Electronics Forum: glue (Page 45 of 120)

Re: Adhesive on hot PCBs

Electronics Forum | Mon Dec 13 21:05:34 EST 1999 | Curtis T.

Ken, we always build the bottom side of the board first. That also insures that there isn't any problems with the actives being reflowed and falling off in the glues curing process. By the way we do both paste and glue on the bottom of the boards t

Double sided parts stuffing

Electronics Forum | Thu Nov 18 08:43:30 EST 1999 | Will Buehler

We currently stuff parts on one side and use a reflow oven. We have been told that many companies are stuffing both sides without high-temp solder or glue. I understand that glue is usually only needed for wave soldering processes. Is it true that

Camelot Glue Dispenser Off-line Programming

Electronics Forum | Wed Sep 15 11:14:35 EDT 1999 | Darren

Does anyone know the best way to program my Camelot glue dispenser off line? I really like the machine, it just takes me too long to program it. We do contract work so I can get gerber data for all (most) of my assemblies. I need to get these progr

Re: Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Mon Jul 26 14:14:51 EDT 1999 | Steve Gregory

| | | We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | | | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is th

Re: yield of glued 0603:s

Electronics Forum | Mon Feb 22 15:46:05 EST 1999 | Earl Moon

| Hello | Is there anyone who can give me some information regarding yield from gluing 0603 | Is there any other problems that you might have had. | | We glue bottom side 0603's but have changed our pad spacing to accomodate tolerance requirements

Re: White Adhesive Glue

Electronics Forum | Thu Jun 25 09:16:53 EDT 1998 | Russ Miculich

I would suggest you call Dymax (may be Diemax) - they are the adhesive experts when it comes to UV curing materials. I am very sorry, but somehow they are not in my database. You should be able to find them on the net under and adhesives+UV search.

Re: White Adhesive Glue

Electronics Forum | Mon Jun 22 17:50:13 EDT 1998 | Dave F

| Dear Sirs, | I need somehelp to know some sources for white epoxy UV curing SMT adhesive glue ( not alphametal and heuareus ) ,Please help with companies names and tel/fax numbers !! | Thanks all | Mohamed Ragai Mohamed: I'm not positive if all

Plastic Stencils for screen printing ahesive

Electronics Forum | Wed Apr 08 01:43:49 EDT 1998 | Clint Meech

We currently screen print glue for our bottom side components. We are looking to get the bottom side of one our boards screened with a solder resist (to cover mounting holes, etc, for the wave-soldering process). This would create an uneven surface

Re: Cleaning solvent for missprinted PCB (paste & Glue)

Electronics Forum | Thu Apr 02 11:12:34 EST 1998 | Justin Medernach

| Looking for Cleaning solvent to claen missprinted PCB, that will be good for paste (CS) and glue (PS). | One that is easy to evaporate with out leaving | white powder around component leads on CS (when cleaning PS) Ron, If you are running a no-cle

Re: Cleaning solvent for missprinted PCB (paste & Glue)

Electronics Forum | Wed Apr 01 11:08:03 EST 1998 | Bill Schreiber

Smart Sonic's 440-R SMT Detergent cleans all types of solder paste, wet SMD adhesives and post solder flux residue from misprinted PCBs, stencils and tooling. 440-R SMT Detergent is non hazardous and is certified by the Air Quality Management Distri


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