Electronics Forum: 3140 (Page 1 of 2)

Corrosion due to RTV adhesive

Electronics Forum | Fri Feb 08 06:26:03 EST 2008 | jdumont

Hey that was me way back! Anyways, use Dow 3140 (self leveling) or Dow 3145 (peanut butter consistency) and call it a day. No out gassing/acidic properties. 3140 also contains a UV tracer for black light inspection. Any tall caps should be epoxied if

Selective Wave Solder Palletizing

Electronics Forum | Thu Feb 04 06:45:15 EST 1999 | Earl Moon

I realize it's been discussed many times before. I need to know your opinions, experience, and knowledge concerning "today's"/latest and best pallet designs, suppliers, and methods for using them more effectively. Thanks much, Earl Moon

Capacitor securing

Electronics Forum | Wed May 25 09:56:27 EDT 2005 | jdumont

What is everyone using to secure their caps on products that go through ESS testing. We have been using Dow 3140 RTV but it takes too long to dry and I read that RTV isnt the best anyhow. Any suggestions...

Re: Selective Wave Solder Palletizing

Electronics Forum | Fri Feb 05 17:56:38 EST 1999 | Chad Haim

| I realize it's been discussed many times before. I need to know your opinions, experience, and knowledge concerning "today's"/latest and best pallet designs, suppliers, and methods for using them more effectively. | | Thanks much, | | Earl Moon |

vitronics xpm users

Electronics Forum | Tue Jun 14 15:47:41 EDT 2005 | OverTheHill

Yes, the original fans were junk. I replaced them all with a ball bearing type. No problems for 3 years now. Manufacturer----- Rodale Phone No. 1-714-283-3140 Part No.---------- RC-A12M15HTB I think they were about $25.00 US bucks each back th

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

Re: PCB snap-offs

Electronics Forum | Tue Aug 29 18:12:24 EDT 2000 | Darby

Dougie, not a dull question at all. How about this. Get one of your engineers cad files and add a couple of snap-offs to it yourself. Put both files to a supplier and see if the price is any different. I asked two of my local manufacturers and they b

Help with dewetting

Electronics Forum | Tue May 25 13:03:35 EDT 2010 | jdumont

Hello, I have no experience with CE-1155 but a ton with 1B73. I would say Justin hit it right on the head. 1B73 does not like to be anywhere near silicone residues. We make sure the boards are handled with gloves after wash, before coat. Unfortunat

Re: Selective Wave Solder Palletizing

Electronics Forum | Thu Feb 04 16:08:05 EST 1999 | Ryan Jennens

| I realize it's been discussed many times before. I need to know your opinions, experience, and knowledge concerning "today's"/latest and best pallet designs, suppliers, and methods for using them more effectively. | | Thanks much, | | Earl Moon |

AOI brightness

Electronics Forum | Thu Jun 20 05:09:41 EDT 2002 | mattiasw

I am running a VisionPoint AOI equip. from DiagnoSYS, and I have a question regarding the calibration of brightness on the cameras. When I run system Calibration to check the camra brightness I should have the following values: Cam#1=126 Cam#2=126

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