Electronics Forum | Fri May 14 12:44:26 EDT 2010 | padawanlinuxero
Hi Since we are a small company with a small smt line, we did not have problems with our stencils because they are small and could clean them with Alcohol and wipes, but now we are growing, and now I am having a 20X20 stencils frames to deal with,
Electronics Forum | Tue Feb 17 15:38:18 EST 2004 | cyber_wolf
I agree with dry wiping. We have 4 SPM's and 2 AP25's, we have never had a need for solvent. I would be cautious using alcohol/ or alcohol based solvents.
Electronics Forum | Fri Feb 13 18:08:06 EST 2004 | bman
We have recently aquired an MPM SPM stencil printer with an under stencil wiper. I have a list of approved solvents from MPM, but before I go and buy one I thought I would see what the fine people of SMTnet are using for their wiper solvent needs.
Electronics Forum | Mon Mar 01 17:54:56 EST 1999 | MMurphy
| Has anyone used the mechanical stencil foil tensioning system from certain company that eliminates using stencil frames and epoxy & mesh? Any comments on whether it's worth looking into? We go through product revisions like we go through clean so
Electronics Forum | Wed Jan 13 20:44:42 EST 1999 | Steve Gregory
Hello Sanjay! The cheap deal I use that Earl spoke of is called a SMarT Measure. It's a depth measuring microscope that uses the same principle of measuring optical focus that the units from Vision Engineering do ( if you've ever looked at any
Electronics Forum | Thu Jan 14 15:22:14 EST 1999 | Earl Moon
| 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
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
Electronics Forum | Wed Jan 04 16:21:14 EST 2006 | jrlouden
What is the preferred method of under stencil wiping? (Wet or Dry wipe)
Electronics Forum | Mon Oct 15 17:49:16 EDT 2001 | Leland W.
Something you'll want to consider is what happens with bits of tape that become relocated due to manual or automatic wiping. I've seen them block fine pitch apertures and create an insufficient solder condition that, guess what, wound up in the hand
Electronics Forum | Tue Oct 06 09:06:35 EDT 1998 | MMurphy
| I am looking for anyone out there that has had experience with stenciling with chipbonder adhesives. I need information on material and stencil design. Go to the Stencil Design Guidelines page under the Technical Information section of the alphas
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