Electronics Forum | Thu Jul 20 18:19:53 EDT 2000 | Darby
If you are using embossed tape you can use super glue and put the last pocket of the old tape into the first pocket of the new tape, or visa versa if that suits your feeders better. You can also simply glue old peelback onto new leader, wipe away all
Electronics Forum | Tue Apr 25 22:59:59 EDT 2000 | armin
If I were you, I would divide my boards into categories...and I'll categorize them by their components e.g. Bds with BGA, with QFP, Bds. with plain chip components...and so on...this is to create a recipe for each components with QFP's, BGA's etc...t
Electronics Forum | Mon Apr 23 11:06:32 EDT 2001 | pteerink
I had a couple of Mydata's for a number of years. I loved the software, it was easy to use, easy to program, easy to learn and very flexible. It's design is suited more for "batch" style production, rather than inline production. The placement is rel
Electronics Forum | Wed Apr 25 07:57:36 EDT 2001 | wbu
Steve: Try to find something that�s common to all your skewed parts. We haven�t had much trouble with it except for some MELF diodes a couple of years ago which didn�t look well aligned but made no trouble with specs. Better suited pad design solved
Electronics Forum | Thu Oct 26 09:26:32 EDT 2000 | ptvianc
The book is available through the American Welding Society as well as through the Surface Mount Technology Association bookstore. The contact information is listed below: American Welding Society 550 N.W. LeJeune Rd. Miami, Florida 33126 Phone: (80
Electronics Forum | Tue Jun 19 11:57:35 EDT 2001 | Gil Zweig
As you probably know, x-ray inspection has problems positivly identifying cracks or delamination. This task is more suited to scanning laser acoustical microscopy but the cost is very high. It has been our experience that cracks are associated with t
Electronics Forum | Tue Jul 31 22:42:41 EDT 2001 | chip
In the past I have spoken to Multitronics sales reps and looked into the product line. I saw their equipment more suited for a smaller "mom and pop" type shop, I work for a mid size contract house and it wouldn't have come close to meeting my needs.
Electronics Forum | Mon Jan 17 21:05:30 EST 2000 | Dave F
Scott: I don't know anyone, but if I had to find one I'd start by trying to finagle leads from either of these guys: Electronics Representatives Association 444 N. Michigan Ave, Suite 1960 Chicago, IL 60611 312.527.3050 Fax 3783 info@era.org ... er
Electronics Forum | Tue Sep 21 11:28:26 EDT 1999 | Dave F
| I've had some trouble pasting a test board for a MicroBGA trial. Most of the paste remains in the stencil apertures. | The stencil is 6 mil thick, laser cut and electo-polished. | The apertures are 12 mil in diameter with 20 mil pitch. | We are usi
Electronics Forum | Wed Aug 04 18:57:26 EDT 1999 | Dreamsniper
| What oven temperature should be used to reflow solder (Sn63Pb37) on a PC board (0.075" to 0.100" thickness) in 5 to 10 minutes? | Hi Judy, In profiling you need an understanding of the reflow specs from the solder paste manufacturer then you nee
