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?
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
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
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
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
Electronics Forum | Tue Jan 10 20:39:06 EST 2006 | aqueous
Of course there are solvents which are less harmful to the environment than others. The operative phrase is �less harmful�. As a rule, water-based chemistries are �greener� than solvents. There are some solvent blends designed for aqueous-based eq
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