Electronics Forum | Thu Jun 03 15:00:48 EDT 1999 | Deon Nungaray
.020" pitch spacing. Which have yielded my process excelent results. My main stencil supplier is I-Source in Irvine, CA and has pretty much standardized on 100% lazer cut stencils for competetive pricing. Hope this helps. Deon Nungaray SMT Mfg. Eng
Electronics Forum | Tue Jun 15 17:00:27 EDT 2004 | Rob
I'll jump on this bandwagon too... A crude method was buying a bread rack and widening it to the width of a fixed stencil. Since we get our foils from A-Laser, we get these card board squares. I would tape three of these pieces together to make a som
Electronics Forum | Thu Jun 03 17:36:38 EDT 1999 | Dave F
.020" pitch spacing. Which have yielded my process excelent results. | My main stencil supplier is I-Source in Irvine, CA and has pretty much standardized on 100% lazer cut stencils for competetive pricing. | Hope this helps. | | Deon Nungaray | SM
Electronics Forum | Thu Jun 03 16:12:24 EDT 1999 | Earl Moon
.020" pitch spacing. Which have yielded my process excelent results. | My main stencil supplier is I-Source in Irvine, CA and has pretty much standardized on 100% lazer cut stencils for competetive pricing. | Hope this helps. | | Deon Nungaray | SM
Electronics Forum | Thu Apr 22 15:27:44 EDT 1999 | Hugh M
| | I keep hearing about polyimide stencils, but what are they like in terms of registration and aperture accuracy? | | | You are hearing about polyimide as in polyimide film as Kapton (TM Dupont). This material is the stuff of flex and rigid/flex c
Electronics Forum | Wed Apr 21 12:01:22 EDT 1999 | jseagle
| To all who will be potentially my salvation, | | I am currently researching Polyimide stencils for possible use and manufacture. If I may be indulged - with due reference to all past enquiries and notes on the subject - can anyone offer an up to d
Electronics Forum | Tue Sep 14 09:32:15 EDT 2004 | gregp
Perhaps your stencil supplier could laser mark the number on the stencil. This only helps from here on. How about engraving the numbers on the stencils you already have? Engravers are pretty inexpensive and shouldn't damage the stencils.
Electronics Forum | Thu Feb 23 09:59:09 EST 2006 | SIR
We have an AUREL CS1222 machine to measure the thickness of the solder paste deposited on a bare board by a stencil printer. This device has a laser beam that has to be put on the pad where you want to measure the solder paste thickness. The measure
Electronics Forum | Thu Jul 14 14:30:33 EDT 2005 | pr
The big advantage of frameless is storage space. The big disadvantage is getting the stencil tight (and cuts on operators). pr
Electronics Forum | Wed Jul 11 20:24:00 EDT 2001 | davef
Well, your wipes are a good first step in removing the bulk of the material, but they do little or nothing to remove the material from the apertures. * It would probably be cheaper to use poly stencils and then throw them away after each use, eh? ;
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