Electronics Forum: quality assurance (Page 7 of 9)

Engineering Change Notification - Required Timeline?

Electronics Forum | Fri Apr 05 01:52:34 EST 2002 | djarvis

Huh, what, geez. Wazza time Jimbo? Call me a cab. Why is this gentleman retroflecting? Why would anyone make an articulatory gesture by turning the tip of the tongue back against the roof of the mouth? I don't know what this is a bout, but I can a

Re: SPC on stencil printer

Electronics Forum | Thu Jan 14 11:08:29 EST 1999 | Mike McMonagle

Steve, Whoa, take a breath! That was at least a dollar three-eighty answer. I've got to agree that nothing can replace a qualified, concientious operator for assuring quality. When I too worked at a small shop there in SillyCone Valley, my seni

Re: Poor HASL Finish known to cause solder shorts?

Electronics Forum | Fri Sep 24 10:57:18 EDT 1999 | Earl Moon

| Hi Folks: | | We've been having bridging problems on our fine-pitch QFP's, despite thorough inspection of paste height, volume, and placement accuracies....profiles look good also. | | The bridging is happening after coming out of reflow...one la

Re: Problems with wave solder

Electronics Forum | Thu Nov 19 09:01:00 EST 1998 | Dave F

| | | | | For some as yet unkown reason, we have started to have some boards sag and go under the wave. The boards are surface mount top side and conventional components wave soldered. We have checked the wave hight and both the profiles on the wave

Re: wave solder process

Electronics Forum | Thu Jun 17 15:18:54 EDT 1999 | Earl Moon

| Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | for example: | | Solder Bridge | 1.verify amount of flux been aplied. | 2.verify turbulance on your solder wave. | 3.etc.

Re: wave solder process

Electronics Forum | Thu Jun 17 19:52:57 EDT 1999 | Tony

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Re: wave solder process

Electronics Forum | Thu Jun 17 20:35:51 EDT 1999 | Earl Moon

| | | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | | | for example: | | | | | | Solder Bridge | | | 1.verify amount of flux been aplied. | | | 2.verify turbulance on

Re: wave solder process

Electronics Forum | Mon Jun 21 14:55:27 EDT 1999 | JohnW

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Why Registration

Electronics Forum | Tue Apr 13 13:30:25 EDT 1999 | Cunli Jia @ SMTnet

| After careful consideration, I have come to the conclusion registration, in the manner required to participate in what was an open forum, is not my bag. | | Earl Moon | Dear Earl, We at SMTnet are sorry to hear your decision. You have been a b

Re: Why does everyone want to x-ray BGA?

Electronics Forum | Fri Apr 17 14:03:48 EDT 1998 | Earl Moon

| Hello Ya'll, | I've got what may be a silly question, but why does it seem so important to everybody that you have x-ray capability if you're thinking about doing BGA? | I know what most people will tell me; "Steve, that's a pretty silly qu


quality assurance searches for Companies, Equipment, Machines, Suppliers & Information

Void Free Reflow Soldering

High Precision Fluid Dispensers
pressure curing ovens

Best Reflow Oven
Win Source Online Electronic parts

High Resolution Fast Speed Industrial Cameras.
PCB Handling with CE

Have you found a solution to REDUCE DISPENSE REWORK? Your answer is here.
Electronic Solutions R3

Private label coffee for your company - your logo & message on each bag!