Electronics Forum | Tue Feb 22 07:58:16 EST 2005 | davef
We hear you. If it's not broken, why fix it? Right? Well intentioned, but not very educated customers seems to be part of the bane of existance of process engineers at contractors. First, as a previous poster said, paste height is an improper mea
Electronics Forum | Thu Mar 29 14:46:16 EDT 2007 | jmelson
Oh, I should have been more specific on microscopes. I have a Bausch & Lomb StereoZoom 5 and an old Olympus. They both work pretty well. I think the Olympus has a little better depth of field, but the B&L has better contrast. (Maybe the Olympus j
Electronics Forum | Sat Jan 12 23:01:11 EST 2008 | operator
Does anyone have a good source for inspection microscopes? I want something with a lot of zoom. I want to be able to zoom in on one 0603 resitor joint. I am not sure what the magnification on that would be. Anyway that would be what I would want, but
Electronics Forum | Sat Feb 27 01:16:16 EST 2010 | jmelson
I had a batch of Xilinx chips that I believe had microscopic hairs of the lead frame left as slivers on the leads. These maybe got encapsulated by the solder plating, and then were free to move when the chips were reflowed. You could see the tiny h
Electronics Forum | Mon Dec 29 23:35:42 EST 2014 | abhilash4788
Dear All, I'm just a budding engineer in EMS field. Here we used to manufacture different classes of PCBA. I would like to know about different process that need to be considered while manufacturing class 3 product. If we are going for microscopic
Electronics Forum | Fri Mar 03 14:08:55 EST 2000 | Michael Parker
Your best answer for determining cleaning method is to contact your stencil supplier and follow their recommendation. Periodic inspection of your apertures (using microscope, or minimum 10x magnification) would also be a good idea to make sure that g
Electronics Forum | Fri Mar 03 14:08:55 EST 2000 | Michael Parker
Your best answer for determining cleaning method is to contact your stencil supplier and follow their recommendation. Periodic inspection of your apertures (using microscope, or minimum 10x magnification) would also be a good idea to make sure that g
Electronics Forum | Tue Oct 26 13:57:34 EDT 1999 | Dave F
Joe: Both dpmo and measuring solder paste height are good topics to practice your SMTnet archive searching skills. Yes, some microscopes can be used to measure solder height. Good luck Dave F
Electronics Forum | Tue Dec 01 10:28:05 EST 1998 | Dave F
| I am locking for inspection machines. Can someone indicates some manufacturer of this kind of machines? | | Thanks for help. | Sergio: Please help focus our attention. What type of machine? Comparitors, automated optical inspection, microscop
Electronics Forum | Tue Mar 10 17:45:12 EST 1998 | Manny Negron
I've got an M3Z Leica and 3 Mantis (much better) available (used). Interested?? Let me know.