Electronics Forum: coated (Page 142 of 225)

kapton dots and liquid solder mask

Electronics Forum | Tue Aug 09 12:12:57 EDT 2005 | davef

Why are you placing Kapton dots on your board prior to wave soldering? * Prevent solder from touching the hole and the area around it. [If so, why do you need to do this?] * Prevent solder from flowing up through the hole and coating portions of the

Conformal Coat Masking

Electronics Forum | Wed Aug 24 10:04:48 EDT 2005 | davef

Try; * CS Hyde; 1351 N Milwaukee Ave, Lake Villa, IL 60046; 800-461-4161 / 847-395-0325 Fax: 800-441-8063 / 847-395-0535 * CGS Tape, 12-270 Timberbank Blvd, Toronto, ONT M1W 2M1, CA; 416-561-9168 Fax 416-773-0262 http://www.cgstape.com

Cleaning before Conformal Coating

Electronics Forum | Mon Sep 12 14:38:56 EDT 2005 | patrickbruneel

Amol, Your problem is already very isolated only one part has the problem (the part that is hand soldered) Manual cleaning is very difficult. Why are you not considering a no-clean cored solder to solder the one part and skip the manual cleaning. Do

Draining a Solder Pot-

Electronics Forum | Tue Sep 27 16:55:32 EDT 2005 | scombs

Does anyone one have any suggestions on what containers to use to put the solder (lead) into? We used aluminum bread pans last time since we wanted to reuse the solder and that was not such a hot idea. It took forever to tear the pans apart to get th

Draining a Solder Pot-

Electronics Forum | Tue Sep 27 19:59:17 EDT 2005 | Alan

Contact your solder supplier and ask if you can borrow the moulds that they use when they cast the solder. We have done this before to empty one of our wave solder pots. We didn't have to coat the moulds with anything at all, just fill them up, cool

Conformal Coating Height Inspection

Electronics Forum | Fri Oct 07 09:05:12 EDT 2005 | chunks

There's a ton of em'. We used the one from Paul N. Gardner Company, part # WF-CCD. They cost 0.95 each, so if someone decides the gage looks better in their garage, it's not that big of a deal. We set up a program that puts down 4 stokes on a test

SMT Tape Splicer

Electronics Forum | Wed Nov 02 12:41:07 EST 2005 | Tapesplice.com

Tape Splicer and Tape Splicing Products for splicing a seamless reel of SMD Components. Tape Splicing increases throughputs and yields by 15-20%. We also manufacture Antistatic Clean Room Lab Coats, Clean Room Coveralls, ESD Grounding Straps, Cleanro

Thermal cycling

Electronics Forum | Fri Nov 04 11:18:34 EST 2005 | patrickbruneel

I agree with Dave 100%, ATC will expose the board and components weaknesses and potential design problems and/or the need for conformal coating. The life span can only be predicted and/or extended by well-documented field failure analyses history and

Wave information

Electronics Forum | Mon Dec 12 13:34:15 EST 2005 | jbrower

Hi Frank I use an electrovert econopak and am very pleased with it. Electrovert offers a leadfree upgrade to the pot but it is a might bit expensive. Contact them for pricing. In my machine I am going with SN100 distributed by AIM. It might be some

Coating under Mil connector....

Electronics Forum | Wed Jan 04 10:33:34 EST 2006 | jdumont

Dow 3145 or 3140 is exactly what I was going to use on these connectors. Our requirement is to protect every solder joint in our product basically. This connector, being power input and signal out all in one is very important and needs to be protecte


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