Electronics Forum: used (Page 941 of 2487)

Saponifier effect on Al pad

Electronics Forum | Thu Jan 06 23:07:48 EST 2011 | essohn

Hello~ I need your expoertised experience. Do you have any experience of Saponifier influence on Al pad for wire bonding. We have a porblem of no wire bonding in use of saponifier in order to remove clean type flux. thanks in advance

BGA REFLOW

Electronics Forum | Tue Jan 11 19:47:58 EST 2011 | sai

Use the Kester solder paste EM828 SAC305. Guarantee good reflow. Peak@250 Reflow@80s Soak@75s.

OK Industries BGA 2000 Looking for software

Electronics Forum | Sun Jan 09 07:10:13 EST 2011 | darlur

Hello, I got a little problem. I didn't use my OK BGA 2000 for a quite long time and I lost the software for it. Does anyone know where can I get it?

Does anyone know of a good Maintenance Software

Electronics Forum | Thu Jan 13 15:06:43 EST 2011 | babe7362000

I read older threads and tried the Maintenance Assistant 3., but did not have very good luck. Just wondering what others are using and would love your input. Thanks

Depanel requirements

Electronics Forum | Wed Jan 26 14:33:14 EST 2011 | remullis

Exposed copper on the edges of boards is what I'm refering to. could be a potential shorting issue in your housings. Just depends on the application. We have cut into ours and use humiseal to dress them off. Rich

Looking for a Book/Guide for PCB assembly using SMT

Electronics Forum | Mon Jan 17 08:46:27 EST 2011 | gantry

for a free resource/starting point try. http://www.pickandplace.com

Looking for a Book/Guide for PCB assembly using SMT

Electronics Forum | Sat Jan 22 00:57:13 EST 2011 | leo83

Thanks Gantry, will kickstart the reading tonight :-)i am sure, it would prove helpful. cheers, leo

Looking for a Book/Guide for PCB assembly using SMT

Electronics Forum | Sat Jan 22 01:08:38 EST 2011 | leo83

Sir, it is pleasure to be a part of this group ! I couldnt view the table of contents on elchempub., could you please update. Rgrds, Leo

Philips Topaz Fixed Tray feeder

Electronics Forum | Sat Jan 22 05:08:15 EST 2011 | jeffr

For all Tray type components the machine will not pickup from the tray using the adjust assistant (f6). It will default to a position where you can place the QFP onto the nozzle yourself by hand.

Heller Reflow Ovens and Tribol 1421 high temp chain oil

Electronics Forum | Thu Jan 20 14:46:26 EST 2011 | dscott6977

Just wondering if anyone has a Heller reflow oven and is currently or in the past use Tribol 1421 high temp chain oil. Thanks.


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