Electronics Forum | Fri Mar 21 14:44:02 EST 2003 | Stephen
I once worked for a new branch of a company. We had a board where one of two tants would shift in the oven. When I phoned up HQ because they had ran the board before as soon as I said the product name their guy said "C148 shifts in the oven" He knew
Electronics Forum | Thu Apr 24 07:39:16 EDT 2003 | caldon
Stefan- This is the hardest time I have had finding a job. 85% of my response has been through my network of contacts. My current position I had been working on for 4 months. Advise- Utilize all of your contacts be it industry, church, neighbors, or
Electronics Forum | Mon Jul 07 00:22:38 EDT 2003 | sam
Thanks for all the answers. I should clarify that the problem was found to be on the SMT LED gold plating, instead of PCB gold plating. We had confirmed this problem by running some DOE experiments and some reliability testings. We had decided to d
Electronics Forum | Wed Aug 13 15:13:14 EDT 2003 | caldon
You have not seen kicking and screaming as 1,1,1,Trichlorethene phase out actually had a drop in process with cleaning soaponifier options. Lead Free is not a drop in process by any means. Gary I hope the kicking will be with soft shoes my friend.We
Electronics Forum | Mon Oct 06 11:13:32 EDT 2003 | marmotzj
Dear All, I'm encountering a problem on mounting Intel E7501 and P64H2 FC-BGA chips. After the SMT process, these two BGAs were defected. Both had power-to-ground short circuits on the die package itself, and also the die resin had cracking tracks
Electronics Forum | Wed Jan 21 12:06:48 EST 2004 | Claude
What is the most effecient form of heating ,ie calrod, IR, convection , or a mixture ? to produce a good thermal profile on a wavesoldering system on thermally challenging multi-layered boards? Thanks, Adam Adam, I agree with Pete C. Forced co
Electronics Forum | Sat Mar 27 12:32:34 EST 2004 | Bill
I am looking for technical support for our two RTI 6500 AOI equipment. We had worked with CR-Technologies in the past --but from what I understand, they had been absorbed by PhotoDynamics. Which is where you end up if you try to go to the old CRTe
Electronics Forum | Wed Apr 14 05:44:36 EDT 2004 | hun
Hi All, Just have a share with you guy. We are using T4 solder paste and also E-Stencil. We ahd try out Alpha, Kester, AIM and Qualitek. The result show Alpha had a very very heavy stack flux and can't get it clean off even by chemical
Electronics Forum | Wed Jun 23 13:37:12 EDT 2004 | bbarr
We have had an RTX-113 since 1997. I echo Cal's comments with respect to experiences with the unit and the desire for the angle viewing. Don't know if the angle viewing is available on the RTX-113. You should look at a unit with that option before ma
Electronics Forum | Tue Jul 13 16:35:25 EDT 2004 | Richard
Sounds like your Si plalladium finish has oxide on it from the firing or sitting around too long. I used to assemble LTCC and have had plenty of dealings with this matter. The best and easiest is to get an active type flux and solder paste. AIM makes
