Electronics Forum: electron (Page 6711 of 7890)

BGA void removal

Electronics Forum | Wed Oct 09 19:08:37 EDT 2002 | russ

AJ, I have bought and used 2 DRS24's in the past. It is a good machine. (I don't think that I will bring up the fact that a certain package that I had kept shorting so I sent them a couple to help with the profile and all of them came back shorted

BGA void removal

Electronics Forum | Wed Oct 09 19:15:16 EDT 2002 | russ

Dave, so for example I need to peak at 203 and hold for 5-10 sec. This is my normal profiling procedure with the exception that I usually try to hit about 215C along with staying above liquidous for 60 secs or so. Something I was curious about was

through hole reflow

Electronics Forum | Tue Oct 01 16:18:16 EDT 2002 | davef

Q1: Is this [paste in hole] feasible? A1: Yes, many people lower their operating cost by reflowing through hole components. Q2: What types of components are difficult to do this way [paste in hole]? A2: Types of through hole components that are d

Silver Paladium coating

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

0201 Aperture design

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

Reel Tracking System

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

SRT BGA Machine

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

Rep Responses in Forum, Possible Guidelines

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

Rep Responses in Forum, Possible Guidelines

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

Cardboard Box Design

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


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