Electronics Forum: having (Page 1207 of 3473)

Stringed Washable Beads?

Electronics Forum | Thu Apr 08 12:58:44 EDT 2004 | babe

Thank you, once again I look so intelligent in front of the customer. Yes I take all of the praise and no I don't mention you guys. Just kidding. Have a good one. Steve

Glue Bubbles

Electronics Forum | Wed Apr 07 13:02:05 EDT 2004 | Marco Serrano

Had anyone experienced air bubbles inside of the Loctite glue syringes? If any of you do What have you done to rid off this problem? Thanks in advance!

Large Voids with Via in Pad

Electronics Forum | Tue Apr 13 11:33:36 EDT 2004 | swagner

Arcandspark, I am having the exact same problem with a prototype product I ran last week, could you please give me a call about this so we can compare some notes. S. Wagner (260) 920-6072

Type 4 solder paste

Electronics Forum | Fri Apr 30 15:13:55 EDT 2004 | SWagner

You could comprimise on the E-Fab stencil and buy a laser cut nickle, it will have similar release characteristics to an E-Fab and only costs $600, they can be purchased from Stork Veco, they are located in Europe.

Water Soluble for No Clean BGA Balls

Electronics Forum | Tue Apr 13 19:40:51 EDT 2004 | davef

Oy. So, what's your thinking on employing a contract cleaning specialist, until you have a proper cleaning system up and running?

Water Soluble for No Clean BGA Balls

Electronics Forum | Tue Apr 13 19:59:21 EDT 2004 | davef

Most 1.27 pitch BGA can be cleaned with modern machines. As far as the timing of cleaning OA flux res, obviously the sooner the better. After that different fluxes are different. This must be a common question for cleaning professionals. They pro

Water Soluble for No Clean BGA Balls

Electronics Forum | Sun Apr 18 19:55:21 EDT 2004 | Ken

Sounds reasonable. If there was NC flux "crud" on the balls, the vision processors of our P&P would have detection issues.

Lead-free solder

Electronics Forum | Wed Apr 14 12:27:49 EDT 2004 | pjc

try Indium Corp's SMQ230. http://ncsmq230.indium.net/ Peak "on board" temps of 229C with good wetting have been obtained.

screen printer comparision

Electronics Forum | Mon Apr 19 14:24:50 EDT 2004 | Debi

i hope that this forum read people who have possibility work with Microflex and DEK 248 and i want to know their opinion. Debi

screen printer comparision

Electronics Forum | Tue Apr 20 11:06:58 EDT 2004 | mrmaint

Hi Debi, I have worked with both these printers in the past. Had some problems with the DEK. Take it for what it is worth but the MPM seemed more dependable than the DEK.


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