Hi Doug,

We use a X-Y Camalot 5000 for dispensing.
0603 is our smallest package and dispensing is not a problem (Epibond 7275)

We never really looked at stencilprinting of adhesives because we don't
require the speed.
But if you don't already own a dispenser  than the stencilprinter can do the
job for you.

It is possible to create different dotheights with stencilprinting.
Here is a link to an article about stencilprinting adhesives.
http://www.tkb-4u.com/articles/printing/printsmtadh/printsmtadh.php



My 2 Eurocents

Jowan Iven


-----Original Message-----
From:   TechNet [mailto:[log in to unmask]] On Behalf Of McCall,Doug
Sent:   woensdag 5 maart 2003 16:17
To:     [log in to unmask]
Subject:        [TN] Glue suppliers for chip-on-wave assembly

Hi all,

We have a couple of products that have come our way that are
designed for glue-on-wave (i.e. 0805; SOT23 and some SOIC's)
being glued at SMT and then flow-soldered in-amongst a whole
lot of through-hole leads (500 leads on one of the assemblys).

Clearances round the PTH leads make a pocketed flow-solder
pallet not possible.

1) What manufacturers of glue do you guys recomend/use??
2) Does anyone use stencil printing of the glue onto the
   board before SMT or use x-y application??
3) What issues are there generally (boards are designed for
   this process);

Generally any comments are welcome.

Thanks for your inputs,

Douglas I McCall,



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