Electronics Forum | Fri Jan 19 10:43:28 EST 2007 | jimmyjames
You guys are all joking right?! There aren't any contaminates in your solder, the different colors on the surface are completely normal and even expected. The top layer of solder oxidizes and the structure of the surface resembles crystals, refract
Electronics Forum | Thu Jul 24 17:02:18 EDT 2008 | jlawson
OK , the H6H file is a binary structured file and can be read if you write a program in VB etc to extract the info you need, would take some time to sort out where to get what in the file, juki would no help you here.... Assuming you need placement
Electronics Forum | Tue Sep 16 16:03:43 EDT 2008 | vladig
Well, typical content of Pb in Sn/Pb polating is a few percent (just to mitigate Sn whiskers growth). Therefore, the lead finished with SAC305 won't be much different from those finished with Sn/Pb. You can make one or two cross-sections for sanity c
Electronics Forum | Sun Dec 07 03:39:05 EST 2008 | yngwie
Hi, I am setting up a Water Wash process. Can the Experts our there help me to understand the whole structure of the complete DI Plant setup to the Washer and back to the water waste treatment i.e. what filtering system needed in between, carbon/mix
Electronics Forum | Wed Jan 14 17:07:46 EST 2009 | davef
In BIG-boy, high vibration applications to secure large components, we've used 3M #2214 structural adhesive [One part, 250*F (121*C) curing 100% solids, paste consistency epoxy adhesives designed for bonding metals and many high temperature plastics
Electronics Forum | Thu Dec 24 09:30:56 EST 2009 | fishingfool
Looking for an answer about file structure on CC. It has been 10 years since I have done anything with CC so bear with me. After you have created a job file that has all the components on it and the polarity parts have a pin 1 indicator, I need to
Electronics Forum | Mon Mar 08 16:23:05 EST 2010 | mikesewell
I'd think about database structure and programming aspects as well. I'm cleaning up an implementation where the parts were taught as they appeared to the AOI programmer irrespective of the Pick & Place data/libraries. Lots of rotation fixes, parts
Electronics Forum | Mon Jan 24 06:19:04 EST 2011 | fönsi
Hello! I've had the same problem about one Jear ago. We had exessive building of voids in the solder joints. I recomment to take a pincer to break off some of the components. If the solder joint is good, the copper pad will stay at the solder joint
Electronics Forum | Tue Feb 04 05:15:40 EST 2014 | spoiltforchoice
Take a look at the ROI tools supplied my MyData and others and draw inspiration from there. Presumably if you are looking at a higher speed line you are looking at higher throughput than you currently achieve or possibly fewer/shorter shifts? The eco
Electronics Forum | Fri Sep 12 06:53:32 EDT 2014 | spoiltforchoice
Surely this depends on the scenario? Quite a few manufacturers feeders use spring contacts http://www.harwin.com/product-search/P20-0/ perhaps a bit like these, so your PCB would simply have pads to align with those contacts. Of course this relies o
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