Electronics Forum: tensioning (Page 2 of 53)

stencil tension measurement

Electronics Forum | Mon Aug 02 09:49:00 EDT 2010 | davef

We want to know why people would want to measure stencil tension

Equipment to measure stencil tension

Electronics Forum | Thu May 26 14:25:48 EDT 2011 | cyber_wolf

Please explain why you would want to measure stencil tension.

Equipment to measure stencil tension

Electronics Forum | Thu May 26 17:32:52 EDT 2011 | kahrpr

I also was kind of wondering to why you need to measure stencil tension.

stencil

Electronics Forum | Mon Dec 01 02:54:05 EST 2014 | divia

Yes nano coating giving the good printing, but the stencil tension is very important for the life, 1st ensure the stencil tension...

Equipment to measure stencil tension

Electronics Forum | Tue May 31 08:51:26 EDT 2011 | kahrpr

I also never heard of that. Even if you measured the stencil tension what would be the spec be and how would that even relate to quality. Other than the stencil just flopping around I doubt that minor changes in screen tension are going to change any

Minimum tension to be maintained in SMT stencil - Any Standards

Electronics Forum | Thu Mar 05 02:48:24 EST 2020 | majdi4

The tension depends on the thickness of the stencil. Exp: stencil of 100µm => tension must be higher than 33N

Minimum tension to be maintained in SMT stencil - Any Standards

Electronics Forum | Fri May 29 05:43:05 EDT 2020 | ameenullakhan

Hi Team, what we have observed is that tension basically at the center of the stencil is less . And it directly depends on the number of aperture opening we have . More the opening less the tension. But there is no supporting document for the same

Anyone using DEK VectorGuard stencils?

Electronics Forum | Thu May 03 01:07:18 EDT 2007 | pavel_murtishev

Good morning, Worth system for 0.5mm or more pitch paste printing. For less pitch (uBGA, 0.4mm etc) framed stencil are preferred due to better tensioning. Main issue with them is handling. Stencil apertures that are used for tensioning might be easi

Paste Stencil Mesh tension tool calibration

Electronics Forum | Fri Dec 10 11:19:50 EST 2021 | saberbouras

Thanks for reply, in fact, my question is how to calibrate the tool itself, it has some load spring and a gauge moving according to the tension of the mesh. I was wondering if I can make 2 different tension sets to have different comparing values, th

Re: Screen tension (measuring)

Electronics Forum | Tue Mar 23 09:47:45 EST 1999 | Dan Hughes

George, No it does not make sense to measure the tension on a mounted foil, however, if you wish to please your customer you might want to find a tension gauge that measures in mils of deflection. In the beginning, screen tensions were all measured


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