Electronics Forum: check (Page 156 of 631)

RoHS Revolution? Pb Push-back?

Electronics Forum | Tue Jun 06 16:50:33 EDT 2006 | pjc

Push Back !! Check out this article: http://www.circuitnet.com/web/article_20181.shtml

Poor soldering on fine pitch?

Electronics Forum | Fri Jun 09 10:14:38 EDT 2006 | pjc

The leads may be that Alloy 42. I would look to be sure your peak temp at reflow is over 220C, like 222C is nice. Also check that time-over-liquidous is meeting solderpaste mfrs. specification.

Justification on buying machine (Reflow/Wave)

Electronics Forum | Mon Jun 19 14:23:56 EDT 2006 | jdengler

This depends on the manufacturer and the machine. Check with the manufacturer before you buy a used machine if you want them to supply technical support. Be prepared to pay a registration fee to get access to technical support from the manufacturer

QP341 Mark Reader (HELP NEEDED)

Electronics Forum | Wed Jun 14 16:27:13 EDT 2006 | vikkaraja

Talk to Fuji regarding this issue, there is retrofit kit for the mark read camera amp.( it's black color box on top of the machine from side one on your right hand side). And also check you software there might be upgrade available from fuji. I hope

Is this the craziest EU law of all?

Electronics Forum | Mon Jun 12 10:20:19 EDT 2006 | patrickbruneel

18 days to go Are they finally figuring out what many veterans knew since the very beginning?? Check out this article: http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/06/11/nbook11.xml# Patrick

solder paste checking optimisation

Electronics Forum | Mon Jun 12 22:11:11 EDT 2006 | danielchankh

Is there anyone out there who has used fringe pattern image projection vs laser triangulation method for solder paste volume inspection? Need some advice on which is better?

ROHS compliant marking Ink

Electronics Forum | Thu Jun 15 16:24:19 EDT 2006 | patrickbruneel

I have to make a correction to my previous post There are specialized inks with cadmium pigment The easiest way to find out is to get an MSDS from your supplier and check for the presence of cadmium (which is a banned substance under the EU RoHS dir

MPM Ultrapint series 2000

Electronics Forum | Mon Jun 19 14:00:46 EDT 2006 | choppy

Check for anything that may contact while activating Z tower (support, wire, connector, etc) I also saw one day a lost PCB causing that kind of problem ?!?!?!?

cem audit check-list

Electronics Forum | Thu Jun 29 09:09:27 EDT 2006 | Olas

I agree Rob, I saw QA certified companies with best in class equipment behaving more poorly than others. Thank you for your valuable help DaveF, that document is what I needed. Have a good day, Olas

cem audit check-list

Electronics Forum | Thu Jun 29 13:27:20 EDT 2006 | pjc

Verify that the CEMs machines and processes are capable of assembling the technology of your boards- smallest components, largest components, finest pitch, flex circuits, etc� Are their core competences aligned with your requirements- assembly only,


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