Electronics Forum | Tue Nov 15 08:41:04 EST 2005 | Joe Wesley
Since I asked the question - here is what we have identified. We are doing what we call a jump score. Routing critical areas with v-score in non-critical areas. We have optimized the v-score depth as much as we can without having separation through h
Electronics Forum | Sat Dec 10 14:20:32 EST 2005 | adlsmt
I have seen a similar problem once about 15 yrs ago. Someone decided to try a water wash flux for tinning wires. Bad idea! The wires were dipped in the flux, then in a solder pot. As the lead tin's it forces the flux in the strands to move up the wir
Electronics Forum | Wed Dec 21 14:36:58 EST 2005 | Cmiller
To try to address the original question, the smocks we use have a pretty healthy wrist band on them that grounds them to your skin. You still need to wear heel straps to ground your body to the floor. Some smocks do not have the wrist bands and those
Electronics Forum | Sat Dec 17 11:45:40 EST 2005 | DAM
You know, many SMD components have copper alloy leads and then a copper (or Ni) barrier on them. On the copper (or Ni) barrier there is the finish. Usually the finish is made of Sn\Pb (tin-lead), and if I solder with a Sn\Pb solder paste it's all rig
Electronics Forum | Thu Mar 30 12:38:14 EST 2006 | Tech
Also why I am at it. In the book CP-6 Series Maintenance Manul ( Fuji Part # MNT-C060-11.3E ) in Chapter 4 page 4-1-11 it says " The clutches should therfore be cleaned regularly, using the grease cleaner (ThreeBond 2706) provided with the machine."
Electronics Forum | Mon Jan 23 14:20:32 EST 2006 | gipos
Hi Chunks, Thank you very much for your advise.It is realy helpfull.Seven years of experience are the most precious. But we have already payed the Universal Full IR.We can use it for curring of glue and paint.Do you know where we can find user or se
Electronics Forum | Wed Mar 29 11:42:20 EST 2006 | Frank
Since you are a HM/LV facility take a look at the feeder design. I noticed that the MyData feeders (that I have seen) peel back a lot of pockets before the pick, so when you change part numbers on the feeder there is a larger waste of components. O
Electronics Forum | Wed Mar 29 13:43:42 EST 2006 | Wave Master Larry
LISTEN thats the problem with the engineers.The engineers at my place of employment always crack that "engineering humor" too and i hate it.Hell Edison had no formal education. I liken myself to Thomas Edison no formal education but lots of practica
Electronics Forum | Tue Jun 13 09:40:36 EDT 2006 | grantp
Hi, Your right guys, and we turned off the chip wave, and most of the problem went away. It looks much better, and we are getting a slight bridging on a USB connector at the front edge of the PCB and a little adhesion, but not any where as much as w
Electronics Forum | Thu Jul 06 13:36:37 EDT 2006 | SWAG
We've had much trouble with flex circuits. As previously mentioned, you must have local fids for the board or the BGA itself (if panelized). Other troubles we experience are drilled holes for pinned connectors. Unless the PCB manufactur has some w
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