Electronics Forum | Wed Aug 31 04:04:32 EDT 2005 | Slaine
im running some tests at the moment for hand soldering using a no residue water based flux from MBO, called WBF-01. leaves a good clean finish.
Electronics Forum | Wed Sep 21 05:26:58 EDT 2005 | Base
Lasse: Rich beat me to it! His steps are the correct ones. You first need to put your CAD-data into a column file and then use CAD2CAD to import, process and export it as VIOStxt. Greetings Base
Electronics Forum | Tue Sep 20 15:43:27 EDT 2005 | fastek
You're having the same error/problem on three seperate machines? Are you sure they are properly hooked up?
Electronics Forum | Tue Sep 20 16:44:54 EDT 2005 | jasont
Hi Rick, Yes, we had been moving PPU's back and forth between machines and they are properly hooked-up. Please let me know if you have any idea's, places to refer us to for a fix, replacement. Thanks, Jason
Electronics Forum | Tue Sep 20 16:51:59 EDT 2005 | fastek
Jason- Shoot this guy an e-mail. He's a rep in India for Assembleon and seems to know a thing or two about these machines.......... Vinit Verma [vinit.verma@prosemtechnology.com]
Electronics Forum | Fri Sep 23 10:34:22 EDT 2005 | Rob
Thanks Base, Yes, we did use the overlap method but we still have problems. Thankfully that product is now obsolete, so until next time.... Cheers, Rob.
Electronics Forum | Thu Sep 29 20:26:58 EDT 2005 | DasonC
Any aperture/stencil thickness suggestion to provide a rigid solder joint for 0.8mm pitch PBGA with 0.4mm ball diameter. The pad is based on IPC7095 and it is 0.3mm. Thank!
Electronics Forum | Fri Oct 28 13:57:47 EDT 2005 | groupase
Just as an option you might want to look at Assembleon also. They have an adaptive base that allows you to run the GSM feeders on the new MG machine, which is faster than the UIC machine. I do not work for Assembleon just wanted to mention it.
Electronics Forum | Tue Nov 15 15:40:20 EST 2005 | Stuart
We are using an inline aqueous washer with saponifier to clean smt assemblies with rosin based no-clean solder paste. Looking for a reliable, cost-effective way to monitor the cleanliness of the assemblies after cleaning. Any recommendations?
Electronics Forum | Thu Dec 15 19:49:23 EST 2005 | Liza
Hi GS, I forgot...coming from what you said about aging, the complaints we received come from products that were processed 3-6 months ago. Based on your experiment, should this age affect the quality of the seal? Thanks a lot, Liza
