Electronics Forum: having (Page 1086 of 3473)

no clean rework

Electronics Forum | Mon Aug 09 10:10:29 EDT 1999 | Gian.D

hello to everybody, we have a really satisfactory no clean process, both smt/reflow and wave soldering, but we get troubles with defects rework; does anybody know how to eliminate flux residues or how not to produce them during rework operations? Th

Re: no clean rework

Electronics Forum | Tue Aug 10 20:22:15 EDT 1999 | Wayne Sanita

Hello, Could be that touchup operators are using too much flux. What are you dispensing flux with. Disposable or refillable flux pens are good to have around. | | | | hello to everybody, | | | | we have a really satisfactory no clean proc

FUJI GSP2

Electronics Forum | Sat Aug 07 08:50:58 EDT 1999 | DEBCO AUTOMATION

I am looking for a GSP2 downward looking camera. Crashed ours. Please email if you have avail. new or used is OK. Joe Kowal

Re: Camalot

Electronics Forum | Mon Aug 09 15:00:04 EDT 1999 | Earl Moon

| Earl, why don't you post this ALSO in the "Mart". Is there a reason? | Just too damn dumb and have little time, but thanks Pete as I'll do just that. Earl | | | | | Folks, | | | | | | | | Probably not the forum, but forgive me as I am but a dog

Re: Parylene Coating of Plastic Parts

Electronics Forum | Wed Aug 04 17:32:52 EDT 1999 | Dave Weihrauch

| | Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental cond

Re: Parylene Coating of Plastic Parts

Electronics Forum | Thu Aug 05 06:58:04 EDT 1999 | Graham Naisbitt

| | | Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental co

Next Year

Electronics Forum | Wed Aug 04 09:32:40 EDT 1999 | K

I know it seems an age away but does anyone have the dates for Intertronics next year ? or failing that does anyone know the URL of a page with all the show dates on If they do it would be a great help Thanx

Universal HSP 4791

Electronics Forum | Sat Jul 31 11:28:12 EDT 1999 | Lee Radney

We recently upgrade our Universal/Sanyo 4791 chipshooter to incorporate the NN heads. Since that time (four months ago) We have had several springs break in the new heads. Anyone had a similiar experience? Any idea what might be going on? Thanks

BGA PAD REDUCTION

Electronics Forum | Fri Jul 30 20:27:49 EDT 1999 | Dior

Has anyone done the research on BGA pad size? suppose I have a 0.030" diameter pad as recommended pad size from the spec, what will the minimum pad size allowed? We are laying out a high density board.

Re: BGA PAD REDUCTION

Electronics Forum | Sat Jul 31 13:27:42 EDT 1999 | Miguel Mariscal

| Has anyone done the research on BGA pad size? suppose I have a 0.030" diameter pad as recommended pad size from the spec, what will the minimum pad size allowed? We are laying out a high density board. |


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