Electronics Forum | Mon May 18 17:59:06 EDT 1998 | Richard Jackson
I've tried every thing I can think of. Do you have any Ideas? What I have is micro balls on the gold fingers of panelize boards. These balls only appear on the gold finger. Or at least I can only find them on the gold fingers. What I have tried so
Electronics Forum | Thu Apr 16 17:16:43 EDT 1998 | Richard
Hello, Our company has narrowed down the selection of SM equipment for a low volume production environment. I am soliciting opinions on manufacturers that we are considering. I would appreciate both positive and negative comments. Please resond to me
Electronics Forum | Tue Apr 07 17:17:46 EDT 1998 | Steve Gregory
| I was at the Southcon show in Orlando and saw a PCB depanelization machine which was basically a rotary saw which cut through the scoring on the panel. I don't remember the name of the company though so I can't get any info on this. Does anyone k
Electronics Forum | Mon Apr 06 20:06:33 EDT 1998 | Steve Gregory
Hey there ya'll!! I just started a new job with a contract assembly company out here in Sunnyvale, California, and we're just starting up later this month. I was wondering if anybody out here in the San Fransisco Bay Area as well, has any excess
Electronics Forum | Thu Mar 05 16:29:22 EST 1998 | Brian Stumm @ ETS
| Can anyone advise a good starting point for a temp profile for | on 0.05" and 1206 component boards? These boards are simple | by todays standards and do not contain any fine pitch or | other special components. | Thanks in advance... | MM Be hap
Electronics Forum | Thu Feb 19 22:11:35 EST 1998 | Brian Morgan
| We are in need of a low cost system for the rework of | various SMT devices. Ideally the machine should support BGA, | SQFP, and large PLCCs. | Is it a dream to ask for SMT tweezers, a regular iron, | and a convection pencil as well? Want a machin
Electronics Forum | Fri Aug 10 09:57:24 EDT 2001 | John
We are an OEM automotive electronics supplier and began using SMT in our products a couple of years ago. We use a glue and wave process, and one of our main issues has been our glue dispensing process. We have a Camelot 3800 machine, and we have be
Electronics Forum | Tue Aug 21 03:42:55 EDT 2001 | mugen
SMT community, My Fellows, 1) why is No-clean (NC) the preferred process, for BGA mounting by SMT? 2) why is water-soluble (WS) not a hot choice? 3) All I know, *is in layman terms*, that BGA has tendency to trap water, should WS process be the c
Electronics Forum | Tue Sep 11 19:54:52 EDT 2001 | gsparka
HELLO. SMTNETERS there is no company in high mix low volume system in our contry so . what is the best way to calculate the capa. of smt line in high mix low volume. & what is the general way to get the defect rate to evaluate the smt line(or sm
Electronics Forum | Wed Sep 26 09:56:50 EDT 2001 | John S
This will probably sound like a dumb question, but... I have a specific 1206 chip resistor that routinely ends up placed upside down on the pcb. We use Juki 750 placement machines. I normally run the machine with the auto-correct for the pick posi
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