Electronics Forum: stirring (Page 5 of 6)

Re: Water Batch Cleaners

Electronics Forum | Mon Jun 28 13:12:34 EDT 1999 | Graham Naisbitt

| | We are anticipating switching from RMA to OA flux for both reflow and wavesolder in the next few months. If you use a batch cleaner running DI water only I would like to hear your experiences. How is it for cleaning under low standoff component

Manufacturing breakthroughs?

Electronics Forum | Wed Sep 03 00:25:24 EDT 2003 | severs

I was recently approached by a leading industry consultancy group and was asked, ..."if there have been any major advances or developments in the field of electronics production, what are they?" It got me to thinking, we've certainly witnessed some

Solder Balls in Boards

Electronics Forum | Sat Jun 12 00:34:00 EDT 2004 | kanwal324

Hi ! The main problem being faced currently is formation of solder balls - to be precise, these are micro solder beads generally found attached with bodies of SOTs, Chip Caps, Chip Resistors, between pins of SOICs (50 mil) - lying on PCB surface,

Re: Solder Resist Solder balls - 'N Surface Energy

Electronics Forum | Wed Dec 23 11:42:46 EST 1998 | Earl Moon

| | Folk's, | | I'm in need of some help / direction. I'm working on my thesis for a masters based on looking at the effect's of the solder resist promoting / reducing the amount of solder ball's during wave. I'm looking at thing's like colour, text

Re: Earl Moon Arrives, as does Steve Gregory

Electronics Forum | Sun Jul 25 22:22:10 EDT 1999 | Steve Gregory

| Oh dear forum participants, | | I left a good job (finished contract under tyrannical rule with style and grace?) in the city of Spokane. Am now in Wisconsin doing DFM of all things. Yeah, I snagged that job on our forum and can't wait. | | This

Re: bare board problem

Electronics Forum | Fri Jun 18 11:37:10 EDT 1999 | Earl Moon

| | | | first of all what is the technical term for the small amount of solder on a plated pad. we are getting poor screen printing gasketing on a 20 mil qfp due to this solder not being even or too high in spots and not covering the length of the pa

Re: Solder Resist Solder balls - 'N Surface Energy

Electronics Forum | Thu Dec 24 03:49:45 EST 1998 | John Watt

| | | Folk's, | | | I'm in need of some help / direction. I'm working on my thesis for a masters based on looking at the effect's of the solder resist promoting / reducing the amount of solder ball's during wave. I'm looking at thing's like colour,

Re: Solder Resist Solder balls - 'N Surface Energy

Electronics Forum | Thu Dec 24 08:44:25 EST 1998 | Earl Moon

| | | | Folk's, | | | | I'm in need of some help / direction. I'm working on my thesis for a masters based on looking at the effect's of the solder resist promoting / reducing the amount of solder ball's during wave. I'm looking at thing's like colou

Re: Brush-Up Your Intermetalics!!!

Electronics Forum | Thu Jun 17 22:10:48 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

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