Electronics Forum: stencil (Page 408 of 540)

Re: Conductive Adhesives and Underfill used on flex ckt

Electronics Forum | Tue Jan 12 15:02:12 EST 1999 | Earl Moon

I have used conductive adhesives for some time now on thickfilm. Does anyone know of a really good conductive adhesive to attach flip chips to flex circuits? I would like to stencil print the adhesive to the substrate and then place the flips chi

Re: Conductive Adhesives and Underfill used on flex ckt

Electronics Forum | Tue Jan 12 15:04:40 EST 1999 | Earl Moon

I have used conductive adhesives for some time now on thickfilm. Does anyone know of a really good conductive adhesive to attach flip chips to flex circuits? I would like to stencil print the adhesive to the substrate and then place the flips chi

Re: Set-up times

Electronics Forum | Wed Oct 28 01:17:57 EST 1998 | Earl Moon

SMT-ers I notice that most suppliers provide data that is eye-catching but avoid providing data of significant technical relevance, such as Cp and Cpk. It would perhaps be a wise idea for standards to be formulated in this area. For

Re: FIDUCIALS

Electronics Forum | Fri Oct 16 14:01:22 EDT 1998 | Justin Medernach

I AM LOOKING FOR INFORMATION ON A WAY TO REPAIR STENCIL FIDUCIALS TO KEEP THEM SOLID AND AS DARK AS POSSIBLE.SOMETING THAT WOULD BE MORE OF A PERMANENT SOLUTION,I HAVE USED PERMANENT INK BUT IT EVENTUALY WIPES OFF OR FADES... Don't laugh, this w

Re: Washing boards with paste...?

Electronics Forum | Mon Sep 14 16:14:23 EDT 1998 | Jeff Sanchez

Dear Larry, I developed the ultrasonic cleaning process for Smart Sonic. It has developed into the most widely used stencil and misprinted PCB cleaning process worldwide. With that in mind, I offer some words of caution. "IT'S NOT THE ULTRASON

Still Need Info

Electronics Forum | Thu Aug 27 11:08:30 EDT 1998 | Richard Scarcelli

Would like to know the following information on processing micro bga's: 1) Fine mesh solder paste .vs. tacky flux --- which is best 2) Stencil thickness for solder screen 3) Aperature size for standard pitch balls 4) Which direction is

Re: Still Need Info

Electronics Forum | Fri Aug 28 12:49:24 EDT 1998 | Earl Moon

Would like to know the following information on processing micro bga's: 1) Fine mesh solder paste .vs. tacky flux --- which is best 2) Stencil thickness for solder screen 3) Aperature size for standard pitch balls 4) Which

Re: Adhesive Cleaning

Electronics Forum | Tue Aug 18 06:56:02 EDT 1998 | Wayne Bracy

Does anyone have any recommendations for SMT Adhesive and Solder Paste Cleaning Systems? We are looking for a complete system of Chemical, Equipment, etc... Val: You may want to take a look at Austin American Technologies. AAT has several syste

Re: Adhesive Cleaning

Electronics Forum | Mon Aug 17 19:43:43 EDT 1998 | Bill Schreiber

Smart Sonic has a new Model 2003 Stencil Cleaner that is designed to clean SMD adhesives, solder paste and post solder flux residue from wave solder pallets, oven air amplifiers, etc. all in the same system at the same time with the same chemistry. C

Re: Used Equip. Experience

Electronics Forum | Tue Aug 25 16:39:21 EDT 1998 | Bill West

Good Luck either way. I think the broker must be a good one, but more importantly you need to look at where your service is going to come from after the sale. Are you looking at anything in particualar? I may know of some inexpensive pick and place


stencil searches for Companies, Equipment, Machines, Suppliers & Information