Electronics Forum: viewing (Page 2620 of 7899)

Min spacing for land patterns from PCB edge

Electronics Forum | Thu Mar 20 10:59:59 EDT 2008 | fsw

Thnx Dave! I have not seen anyone as yet using fixtures to support brds while using Pizza cutters. Will check it out.

Min spacing for land patterns from PCB edge

Electronics Forum | Fri Mar 21 08:28:35 EDT 2008 | lococost

Boardhouse, would it be possible to attach a picture of such a routed slot together with a V cut? I was always told the 2 don't work together that well because of tolerances.

Min spacing for land patterns from PCB edge

Electronics Forum | Mon Mar 24 12:11:38 EDT 2008 | scombs

Is this what you are looking for? We do this on quite a few boards and it has eliminated component problems from the Cab depaneler (pizza cutter)

Solder Paste

Electronics Forum | Thu Mar 20 10:19:43 EDT 2008 | davef

Why are you planning to clean low residue flux? There are cleanable low residue fluxes, but why would you wan to clean it?

Solder Paste

Electronics Forum | Thu Mar 20 15:34:23 EDT 2008 | swag

Our customer is putting our process under a microscope and is requiring that we wash all product. They want no flux residues left on the solder joints. We do not want to add anything to our DI only wash system so we're trying to find a way around i

Solder Paste

Electronics Forum | Thu Mar 20 16:34:15 EDT 2008 | guhansub

You need to use speial cleaning solution to clean the residues from no clean pastes. Alpha has a solution,(I think Alpha 2010)that can clean no-clean residues. Zestron is another company which specializes in cleaning no clean residues. contact Alpha

Solder Paste

Electronics Forum | Wed Mar 26 20:51:18 EDT 2008 | davef

Isn't this great? After all those bad things people said about customers in a recent thread. Good thing they weren't listening, eh?

3-D Solder Paste Inspection

Electronics Forum | Thu Mar 20 19:55:44 EDT 2008 | guhansub

We have good experience with Koh Young paste measuring equipment. Our yield has increased a lot since we started using this equipment.

3-D Solder Paste Inspection

Electronics Forum | Fri Apr 11 14:05:28 EDT 2008 | devgru

We use our YESTech YTV-F1 for our 2D solder paste inspection and it works very good for us.

Siemens bailing out of Assembly Equipment Business

Electronics Forum | Fri Mar 21 12:07:07 EDT 2008 | fastek

Looks like Siemens has finally decided to exit the business for good. I know they have been shopping this unit around to other suitors for some time........without success apparently. http://money.cnn.com/news/newsfeeds/articles/newstex/AFX-0013-239


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