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
Electronics Forum | Wed Mar 04 02:51:48 EST 2020 | SMTA-Davandran
I got question on is there any variance for thickness of stencil with respect to stencil tension. Is ther any guideline for it.
Electronics Forum | Tue Jan 21 09:11:51 EST 2020 | emeto
What does supplier say?
Electronics Forum | Sun Feb 23 21:50:08 EST 2020 | sssamw
Read 35-55 @ 5 position, 4 corner and 1 center.
Electronics Forum | Tue Jan 21 06:53:05 EST 2020 | ameenullakhan
Dear Experts, Need your suggestion on the minimum tension to be maintained in the SMT stencil. Presently we are maintaining the 30 - 50 N/cm2 at the 4 corners of the stencil. And not considering the center of the stencil into consideration.. Is t
Electronics Forum | Wed Jan 22 03:46:07 EST 2020 | SMTA-Davandran
Same practice is maintain at my organisation but include center during each set up. This practice is to ensure that stencil is in good during production since no standard for stencil life span control.
Electronics Forum | Tue Mar 03 06:24:05 EST 2020 | ameenullakhan
Dear All, thanks a lot . Supplier recommend same 35 - 50 n/cm. But our customer is asking for any standard available in the industry to follow same. Please share any standard . If come across. Regards, Ameen
Electronics Forum | Wed Aug 23 16:29:16 EDT 2000 | Dr. Ning-Cheng Lee
The surface tension of solder you mentioned should be referred to as interfacial tension between solder and flux. According to Antonow�s rule, the interfacial tension is the difference in surface tension of molten solder and liquid flux. Since flux a
Electronics Forum | Wed Dec 08 03:29:35 EST 2004 | seeker
try http://www.protec.jp STG-series tension gauge
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...
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