Electronics Forum: solder mask pull back (Page 1 of 29)

Overprint, solder flow back

Electronics Forum | Wed Dec 06 07:24:22 EST 2006 | davef

Successful solder paste overprint is a function of the solder paste rheology, solder mask and through hole component stand off. * Solder mask with a high surface energy will permit a larger overprint than a solder mask with a lower surface energy. In

Re: solder mask

Electronics Forum | Thu Aug 12 05:33:23 EDT 1999 | Brian

| | (snip) | | | | You're quite right. However, anyone who uses MeCl in an aerosol spray needs his head examining. I'll go further: if he continues, he will most CERTAINLY need his head, the rest of his CNS and his liver examining a little later on

Re: solder mask

Electronics Forum | Thu Aug 12 22:23:23 EDT 1999 | Dave F

| | | | (snip) | | | | | | You're quite right. However, anyone who uses MeCl in an aerosol spray needs his head examining. I'll go further: if he continues, he will most CERTAINLY need his head, the rest of his CNS and his liver examining a little

Re: solder mask

Electronics Forum | Fri Aug 13 10:39:25 EDT 1999 | Boca

| | | | | | (snip) | | | | | | | | You're quite right. However, anyone who uses MeCl in an aerosol spray needs his head examining. I'll go further: if he continues, he will most CERTAINLY need his head, the rest of his CNS and his liver examining a

Solder mask

Electronics Forum | Tue Jan 13 10:35:06 EST 2009 | evtimov

konrad, why did you change your mind now? Now you can agree with PCB manifacturerers? I didn;t hear anything in their defense and you gave up. If colour is not the same each time, that means they don't have standarts or knowledge to control it, an

Solder mask

Electronics Forum | Tue Jan 13 12:54:11 EST 2009 | boardhouse

Emil, Part of the problem it sounded like is that the color was not clearly defined as light or dark in Matte or gloss. Your example of car paint would have the same issue if you just ask them to paint your car green. What color of green would y

Going, going, gone, but back

Electronics Forum | Mon Jun 15 19:51:48 EDT 1998 | Earl Moon

I'm off (as you all know) to other pastures. You know - sheep tupping on the green (or some other Elizabethan BS). Anyway, I now have to go to work for a living, or retire (don't remember which), to make a living. Deeply invloved in micro BGA, CBGA,

Re: Going, going, gone, but back

Electronics Forum | Tue Jun 16 14:10:11 EDT 1998 | Wayne

| I'm off (as you all know) to other pastures. You know - sheep tupping on the green (or some other Elizabethan BS). Anyway, I now have to go to work for a living, or retire (don't remember which), to make a living. | Deeply invloved in micro BGA, C

Re: Going, going, gone, but back

Electronics Forum | Tue Jun 16 09:03:57 EDT 1998 | Justin Medernach

| I'm off (as you all know) to other pastures. You know - sheep tupping on the green (or some other Elizabethan BS). Anyway, I now have to go to work for a living, or retire (don't remember which), to make a living. | Deeply invloved in micro BGA, C

Re: Going, going, gone, but back

Electronics Forum | Tue Jun 16 07:26:07 EDT 1998 | Sherry

Going, going, gone, but back? It must be early, this post is quite confusing, ok I'm having a blonde moment. Sounds like you're going to be quite busy, I wish you well! Also, wanted to let you know...my email has been down Once they get it operatio

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