Electronics Forum | Mon Feb 18 11:31:02 EST 2008 | davef
Print paste through the new stencil with a piece of mylar [or other clear plastic sheet about the thickness of paper] between the board and the stencil. Dispose of the mylar according to local practice after confirming proper aperturation of the sten
Electronics Forum | Sat Jul 14 01:59:22 EDT 2007 | nurquhar
You can get laser cut stencils in mylar 3 or 4 mil plastic sheet. This company will cut one for you form $25 for a 4 sq inch mask. See http://www.smtstencil.com/. Apparently there good for one-off to small bactch production. Neil
Electronics Forum | Fri Jan 19 20:31:39 EST 2024 | dwl
If it works with a mylar stencil, I don't see why it wouldn't work with a stainless steel stencil. I agree that rubber squeegees would work better then metal.
Electronics Forum | Fri May 13 13:06:09 EDT 2005 | bschreiber
The Smart Sonic StencilScan AOI software can easily create Gerber data from PCBs, film, stencils, screens, mylar images, etc. Bill Schreiber Smart Sonic Corporation Tel: 1(818) 610-7900 E-mail: bill@smartsonic.com Web: http://www.smartsonic.com
Electronics Forum | Tue Apr 15 14:10:30 EDT 2003 | russ
here is how it is done. 1.Position the stencil in the machine. 2.Position the board onto the PCB tooling as close to being aligned with the stencil as you can. 3.Place mylar or some thin clear material over the board. your printer should have prov
Electronics Forum | Thu Apr 29 16:58:00 EDT 2004 | pjc
You should be able to get a one-print Mylar frame for the SMTech 90 machine from SigmaPrint, http://www.sigmaprint.co.uk Yes, with vision you store images of two features such as solder lands or fidicial marks from opposite corners of the board. With
Electronics Forum | Tue Feb 15 11:47:09 EST 2022 | dontfeedphils
Kapton or mylar.
Electronics Forum | Tue Apr 27 14:54:26 EDT 2004 | Kirk
reduction apertures in stencil and question how find center?. I thought that vision start playing important role at the beginning for the first PCB, help set precisely printing process. You gave tip to work without Mylar. Ok but again how you set ste
Electronics Forum | Fri Jul 06 04:55:59 EDT 2012 | ccgooi
I have fabricated a artwork of stencil on a mylar and make comparison on PCB and Stencil in order to confirm if there is any PCB stretching at both end. The results are comparable for both stencil and PCB without any stretching . So,I assumed that th
Electronics Forum | Sat Aug 28 15:43:56 EDT 1999 | ScottM
| Recently, our solder dross reclaimer refused to take our | used solder paste tubes. He said the small percent of paste | remaining in the tube is now considered hazardous waste. I'm interested in advice on how others are disposing of this "hazardou
