Electronics Forum | Wed Feb 19 22:04:08 EST 2003 | davef
Blondie I've never heard of using palladium [Pd] for a ring. [Not that that means much.] See, here's a link to discussion on using Pd in jewlery: http://jewelry.about.com/gi/dynamic/offsite.htm?site=http%3A%2F%2Fwww.professionaljeweler.com%2Farchi
Electronics Forum | Fri Oct 04 01:18:27 EDT 2002 | sarge
1.5. Width >= 4-5 Particle Diameters. Use the smallest opening to determine this. Using dimension of the smallest aperture width, you should be able to fit minimum of 4-5 solder balls side by side into the opening. For 0201 design, -400 mesh (type
Electronics Forum | Fri Oct 04 16:07:59 EDT 2002 | ksfacinelli
I was interested in hearing about the different techniques companies are using for keeping track of reels. I will start by saying if you have a small number of feeders and part numbers this may not seem to be a big deal but in many larger OEM's the
Electronics Forum | Wed Oct 09 08:44:51 EDT 2002 | pjc
Hey, that's not nice to say. The complete big-fish-eat-little-fish story is Nicolet Imaging Systems bought SRT, GenRad bought NIS, Teradyne bought GR. I think its safe to say that it will end here as I cannot see Teradyne being eaten- too big to swal
Electronics Forum | Thu Oct 10 19:27:42 EDT 2002 | kenbliss
I am an OEM �sales type� I think just about everyone on the forum knows that. I do not think it matters who is making postings provided they can offer factual answers, solutions or legitimate suggestions to solve the problem at hand. I personally t
Electronics Forum | Wed Oct 16 08:38:12 EDT 2002 | caldon
OK Brian- I did my home work...Here are deep fried Twinkie links: http://baking.about.com/library/recipes/blmisc6.htm http://www.foxnews.com/story/0,2933,54280,00.html as on new paper put it..."boiled fat" Yummie. Thank goodness me being in Philadel
Electronics Forum | Tue Oct 15 12:07:55 EDT 2002 | kenbliss
Hi Jason First, I would not use real parts to test. Second talk to your cardboard box supplier they should be able to advise you on this, they should have the test results from the box capacities they sell to start with. Are you using this tote bo
Electronics Forum | Sun Oct 13 22:19:28 EDT 2002 | mikestringer
Hi Everyone What lubricants do your maintenance people use for the chains in your Reflow ovens? The manuals for our ovens have one recommendation - but I am always open to other people�s experiences and recommendations. Another option may be easie
Electronics Forum | Mon Oct 14 03:14:08 EDT 2002 | msimkin
Hi, Has anyone had expereince in the design or use of mini rework srtencils for uBGA applications? What was the deisgn guide lines used. I am looking to rework 0.7 & 0.65 mm uBGA parts with standard hot air, without split prism placement guides. It i
Electronics Forum | Mon Oct 14 09:31:46 EDT 2002 | russ
First off, are you planning on placing these parts with your placement machine since you mentioned that you do not have an alignment system for rework? I would be leery of handplacing a BGA into paste by steady hand and craned neck alignment. Seco