Electronics Forum | Fri Jan 06 16:40:34 EST 2006 | Cmiller
We have a 3Z and a 3AV. We dont use the 3AV at all anymore and just took the 3Z out of service but we ran each for 4 years for at least 8 hours a day. We never had problems to the extent you seem to have. I did talk to someone a few years ago that sa
Electronics Forum | Fri Jan 13 09:02:38 EST 2006 | chunks
Please, don't give em' a soap box to preach from. Now, back to No-Lead. Has anyone else out there thinking about the higher emmisions you're company will pump out due to higher temps? Just wondering. I can see the "No-Lead Brain Trust" sitting ba
Electronics Forum | Thu Mar 23 19:46:28 EST 2006 | gipos
Hi Criss, It is Universal 4816 CRS.It have touch screen and "Keypad sound" speaker.Each time you touch the screen it give nice sound.I have tried with universal in EU but still waiting for an answer. It is from ETS.On all the control PCBs it is ETS p
Electronics Forum | Wed Feb 01 10:01:09 EST 2006 | electromek
I was wondering if anyone else is finding cost and delivery time for Soltec parts not acceptable. I would love to get a substitution list going with everyone. I am after a replacement for filter 90006942. We need to replace 3 of these a month and Sol
Electronics Forum | Wed Feb 15 08:47:09 EST 2006 | pjc
Yes, doing the DoEs on your wave to achieve optimum settings that deliver the best results on your worst board is correct method. If not clear on the process, there are still wave solder process classes out there you can attend or hire in-house. If y
Electronics Forum | Fri Feb 10 12:09:53 EST 2006 | cyber_wolf
Russ, We use a unit called a Datapaq surveyor to monitor our ovens. Its basically a unit that a data logger rides through the oven in. It has 3 thermal couples across the top and 3 across the bottom. It takes measurements the full width of the proces
Electronics Forum | Wed Feb 22 12:06:23 EST 2006 | Chunks
I agree with Steve and would hate to have Ken audit me. "Mrs. Chunks, sure your profile looks like the manufacturers recommended spec, your oven is calibrated to the best you can do or afford, your profiler is also calibrated to the best of your cap
Electronics Forum | Wed Feb 22 20:11:59 EST 2006 | slthomas
*Qualify* your equipment by running X boards, Y times, through each piece of equipment under normal operating conditions and quantifying the performance, as in a ppm rating. Then validate your process by defining all of the steps you use to generate
Electronics Forum | Thu Mar 09 12:09:19 EST 2006 | fastek
I assumed a conservative 25,000 cph for each of the chipshooters...whether it's an MV2F, CP-6, CP-642 etc. You're not going to get 50,000 cph out of (1) CP-643. You might for short periods but not in the long run. It would be suicide to rely on one
Electronics Forum | Sat Mar 25 00:02:17 EST 2006 | rpowell
Hi everyone, I'm relatively new to SMT PCB design and am running into some frustration with the land pattern design of "standard" smt components in particular passive chip components. It seems each manufacturer (Yageo, Rohm, Panasonic) has their own
