Electronics Forum | Wed Aug 19 06:40:06 EDT 1998 | G Thomas
Require a conductive adhesive - either isotropic or anisotrpic - which can be used for 100micron oitch devices. Must be resistant to solvents such as MEK and acetone. Cure below 150C, with possible potential for rework of the conections.
Electronics Forum | Thu Aug 20 09:19:19 EDT 1998 | JUSTIN MEDERNACH
| Require a conductive adhesive - either isotropic or anisotrpic - which can be used for 100micron oitch devices. | Must be resistant to solvents such as MEK and acetone. | Cure below 150C, with possible potential for rework of the conections. MR. T
Electronics Forum | Sat Aug 22 16:07:31 EDT 1998 | Manuel Cornejo
| | Require a conductive adhesive - either isotropic or anisotrpic - which can be used for 100micron oitch devices. | | Must be resistant to solvents such as MEK and acetone. | | Cure below 150C, with possible potential for rework of the conections.
Electronics Forum | Mon Aug 24 08:44:52 EDT 1998 | Justin Medernach
| | | Require a conductive adhesive - either isotropic or anisotrpic - which can be used for 100micron oitch devices. | | | Must be resistant to solvents such as MEK and acetone. | | | Cure below 150C, with possible potential for rework of the conec
Electronics Forum | Thu Feb 24 08:29:01 EST 2005 | davef
We have done some work with conductive adhesives. The main lesson is: They do not adhere well to solder. * For components, a silver-palladium or gold end termination is recommended. * For substrates, gold over nickel should work well.
Electronics Forum | Thu Feb 24 06:41:14 EST 2005 | Rob
Hi Indy, Thanks very much for the info - very helpful. Was there any particular adhesive that stood out? Cheers, Rob.
Electronics Forum | Wed Feb 23 09:33:03 EST 2005 | rlackey
Hi, Does anyone have any experience of using electrically conductive adhesives, including info on the following? 1) Autodispensing/screen printing 2) Curing temps/profiles 3) Quality/conductivity of joint 4) Product recommendations Our customer w
Electronics Forum | Wed Mar 02 11:57:10 EST 2005 | Rob
Hi Dave, Thanks for the info, it will be helpful. Planning on trying it on a number of finishes, and have arranged for some samples of the adhesive - Loctite 3880 to start with. Have discovered something important already though - why not many peo
Electronics Forum | Thu Feb 24 10:34:02 EST 2005 | Rob
Thanks Dave, From what I remember a lot of components went away from Silver Palladium to "base metal" terminations because of the difficulties in continuation of supply & stability of price. (Something about being mined in Chechnia or the Congo?) W
Electronics Forum | Mon Feb 28 04:10:07 EST 2005 | Rob
Hi Dave, Was planning on skipping the paste step & screen printing the adhesive straight onto the pad, then placing the component into the glue & curing. (Board has LEDs only) Regarding the lead-free HASL issue - not entirely sure on the board man
