner

Electronics Forum | Fri Apr 07 17:17:55 EDT 2000 | Dave F

Ashok: You should select and use low residue tapes. But ya know, ya go out and research a great tape and if yer not careful, the buyer will second source ya and (surprise) ya got residues again. We have found that Lemme say this about Katon tape

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