Electronics Forum | Mon Dec 20 19:59:27 EST 1999 | se
Printer and Pick/Place manufacturers will often take used equipment in trade from potential customers that want to buy new, if they know they can sell it. Inquire to the manufacturers for used or refurbished models they sell and support. If you buy a
Electronics Forum | Wed Apr 21 20:01:00 EDT 1999 | Dave F
Earl said, in essence: | Justin is absolutely right ... | | Again, Entek is not much more than a flux coating ... | | Metallic coatings protect best, as we all know - especially those electroplated. Those coatings chemical come in next to no coati
Electronics Forum | Tue Jul 14 19:40:43 EDT 1998 | Steve Gregory
| Ben and others, | The banner problem has been fixed and your "Back" button should | work as usual now. Sorry for the inconvenience. | Cunli Thanks Cunli!! I guess I was having the same problem after all...the page was loading up, just real sl
Electronics Forum | Tue May 19 14:55:47 EDT 1998 | Dave F
| I am in the process of documenting the SMT process for the PCB Dept. I wonder if there may be something out there already formatted, I want to do an overall procedure instead of individual ones for now. Pat: We write our work instructions for in
Electronics Forum | Thu Oct 18 06:29:20 EDT 2001 | Yngwie
Dave, yes, your assumption is right, We only do washing after the second reflow. The timing from the post primary reflow to wash is no longer than 2 hour. The line config is as such : DEK265 � 3x MV2F- 1x MSF � BTU - AOI � DEK265 � 3x MV2F � 1x MSF-
Electronics Forum | Wed Apr 17 21:13:53 EDT 2002 | ianchan
Pondering over general perception that SMT technicians are amongst the lowest grade job levels within the company (next to operators?), you have all been warned by the experiences of Mr Guy Kawasaki. During Mr.Guy's career days with the initial (Ap
Electronics Forum | Wed Sep 25 13:12:25 EDT 2002 | dragonslayr
Dave (and Brian) - OK, following the logic of your post above sounds good. I now have questions. How would a user know to follow your suggestion? Especially a newbie? How would a new posting be titled so that it has relevance to a "locked" thread?
Electronics Forum | Tue Feb 25 10:32:09 EST 2003 | davef
I don't know the precise scheme, but it goes something like this ... WHAT TO DO * Use the general work instruction that applies to all boards. It goes into dimension and hole checking processes. It talks to visual instection of solder mask, solder
Electronics Forum | Fri May 16 11:19:23 EDT 2003 | blnorman
In addition to the information provided above, we put a bar code label on each of our PCB's, and on 4 lines we burn in the bar code with a laser. That way we have traceability on that board throughout our process. At the end of the line another bar
Electronics Forum | Sat Dec 27 01:32:42 EST 2003 | Ian Chan
IMHO, depending on whether its a regular run model, or a properly designed/setup pilot run model, getting a mean 75%-95% First Pass Yield (FPY%) is possible as a benchmark target. This is derived from your manufacturing history capabilities, and requ
