Electronics Forum | Fri Sep 12 17:07:05 EDT 2008 | davef
While you're waiting for others to reply, check these recently posted threads on discolored immersion silver [IAg] here on SMTnet: * http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=56220 * http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Mes
Electronics Forum | Thu Sep 25 09:56:23 EDT 2008 | mysmt
Hello, we are using DEK265gsx printers, at the minute ARCOM unit is not communicating with motor control cards 0,1,2,3 in Y1 enclosure. Checked CPU & RS232/485 cards from other DEK265, found okay. Any help will be appreciated. Mysmt
Electronics Forum | Wed Oct 01 10:57:53 EDT 2008 | blnorman
Oxford Instruments makes a device called the OSPrey 800 that measures OSP thickness on the pads. We took a look at it last year because we have one line that uses OSP. It is pricey, and that's why we didn't order one, but if you use a lot of OSP, m
Electronics Forum | Wed Oct 08 10:54:35 EDT 2008 | stepheniii
Check with your stencil house. At one time I used a Panasonic screen printer with the fiducial camera looking at the top of the stencil. The stencils are cut from the bottom so the fiducials had to be cut all the way through. And the stenicl house wo
Electronics Forum | Fri Oct 17 04:23:51 EDT 2008 | fujiphil
Check the image using the fast inching [F] and axis selection [2]. After vision error, press [F] then [2]. The monitor will display a binary images. You will now have a visual look on how the error occurs. Adjust the CCD level of the camera until you
Electronics Forum | Thu Oct 23 23:38:48 EDT 2008 | pathakvj
We have 8 layer HASL PCB. We saw molten solder blobs / balls on op side of assembled PCB. (to check, if this was a bare board problem), We passed bare board as received thru, SMT reflow oven and saw solder balls on top side of board. What could be th
Electronics Forum | Fri Oct 24 06:55:48 EDT 2008 | clampron
Good Morning WS, If you experieced the solder balls after reflow of a bare board through the oven, then the source of the solder is either the oven or the board. I have had boards with untented via's that were HASL'd that had entrapped solder and fl
Electronics Forum | Mon Oct 27 01:57:12 EDT 2008 | benefon
Hi It appears as if the clincher is not perfectly centered even if it does appear so. You can try to adjust the clincher offset values by entering trial values for the X and Y offsets. Try changing these values in both positive and negative directio
Electronics Forum | Wed Nov 05 13:30:22 EST 2008 | dougbebs
You may want to check out INOKIT from Inovaxe. Thier "load Line" functionality recognizes the component part numbers loaded on each feeder and will recommend the next kits (in priority order) to be run based on the commonality of the parts loaded ve
Electronics Forum | Wed Nov 05 11:57:43 EST 2008 | gidster
Help please, Has any body got any ideas what could be causing the Optical loop errors, I have checked the operation manual and all it tells me is to switch off once. Any help would be appreciated as it's started to drive me up the wall thanks in adva