Electronics Forum: printing process (Page 1 of 149)

Solder volume range for printing process

Electronics Forum | Fri Nov 28 04:16:33 EST 2003 | stoney_tsai

Hi, all, I have done an analysis through Statistics on solder volume whose purpose is to identify the required volume for different pitch printing (0.65 or above, 0.50, and 0.40 mm). Finally, came out a regression model. But, I need to evalua

Solder volume range for printing process

Electronics Forum | Mon Dec 01 15:16:58 EST 2003 | davef

So, you need to know how these reductions in solder volume will perform in real life. In-use of the product in the life environment is the surest test. Many companies can�t wait / don�t want to pay for that information. * Some use accelerated life

Adhesive printing

Electronics Forum | Mon Jan 28 09:32:36 EST 2002 | cbarnett

Looking for feedback from anyone with experience with adhesive screen printing. Currently we are dispesnsing with Unversal's GDM, but are looking into the process of printing the adhesive. Just wanting good and back feedback from this process.

adhesive printing

Electronics Forum | Mon Oct 30 04:32:23 EST 2000 | honda

we want to study printing adhesive,does anyone have advice on process parameter setting of adhesive printing? best regards!

Screen printing

Electronics Forum | Wed Jun 21 17:45:32 EDT 2000 | dmunro

My Process Eng. left the Co. and I'm left with a screen printer not set up,profiles are perfect, PNP is fantastic, solder ball city! Please HELP Disgrunteld Tec.

Adhesive printing

Electronics Forum | Thu Jan 31 07:02:00 EST 2002 | martino

The whole process counldn't be easier. The sales reps' try to turn the whole thing into some crazy black art-its not. The stencil supplier will have their own standard 'glue dot' configurations, and 9 times out of 10 these are more than adequate. As

Adhesive printing

Electronics Forum | Mon Jan 28 16:48:14 EST 2002 | djarvis

Printing with adhesives is no big deal so don't let the sales types try to mystify the process and convince you that they have the only stencils/adhesives/knowledge that can possibly get you through this "trying time" - at a price. Start with 0.010"

lead-free stencil printing

Electronics Forum | Thu Sep 25 13:53:56 EDT 2003 | russ

There isn't any difference in the printing process regarding leadfree vs. lead. The only differences are in the reflow process. Russ

stencil printing SPC

Electronics Forum | Mon Mar 14 18:20:50 EST 2005 | yoman

I'm trying to develop an spc chart for the stencil printing process but don't know which direction to go. Any suggestion?

stencil printing SPC

Electronics Forum | Mon Mar 14 18:32:46 EST 2005 | russ

what did your D.O.E. studies show you as the critical parameters? These are the ones that you need to measure. If you did not perform DOE than you probably should prior to putting an SPC chart out there. What type of measurement capabilities regar

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