Electronics Forum: inspection bga (Page 6 of 56)

X-Ray equipment for BGA inspection

Electronics Forum | Fri Aug 23 05:16:16 EDT 2002 | pizzafred

Dear Kovachik, Why used? What is your budget? I have heard from a couple of rep's that there are some new products coming to the market (USA & Canada) with a sample size of 16 x 16 with a 45 deg view for under 55K US Fred

BGA inspection scope - Visual

Electronics Forum | Thu Jun 12 03:41:47 EDT 2003 | sanjeevc

Most of the tools that are available in the market eg.ERSAscope or something similar gives a fair idea about the outside rows only and in case the defect happens in the inner layers all these tools are useless.The best way is to use AXI but then its

BGA inspection scope - Visual

Electronics Forum | Thu Jun 12 14:52:24 EDT 2003 | russ

The supplier is METRON We use model M90-S Website http://www.metronusa.com phone - 858-755-4477 Russ

BGA inspection scope - Visual

Electronics Forum | Thu Jun 19 19:27:33 EDT 2003 | Gary Miller

Mini Micro Stencil sells a mirror for $40.00. This thing is great and is made from metal so it won't break so easy. It is also only .008" thick. minimicrostencil.com

BGA inspection scope - Visual

Electronics Forum | Tue Jul 01 14:28:29 EDT 2003 | rgustafson

I agree with the idea of having an outside company look at these parts. How can I find out who offers this type of service?

BGA inspection scope - Visual

Electronics Forum | Wed Jun 11 18:22:41 EDT 2003 | Steve

Do you happen to know where I may find a supplier for the "little mirror"? Google didn't produce relevant search results for Mentor. My method of inspecting possible bridging under a BGA involved a small flashlight placed up against the edge of the

BGA inspection scope - Visual

Electronics Forum | Thu Jun 19 10:47:29 EDT 2003 | Eric QE

Caltex or Ersa type system is good, Caltex prisms, necessary for looking underneath the BGA can be crashed easily when looking under low profile or Micros. $40-$110 each depending on the availability and who makes 'em. We have 2D and 3D X-ray avai

BGA inspection in mass production

Electronics Forum | Fri Nov 22 11:31:52 EST 2013 | igorfo

Hi I aa QE on SMT line that produce products for Home introduction. No so long ago we have a problem with soldering of BGA Head on Pillow (root cause mismatching customer requirements and BGA profile spec, suplier change %Ag) and our product affect

BGA inspection scope - Visual

Electronics Forum | Fri Jun 20 18:12:42 EDT 2003 | blundell

This is a very narrow view you have, X-Ray does not see all the problems that can occur, even with good rework gear or a sound reflow process it is still possible to get soldering defects, how do you know if you have a sound process to begin with if

BGA inspection scope - Visual

Electronics Forum | Wed Jun 11 16:05:28 EDT 2003 | stepheno

We looked at some systems but didn't buy any. What we use is a little mirror. I believe Metron makes it. It is a small diamond shaped mirror with beveled sides and a handle. Used with a microscope, you can see a lot. They are around $100.00. Some


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