Electronics Forum | Thu Nov 06 15:07:51 EST 2008 | sanrob
Dominik, We have also been looking at MVP locally for micro electronics applications. The 850G appears to have far greater capability with regard to all the backend semi processes, and provides real measurements for our stats systems. I have seen
Electronics Forum | Mon Nov 03 11:20:08 EST 2008 | boardhouse
Vlad, That was a bad statement to make... Enig should never be thicker than 5 micro inches max. or it will cause embrittlement. This process does self limit but it can put on as much as 10-14 Micro inches which would be a major cause of concern.
Electronics Forum | Tue Nov 04 12:45:54 EST 2008 | smt123
Hi Martin, Have you considered printing the flux with a stencil? Stencils can be used for printing more than just solder paste. Quite regularly people use stencils for printing thermal grease, fluxes, conductive epoxy and more. The thing I like
Electronics Forum | Sun Nov 16 08:39:30 EST 2008 | davef
No, we didn't know UK based service support for your machine from a bread box, but maybe these people can help you: * Wolfgang M�ller, Technical Sales, Technical Manager, +49 7348 9855 15, F+49 7348 9855 8 15, M +49 175 58 39 611 Wolfgang.Mueller@asy
Electronics Forum | Tue Nov 18 07:22:56 EST 2008 | wewilldoit
Hi folks! TI told us that we are the only one with the following problem... We discovered a really bad wetting characteristic of some SMD ICs from BurrBrown. At the moment: XTR106 / INA118 / ADS7844. After the reflow process we found out that this pa
Electronics Forum | Tue Nov 25 14:12:17 EST 2008 | mikesewell
I've used handheld ultrasonic gages on silicone in the 4-12 mil range. A coupling agent is needed between the transducer and the material - we used DI water vs. the supplied gel. Fairly straightforward, setup is done off a reference thickness of ma
Electronics Forum | Mon Dec 01 12:13:07 EST 2008 | markhoch
Hi Grant, Just a few questions if you don't mind... How large is this large board? What type of packages are on this board? QFPs? BGAs? Is it a double sided assembly? I would almost recommend just purchasing a stencil and taping PCBs down to a bench
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 | Thu Dec 11 15:38:26 EST 2008 | hegemon
Dave is correct. Try http://www.ccrco.com Removal of conformal coatings from specific sites might be a more manual process. Think small abrasive cabinet, and an air wand shooting wheat chaff or a (softer) plastic bead media. For components with A
Electronics Forum | Mon Dec 15 16:08:41 EST 2008 | dyoungquist
We have been running double sided surface mount pcb assembly for several years with no adhesive needed. We paste, place and reflow one side, then repeat the process for the other side. With Rs, Cs and small to medium ICs we have no problem with par
