Electronics Forum | Mon Oct 30 09:43:31 EST 2006 | russ
Are your preheaters maxed out then? What is conveyor speed? anyway I would not have issue with that configuration at all. I have actually found that when using convection for some watersolubles you actually dry out flux and performance is worse.
Electronics Forum | Tue Oct 31 17:36:38 EST 2006 | slthomas
In my other, better equipped life, we'd wipe them down manually w/dilute IPA then run them through the inline cleaner, nc or ws. I'd avoid US unless you've qualified your process to verify you're not damaging parts with it.
Electronics Forum | Tue Oct 31 19:42:11 EST 2006 | dg
We have a Panasonic MV2V machine with orange reflectors. When the nozzle centre measurement is run, many of the nozzles have a blue NG for the large camera. We have tried adjusting the spotlight positions, cleaning and/or replacing reflectors, replac
Electronics Forum | Tue Oct 31 19:41:38 EST 2006 | Dhanish
Can someone advise if there is any risk if we use lead-free alloy wire during rework for Leaded Process?The reason for this proposal is to only have one type of solder wire being used in the line.This will eliminate any possibility of leaded wire bei
Electronics Forum | Wed Nov 08 19:49:41 EST 2006 | davef
Dr. Brian Toleno wrote that section of the posting that I pasted onto the forum. Try: * �Lead-free Soldering Backward Compatibility�, Pan, et al., IPC/JEDEC Pb-free Conference, San Jose, 2006 * Checking with http://www.ipc.org * Contacting Jianbia
Electronics Forum | Tue Oct 31 20:54:12 EST 2006 | Joseph
Dear all, Do you know any simple method to measure the bending strain on a PCB. I have heard of something like a special tape that changes colour when bent. This can be stick to a PCB to find the bending stress/strain but I cannot find anything on t
Electronics Forum | Tue Oct 31 21:58:05 EST 2006 | davef
Initial thoughts are: * Strain gage http://www.omega.com/literature/transactions/volume3/strain.html http://www.vishay.com/brands/measurements_group/strain_gages/mm.htm * Moire interferometry http://www.buffalo.edu/news/fast-execute.cgi/article-pag
Electronics Forum | Wed Nov 01 12:52:47 EST 2006 | ch
What are the main advantages of having a Zevac DRS 22. I just completed a through hole and SMT soldering course and I am thinking of investing in the DRS 22. What are the chances of getting a return on a $10,00 to $15,000 investment doing rework an
Electronics Forum | Tue Nov 07 22:05:23 EST 2006 | Jerry Butters
Which fixture material is LEAST LIKELY to warp? Please advise. We used ta have a Wave Optimizer but the corpulent engineer before me broke it before he left the company. Anywho, my next project is to design a wave fixture pallet which will work
Electronics Forum | Thu Nov 02 18:13:22 EST 2006 | russ
WE are also going through tips left and right as well with the lead free, thats why it is so environmently friendly you know!!! 10 times the amount of tips now going into trash!! okay back on track here you may wantto try some of the other MFGRS
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