Electronics Forum: bga step model (Page 9 of 32)

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

Electronics Forum | Fri Oct 14 12:05:39 EDT 2005 | Mike

Take a look at model AT707 from advanced techniques. We had ours for close to 2 years without any problems. No affiliation with the company.

BGA Rework Equipment

Electronics Forum | Tue Feb 06 17:18:25 EST 2007 | GS

Ask Air Vac (US) or Zevac for EU and ASIA. They have now a DRS-24 upgrading Kit for Leed-Free, main change is in the bottom heater. Air Vac- Zevac, made the ONIX series, the follow on of DRS models. Regards.....GS

BGA Reflow profiles

Electronics Forum | Fri May 22 01:34:23 EDT 2009 | isd_jwendell

I have used the Fluke 53 (single channel) and 54 (2 channel) hand-held units. You can get the model 54 for about $300 if you shop around. Is this too much?

Re: Operating a SMT system

Electronics Forum | Thu May 18 08:32:02 EDT 2000 | Nancy V

Janet, I like Dave's advice. I would send you first to www.smtmag.com They have articles there that give the basics of SMT. Look for the button that says "Step-By-Step SMT." It will give you a touch of what your in for. Then find a good book. I

LABOR COST

Electronics Forum | Tue Jan 10 08:43:10 EST 2006 | jax

There is no set formula. You need to customize this number around your operation. Depending on how you account for: Capital Equipment Costs Utilities Building Costs Overhead services Consumables ( Flux, Paste, Glue, ...... ) Once you get the costs

Re: Step-down stencil Versus Reduced Aperture Design

Electronics Forum | Thu Sep 02 07:22:03 EDT 1999 | Earl Moon

| I'd like to know the advantages and disadvantages between the two. | | Thanks and regards, | | Both have their place. When using less fine pitch (.025" +) with fine pitch (.020" or less and BGA's) a .007" thick stencil may be used. This would re

Re: BGA In-circuit Failure Analysis

Electronics Forum | Tue Jun 16 15:10:27 EDT 1998 | Bob Willis

Simple x-ray inspection works well have a word with those nice people at Nicolet or Glenbrook. One of them was featured on my x-ray training video for BGA. A procedure for inspection criteria is on my web site if it is of use. | | How do I mechanical

Solder bridging on one corner of BGA

Electronics Forum | Wed Jan 23 19:44:45 EST 2008 | hegemon

In addition to the pre-emptive steps mentioned above, in my experience there are certain BGA package designs that seem more prone to that corner bridging. I have seen some packages that will essentially "curl" down at one corner as the package begin

Re: BGA inspection guideline

Electronics Forum | Fri Jul 10 14:26:17 EDT 1998 | Bob Willis

There is a FREE yes Free inspection standard on my web site you can download. There is also information on my CD ROM, posters and video for BGA Inspection http://www.bobwillis.co.uk | | I am very interesting of getting information about the criteria


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