Electronics Forum | Tue Jan 05 16:36:46 EST 1999 | Leyanis Guevara
I would like comments from users about X-rays manufactured by Lixi Inc and Gleenbrook Technologies. Quality of product, servicing, ease of operation etc. We are currently looking into justification for such a product (table top) our next step is RBA
Electronics Forum | Wed Jan 06 10:51:33 EST 1999 | Scott McKee
| I would like comments from users about X-rays manufactured by Lixi Inc and Gleenbrook Technologies. Quality of product, servicing, ease of operation etc. | | We are currently looking into justification for such a product (table top) our next step
Electronics Forum | Mon Nov 17 16:23:14 EST 2014 | budro
The company I work for is installing a SMT prototype line, and I've been asked to determine the cost of operation. I know there will be cost for solder, solder paste, flux, stencils, glue, nitrogen, ect... I just want to make sure I'm not missing any
Electronics Forum | Fri Jan 31 09:38:58 EST 2014 | pavel_murtishev
Hello, I am trying to estimate hole filling after PiH process using phoenix x|aminer X-Ray Machine. The question is how to select correct inspection voltage? Inspecting at 60kV 40uA all PiH holes appear to be completely black, that means completely
Electronics Forum | Fri Jul 16 10:32:52 EDT 1999 | Upinder Singh
| | Hello All, | | I am setting up a line to mount CSP/uBGA devices and now am looking at the X-Ray process. It is my opinion that this should be done offline - can you tell me if Im right or do I need to put one inline? | | Also anyone who is mou
Electronics Forum | Tue Dec 27 10:11:50 EST 2005 | pjc
Here's a few mfrs. to look at. http://www.vjelectronix.com/vjebeta/index.asp http://www.glenbrooktech.com/advantage.htm http://www.lixi.com/product_workstation.htm http://www.focalspot.com/ http://www.microfocus-x-ray.com/frameset.php?PageN
Electronics Forum | Thu Feb 19 12:56:29 EST 1998 | Earl Moon
| I'd like someone gives me a tip for elemating of voids | in the mico BGA solder joint and the method of inspection | of them, very exactly. Voids in excess of 20% by each solder ball volume is cause for rejection. Causes are improperly managed proc
Electronics Forum | Wed Oct 17 12:05:08 EDT 2018 | charliedci
We had a selective solder installation tech raise the connector body off of the PCB slightly with a spacer to allow for a visual inspection to verify the process/profile. A few years back we invested in a large enclosure X-ray with a manipulator arm
Electronics Forum | Fri Feb 09 11:48:09 EST 2007 | realchunks
0.25mm tilt? That's pretty small depending on you BGA size. Is it failing? Or just your Q.E. being anal? What size BGA we talking about? What ball count? Just one board? Maybe cheaper to just repair. Now assuming there is NO part under the BGA
Electronics Forum | Thu Mar 27 22:00:27 EST 2003 | davef
Enrique It's true that higher energy guns do a better job measuring "light" materials. [Actually, if that was true by itself, you'd expect the fabricator's readings to be higher than yours. But, HEY!!!] Regardless, there's alot more to getting an
