Electronics Forum | Tue Aug 11 17:36:44 EDT 2009 | dyoungquist
You are looking for a complete SMT assembly line plus possible X-Ray inspection and rework equipment. The 3 components of the SMT line are stencil printer, pick-n-place machine and reflow oven. How small are your components? 0603? 0402? What is the
Electronics Forum | Tue Aug 18 22:22:43 EDT 2009 | comatose
Assuming you want to run 8 hours a day and 5 days a week, you need a sustained throughput of 2.5k components per hour. With fine pitch, futzing around, setup, etc you should really look for machines rated in the 4k to 5k per hour range. That's not sc
Electronics Forum | Wed May 23 13:32:01 EDT 2012 | rrpowers
There is also a good reference book on flexible circuits from Joe Fjelstad. http://flexiblecircuittechnology.com/flex4/ This book covers everything from creating the flex circuitry itself to the assembly of flex circuits. Also, roll-to-roll assemb
Electronics Forum | Tue Jan 02 14:12:23 EST 2001 | Dave Miller
I work for an R&D company that is starting to do some prototype and limited production circuit cards. We are deciding how we want to build these boards, and we are wondering what we should do about flux and cleaning. We have circuits that run at 15
Electronics Forum | Mon Oct 11 13:53:45 EDT 1999 | Dave F
| In a cost-reduction effort, our Design group is attempting to eliminate silk-screen (legend ink) on some new products. By the elimination of this process, there will be a slight decrease in the cost of the bare board. | | Presently, the silk scre
Electronics Forum | Fri Jun 08 15:37:41 EDT 2007 | ck_the_flip
Jim: I have limited knowledge, but here's what I know: 1. Yes, it's a standard process. In today's SMTNet, it's rarely mentioned, and few people reply to postings. 2. Nope. It's a "specialty" piece of equipment for most CEM's. Depending on you
Electronics Forum | Thu Jun 29 18:13:00 EDT 2023 | bobpan
here is the error.....looks like plus limit error
Electronics Forum | Sat Apr 21 04:39:45 EDT 2012 | brotakul
I am using different equipements for SPI such as Koh Young and Cyber Optics machines. I am looking for implementing a general procedure (SWP) for setting LSL's and USL's on the products on which the customer does not specify any limits on the solder
Electronics Forum | Mon Aug 12 18:44:50 EDT 2002 | dragonslayr
sounds like a couple of goofballs held an impromptu frisbee contest in your receiving inspection area. As likely a cause as any, given the limited information you supplied. Plus, you have already decided that it is not your fab house, so what can con
Electronics Forum | Fri Mar 09 08:05:51 EST 2007 | gregp
you are correct Rob--my bad. I was thinking only of machines still being produced today. Plus the Ancient Fujis were capable of only a limited component range thus you changeover for the whole line could not be completed--only the chipshooter--or a
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