Electronics Forum | Mon Sep 24 23:33:20 EDT 2018 | vinzon02
Hi all; I need advise to Koh Young SPI machine user. I had problem on importing gerber file. I requested stencil gerber files to supplier but all gerber files send to me cannot be import on KY8030-2 machine. Error appears "There is no Gerber file t
Electronics Forum | Thu Oct 04 00:07:29 EDT 2018 | gaintstar
flason smt SMT spare parts: http://www.flason-smt.com/product/SMT-spare-parts-Assembleon-Controller-Bvm-5322-216-04698.html http://www.flason-smt.com/product/SMT-spare-parts-Assembleon-Control-V2-1-Rev-B-8mm-4022-594-10010.html http://www.flason-smt
Electronics Forum | Thu Dec 20 09:50:44 EST 2018 | stephendo
Once a long time ago I had a board where the cap beside a tantalum shifted in the oven. I phoned our HQ plant and was told that they had the same issue and that it was the tantalum capacitor outgassing. We just applied a dot of glue to the cap. Try b
Electronics Forum | Fri Feb 08 15:00:05 EST 2019 | mattkehoe
We are very close to having the printer up and running but have hit a snag that we hope someone has seen and can offer a work around. The machine does not have the auto stencil wiper attachment parts in it. Did not matter before the hard drive crash
Electronics Forum | Wed Jan 30 02:50:33 EST 2019 | electronics101
Hi Steve Thanks for coming back to me, you are correct IPC class 3 is required. We are getting great wetting onto the device but not as per IPC 3 with the wetting rising about 0.25mm. I am questioning whether it is actually possible with such a (re
Electronics Forum | Tue Feb 19 13:00:25 EST 2019 | slthomas
Everything rob said makes perfect sense. That said, do you have a robust, infallible paste management system? ;) Have you tried multiple tubes and multiple date codes of paste and had the same results? Is it stored properly (on the tip, assuming i
Electronics Forum | Wed Apr 10 12:56:17 EDT 2019 | slthomas
I have never heard of editing gerbers with CircuitCam, and don't see any menu options that might lead me towards that kind of functionality. Can you share a simplified description of the process (for example, just the initial menu item selections o
Electronics Forum | Mon Sep 23 10:45:34 EDT 2019 | slthomas
I have seen similar things happen with over etching and bridging but frankly the most common mistake that gives us grief is a failure to use the component manufacturer's recommended land pattern and/or aperture designs. As opposed to generating a n
Electronics Forum | Tue Apr 30 10:14:43 EDT 2019 | SMTA-Joe
I wish I had that much power! They're always going to select components according to their needs, but I want to know if there are standard pad layouts (complete size/shape) that are shared between components so I can re-use some screens for multiple
Electronics Forum | Mon May 06 11:45:32 EDT 2019 | slthomas
There are quite a few papers out there on the subject. Just enter "SMT void reduction" into google or other search engine and take your pick. That said, slow ramp rates and paste volume reduction are a good place to start. Although I haven't tried i
