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Electronics Forum: forums/index.cfm (Page 2414 of 7898)

Solder joint cleanliness

Electronics Forum | Fri Feb 09 12:28:16 EST 2007 | Snirk Prichards

Me thinks you is on to something. I like day way you tinks and would like to bring to honda plant.

Solder joint cleanliness

Electronics Forum | Sat Feb 10 09:29:08 EST 2007 | davef

NASA requirements may be a good starting point http://www.hq.nasa.gov/office/codeq/solder.htm

A BGA reports (RoHS related of course)

Electronics Forum | Fri Feb 09 10:00:12 EST 2007 | patrickbruneel

Interesting BGA saga http://www.emsnow.com/npps/story.cfm?ID=24434 To be continued Patrick

A BGA reports (RoHS related of course)

Electronics Forum | Fri Feb 09 11:33:23 EST 2007 | samir

Patrick, the suspense is killing me. What happens next?? I can't wait for the "conclusion."

A BGA reports (RoHS related of course)

Electronics Forum | Mon Feb 12 02:02:25 EST 2007 | lococost

:s I'd be frightened too if I had SAC305 in my balls.

A BGA reports (RoHS related of course)

Electronics Forum | Mon Feb 12 02:17:32 EST 2007 | Wayne

Most of the semi-con is using SAC305 balls. Only the PCB assembly house feels the heat, but semi-con never feels any pressure.

WAVE FLOW SOLDER POT

Electronics Forum | Fri Feb 09 10:35:19 EST 2007 | sundaram

Hello, Changing from Pb to Pb free solder pot takes about 10 hours. is there any easy way to reduce the timing for this process with additional or new equipment.

WAVE FLOW SOLDER POT

Electronics Forum | Fri Feb 09 10:56:26 EST 2007 | realchunks

Sure is. It's called Dual Pot. Most major wave solder manufactureres offer it. The quickest way is to buy a used wave for Pb and keep your existing Pb free wave, Pb free!

Reflow Oven Cp & CpK Test at customer place

Electronics Forum | Sat Feb 10 06:35:42 EST 2007 | Charls

Hi Friends, We would like to know what is the procedure to test Cp & Cpk on Reflow oven at customer place .

Reflow Oven Cp & CpK Test at customer place

Electronics Forum | Mon Feb 12 10:28:49 EST 2007 | davef

CK the Flip Guy You're correct. Some profiler suppliers include a Cp, Cpk calculatoromiter with their very nice units.


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