Electronics Forum | Tue Nov 21 14:02:34 EST 2006 | jimmyjames
We have 2 Assembleon Opal X II machines, each with 8 head upgrades placing up to 14k CPH. We have got quote back from Essemtec, Asymtek and Camalot. The thing that is holding us back the most is our realatively small budget of $50k US. Screen prin
Electronics Forum | Tue Dec 19 20:54:52 EST 2006 | Guest
Your experience is quite different than mine. At continues dispensing,I noticed that glue dispense volume increase as the material in the syringe decrease. My machine is using air time pressure pump. This is normal for this kind of pump since ai
Electronics Forum | Mon Oct 02 11:23:04 EDT 2006 | ccapezza
EFD, Inc. manufactures adhesive dispensing equipment and may be able to offer assistance with your application. Check out our product information at http://www.efd-inc.com. We manufacture dispensing equipment ranging from manual dispensers to XYZ b
Electronics Forum | Tue Nov 21 20:35:17 EST 2006 | billwestiet
Look USED, but be very very careful with dispensers. I would suggest getting one from a reputable used broker that is willing to do a demo on your baord with your material, and video it for you. there are only a few that will do this, most want you
Electronics Forum | Tue Oct 16 18:42:32 EDT 2001 | mparker
I go with DaveF's advice. You are probably curing the glue too fast. Another phenomenon that I have experienced was during glue cure and solder paste reflow simultaeously. A good reason to run a glue cure profile seperately from solder paste reflow
Electronics Forum | Mon Dec 22 14:15:41 EST 2008 | ck_the_flip
As Emil says, it's 100% the glue! Your paste is not designed to hold parts on at wave solder. Reflow is MUCH hotter than glue, so I doubt you're not adequately heat-curing it. Possibly, the glue cure is "too hot" and maybe making the material brit
Electronics Forum | Mon Dec 22 12:06:27 EST 2008 | evtimov
Hi, it seems like a glue problem to me. If you don't have enough glue on SOT23, you have no contact and the part is holded only by the paste, which results bad in the waver machine. So first I would check is the glue amount under the SOT. The second
Electronics Forum | Fri Mar 03 13:41:43 EST 2000 | pr
Is it o.k. to clean my glue stencils in the same IPA stencil cleaner I use for solder paste? Also if anyone with experience in stenciling glue can lead me away from first time pitfalls I would appreciate that as well. thanks in advance
Electronics Forum | Fri Mar 03 13:41:43 EST 2000 | pr
Is it o.k. to clean my glue stencils in the same IPA stencil cleaner I use for solder paste? Also if anyone with experience in stenciling glue can lead me away from first time pitfalls I would appreciate that as well. thanks in advance
Electronics Forum | Mon Dec 22 14:52:18 EST 2008 | wrongway
We run our process like that all the time paste then glue we use same profile as if we were just reflowing paste once in a while we have A plastic bodied part that has that problem we asume it was some mold relase still on the part basicly comtamena
