Electronics Forum | Thu Jun 11 15:49:33 EDT 1998 | Steve
| | In our continued search for another flex machine, we reconsidered Philips | | Emerald (low Vol/high mix Mfg). We already have a CSM so it makes a little sense. Then the salesman started talking about the Topaz. The Topaz supposedly is "practicall
Electronics Forum | Wed Jun 03 07:02:25 EDT 1998 | Earl Moon
| Does anybody know if a contraption exists that will minimize a PCB's tendency to become slightly bent after reflow? We have a new product that we're planning to assemble in a couple of months. The board is 9.7" by 13.4" and it is imperitive that
Electronics Forum | Mon Jun 01 19:41:03 EDT 1998 | Steve Gregory
(snip)...The solder is on the pads and the part is aligned to the pads with in 10% before going into the IR oven. Our problem is when the board comes out of the oven we have a strange skewing problem that I have never seen before. The part is not tw
Electronics Forum | Fri May 29 13:42:34 EDT 1998 | Steve Gregory
Hi Jason! I can probably find something documented for you, but the easiest way to convince your QA people is just to show them. If you have a board around that has some 1206 locations all in a row, print the board with paste and then plac
Electronics Forum | Fri May 29 16:12:11 EDT 1998 | Jason Gregory
| Hi Jason! | I can probably find something documented for you, but the easiest way to convince your QA people is just to show them. | If you have a board around that has some 1206 locations all in a row, print the board with paste and the
Electronics Forum | Tue May 19 17:49:47 EDT 1998 | Earl Moon
| | | Earl, | | | I admit that I missed your article since I seemed to have let my subscription to Circuit Fabrication Magazine expire. I am interested in your experience in this area. Is there a way to get a copy of your paper? Could you maybe po
Electronics Forum | Tue May 19 05:42:36 EDT 1998 | Earl Moon
| Earl, | I admit that I missed your article since I seemed to have let my subscription to Circuit Fabrication Magazine expire. I am interested in your experience in this area. Is there a way to get a copy of your paper? Could you maybe post it to
Electronics Forum | Thu May 21 11:39:21 EDT 1998 | Brian L. Pollitt
| We are looking to bring in a HP 5DX System. This is | the laminography equipment formerly known as Four Pi. | I have our sales rep getting us a few references, but I | wanted to get some opinions from the tech net. | I am looking for input from
Electronics Forum | Fri Apr 17 15:06:57 EDT 1998 | Justin Medernach
| Hello Ya'll, | I've got what may be a silly question, but why does it seem so important to everybody that you have x-ray capability if you're thinking about doing BGA? | I know what most people will tell me; "Steve, that's a pretty silly qu
Electronics Forum | Mon Aug 13 21:04:15 EDT 2001 | davef
What??? You don�t have enough things to monitor? The origin of some profiles is mysterious. It�s probably good to try to understand such mysteries. Certainly, the important determinants in the design of your reflow profile are: * Paste you�ve sel
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