Electronics Forum: temporary solder mask (Page 1 of 153)

Temporary peelable solder mask sources

Electronics Forum | Wed Oct 20 20:38:30 EDT 1999 | Dreamsniper

I am looking for sources of temporary peelable solder mask to mask/cover holes on a circuit bd that need not be soldered during wave soldering�..must have distributors in Australia. I�ve contacted some down here but they do not have products package

Re: Temporary peelable solder mask sources

Electronics Forum | Fri Oct 22 10:35:56 EDT 1999 | Graham Naisbitt

Armin, I can supply you but wont. Why not? Because these materials have a short shelf life when packed into syringes. Your local supplier should be able to provide them but he will be obliged to make up a batch of 2 - 300 to be economical - but they

solder mask

Electronics Forum | Mon Aug 09 04:15:33 EDT 1999 | Jacqueline Coia

I am having cleaning problems when processing PCB's which have TAIYO solder mask on them. After processing, hand soldering and cleaning, a sticky residue is remains, resulting in a cosmetically poor finish with tide marks etc. Other soldermasks do no

Immersion Silver Reliability / Peelable mask

Electronics Forum | Sun May 30 09:35:27 EDT 2004 | davef

Sure, I'd expect your PCB fab has given you a information sheet on handling, storage, and whatnot, including recommended temporary solder masks. The cats & kitties in the stockroom are the first people to start your search. It's probably squirreled

solder mask removal

Electronics Forum | Wed Jan 05 14:45:14 EST 2000 | Hoyt Moore

Does anybody know how to remove solder mask from pads that were masked over.

Dispensable peelable solder mask

Electronics Forum | Fri May 21 09:48:30 EDT 2010 | tomg_fla

Am looking for a dispensable water soluble solder mask or peelable solder mask that can be dispensed and be run through a reflow oven with no swelling or degradation. Any leads on any materials or manufacturers to contact?

Accidental solder mask

Electronics Forum | Wed Dec 18 08:38:17 EST 2002 | davef

Thanks Tim. Additional thoughts are: * We've talked here on SMTnet about hole fill previously. * That your ability to get hole fill is probably limited by mask in the hole makes us very uneasy, because hole could have varying levels of solder mask i

solder mask thickness

Electronics Forum | Wed Dec 11 11:35:15 EST 2019 | dilogic

Just out of curiosity - what is the rationale behind specifying mask thicknes?

solder mask thickness

Electronics Forum | Wed Dec 11 13:00:07 EST 2019 | slthomas

Excessive mask thickness also can wreak havoc on stencil printing.

water soluble solder mask

Electronics Forum | Wed Oct 13 12:07:43 EDT 1999 | mikeh

Hi, I am currently using a peelable mask prior to wave soldering and have started exploring water soluble/washable masks. The mask will be used with water based and alcohol based flux. Are there any compatability issues to concider and how will this

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