Electronics Forum: heraeus pd944 (Page 1 of 1)

SMT adhesive suggestions?

Electronics Forum | Thu Jul 26 08:39:16 EDT 2007 | d0min0

since 1999 we use Heraeus PD944, in time we tested Loctite also but had some issues with it - or with our machine specialist :)) we dispense with Fuji CP (2 , 3 & 4) it only creates problems when its on the solder pads ;-) best wishes

how to measure Adhesive strength

Electronics Forum | Mon May 11 12:15:46 EDT 2009 | jorge_quijano

Hi, I just want to know how to measure the strength of a 0603 after it's cured, we are using Heraeus PD944 with a 30-7 mils stencil, glue depositions looks well, but I don't know how to measure it? Thanks

oven resin from adhesives

Electronics Forum | Tue Aug 13 10:26:05 EDT 2002 | lloyd

I am currently running several SMT lines that are placing components onto dispensed adhesive (Heraeus PD 944). My problem is that we have always had an issue with a resin type liquid �condensing� on the inside of our oven chimney and then running bac

Epoxy for holding large inductors

Electronics Forum | Fri Jan 16 16:36:37 EST 2009 | rwyman

We've used our standard chipbonder- Heraeus PD944- for this type of application. While it does cure before reflow, when the part is placed onto the site, the material compresses and spreads and thus that potential standoff isn't an issue. We've als

oven resin from adhesives

Electronics Forum | Wed Aug 14 10:58:37 EDT 2002 | davef

Wow. We've never seen that. You make a reasonable assumption. Since your PD944 is fairly widely used, what does Heraeus say?


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