Electronics Forum | Mon Nov 10 10:47:10 EST 2003 | stefwitt
It appears to me, that there is a conflict between European and American management. I remember the headlines, when Mercedes bought themselves into Chrysler, that the American top managers earned almost three times as much as the Germans. I�m not s
Electronics Forum | Mon Dec 22 18:10:09 EST 2003 | odody
Tony, Be very careful with used equipment dealers. Make suer they have a comprehensive remanufacturing plan for the equipment, that it is calibrated the same as it would be from the OEM, and that the staff that will install and maintain it are fami
Electronics Forum | Wed Feb 04 13:12:35 EST 2004 | Debbie
Hi Rick, Cleaning No Cleans is becoming more of a norm. It is true that changing to a OA flux/paste would be a easier process to control from a cleaning standpoint. A water soluble process will cost a great deal less as well. However, if your pro
Electronics Forum | Mon Feb 16 19:02:19 EST 2004 | Jaycustr1
I am thoroughly amazed at the defeatist attitude of most of the reply posts. Ah well, let's let them have it without a fight. Do you realize that there is no next best technology any more? What you mean by not so easily exported technology will not
Electronics Forum | Mon Feb 16 15:47:54 EST 2004 | Jim
I have about 200 PCB's from which a 20mil pitch QFP must be removed, cleaned and re-used (will place them back in trays for the P&P machine to place the parts on new boards). My intitial concern is: how can we remove the parts in an efficient manner?
Electronics Forum | Fri Feb 20 08:56:42 EST 2004 | davef
We successfully clean WS flux on 1mm and 1.25mm pitch BGA. For 0.8mm pitch BGA, we use no clean, because we cannot remove the flux residue from under them efficiently. Use ion chromatography testing to be sure it is clean under the BGA. IC is the on
Electronics Forum | Fri Mar 05 15:24:55 EST 2004 | mrmaint
I have soaked the chains in a 5 gallon bucket with wd40. It does a great job cleaning the chain. After they are done soaking i take an air gun outside and blow the chain off. I found that using a medium temp lubricant does not cause alot of buildup o
Electronics Forum | Thu Mar 04 12:34:48 EST 2004 | cyber_wolf
I know that many smaller companies clean their stencils the same way you do. If you get good results cleaning your stencils this way then I would say stick with the alcohol/wipe method. Take your stencil and put it under a microscope.If the aperture
Electronics Forum | Thu Mar 18 16:39:14 EST 2004 | Jed Johnson
A few good points have been made here: The profile could be ramping too fast. The profile could be gettting too hot. The profile may need to have more "soak" time before reflow to allow the board temperatue to equalize and the board to "relax" and st
Electronics Forum | Mon Mar 08 04:52:25 EST 2004 | martin
Hello i have some problem with our dynapert. Wonder if you could give me some advise. The problem is our machine worked not so well so we started to take out one by one of the cards and check all ic's so they was properly inserted. But when we ca
