Electronics Forum: all (Page 841 of 1499)

Paint flaking from Lead Free solder pot

Electronics Forum | Fri Sep 08 11:38:42 EDT 2006 | GS

Last april,I have seen same behavior on a pot using SACX. Phenomena happened just few days after start up of a brand new solder wave. I know they have got the pot replaced but I do not know what about the new pot if had same problem. I know they mad

Film Chip Capacitor reflow problems

Electronics Forum | Mon Sep 11 14:58:16 EDT 2006 | cuculi54986@yahoo.com

Steve, Let me guess, you were using this one: http://www.panasonic.com/industrial/components/pdf/abd0000ce10.pdf That part sucks. They have a newer part number that is supposedly "reflow-friendly". Unfortunately, I can't convince our quality de

Non-Rohs PCB

Electronics Forum | Mon Sep 11 03:52:14 EDT 2006 | aj

Hi All, this has not happened but I would like to know what the possible effects would be if we ran a non-rohs pcb (hasl) thru a leadfree Process. We have a customer who cannot confirm if the board is rohs compliant or not and we are waiting on con

Fine pitch wave soldering

Electronics Forum | Thu Sep 14 11:56:47 EDT 2006 | russ

I think you have your pitch wrong but anyway, I have never had success with wave soldering anything less than 50 mil pitch. On a QFP I have had good luck on three sides of 25 mil but never all four sides and without defects. Mask 'em off and hand s

Run Fuji IP-1 at 100% speed?

Electronics Forum | Fri Sep 15 03:19:07 EDT 2006 | bvdb

We've been running our Fuji IP-1 fine placement machine at 50% speed for the last few months because some of the cogged belts had cracks in them. The belts have been replaced and we're now enjoying 80% of full speed. Is there any reason not to cran

Quad C Series Linear Bearing Lubrication

Electronics Forum | Tue Sep 19 14:52:40 EDT 2006 | bobpan

Grease every 2-6 months depending on the hours used. Dont overgrease.....and make sure you wipe off all excess grease after lubing because the grease always tends to get into the horseshoe sensors and then you will get motor error 4's untill you die!

Quad C Series Linear Bearing Lubrication

Electronics Forum | Tue Sep 19 22:45:19 EDT 2006 | darby

Larry, The Quad is based on the Samsung - yes? If so, here are the final recommended answers from Samsung. All LM guides and bearings, ball splines and rack and pinion use Shell Alvania EP2. Sometimes called LF2. Sometimes called Albania. It's a dar

Quad 3c/4c Laser Align Settings

Electronics Forum | Wed Sep 20 10:05:10 EDT 2006 | SWAG

Not familiar with 3C/4C but if the head is similar design to Samsung then you might consider flushing the tubes and airlines that go to the nozzles. We used to disconnect the airlines at the top and run cleaner down through the tubes. We would then

Quad 3c/4c Z-Rod Precautions

Electronics Forum | Wed Sep 20 18:07:52 EDT 2006 | lheiss

It wasn't my idea to reset all the mod codes. I was just doing what the guy on the other end of the phone said. I'm working on straighting the Z-Rod now and have a new one on the way as well as a grease kit. I've only checked with one company on d

SMT glue dispensers

Electronics Forum | Mon Oct 02 11:23:04 EDT 2006 | ccapezza

EFD, Inc. manufactures adhesive dispensing equipment and may be able to offer assistance with your application. Check out our product information at http://www.efd-inc.com. We manufacture dispensing equipment ranging from manual dispensers to XYZ b


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