Electronics Forum | Wed Jun 23 10:21:25 EDT 1999 | Chrys Shea
| I am looking to apply 10-15�m of a conductive material that will withstand 280�C. Our product consists of an alumina substrate sputtered with NiCr (2000�) and Copper (2000�) and 15-60 �m of electroplated copper (all metals patterned on the substra
Electronics Forum | Fri May 15 16:21:25 EDT 1998 | John s
| If you have a chance check out the MSD artical (Page 69) in April Electronic Packaging & Production. It is one of the worst articals with unsubstantiated conclusions I have ever seen. Notice Figure 3 on page 72, Caption indicates two simular comp
Electronics Forum | Mon Jul 01 21:25:14 EDT 2002 | jersbo
Have... Topaz and Emerald X inline (GEM series) very satisfied with thru-put and quality.. as well as tech support... have worked with other machines as well Fuji(3,4) Universal GSM series... and Europlacer(Multitronic) Best software goes to Univers
Electronics Forum | Mon Apr 19 11:21:25 EDT 2004 | Frank
WOW... Hi Dave and everybody. I'm very surprise that this thread is still alive. From all your comments and your good tips, I was able to confirm that my current profil is good. Concerning the small problem of soldering I still have, I've decided
Electronics Forum | Mon Jul 19 21:25:28 EDT 2004 | davef
It seems like the flux is burning-up before the metal begins to flow on this slightly odd component. Alpha talks about alternate reflow recipes for WS609, as follows: * A straight ramp up profile is preferred for reflowing low to medium thermal mass
Electronics Forum | Wed Aug 25 21:25:28 EDT 2004 | davef
First as a nit, your �substrate� is probably NOT copper. It�s probably FR4 fiberglass/epoxy. Substrate. Base Material. A supporting insulating material upon which parts, components, and elements are attached. Second, enough of that, on to your i
Electronics Forum | Wed Dec 14 08:21:25 EST 2005 | tk380514
good points but to answer your questions... Although i am aware of most of those potentail problems we havent had most of them, fingers crossed. Unfortunately we have 2 sub-contractors doing the PCB palnning and design which mean i have to solve ther
Electronics Forum | Fri Oct 30 10:21:25 EDT 2009 | gantry228
I know of a machine that has: - 54 8mm slots - Single up JEDEC tray holder - And the availability to present tube parts without taking feeder slots. This product has full vision and can pick and place 0201 components and "fine" pitch to .020". With
Electronics Forum | Wed Jan 05 21:25:15 EST 2011 | jeffr
Error 215 is due to corrupt memory. I suggest that you start by replacing the Lithium battery on the Mother Board. Next, remove the cable from the Floppy unit and turn on the machine with it disconnected. Goto the SYSTEM menu and find the menu "DATA
Electronics Forum | Thu Sep 15 21:25:43 EDT 2011 | darby
G'day folks - haven't been around for some time but still soldering on. Question for y'all. One of my design engineers has shown me a Creative PCI audio card with a TQFP48 attached. 0.4mm pitch. Let's say the pin width is 0.2mm and the pad design ha
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