Electronics Forum | Tue Mar 09 10:39:51 EST 2010 | baildl632
We purchased a "Promotional Unit" (Super Mole Gold w/ power pack only) w/ 6 mo. warrany from ECD directly in '06' for $3395.00. My opinion of its function is excellent. The Predictor function works well, giving very close predictions. I tend to do my
Electronics Forum | Mon Mar 08 21:53:48 EST 2010 | aungthura
We have been using a manual printer for both epoxy and solder paste.Now, our buyer asked us to replace it with 2nd hand SMT SL 2220 stencil printer.Our board size is usually 450x550mm and thousnds of compenents.I want to know that some1 has used this
Electronics Forum | Tue Mar 09 20:50:40 EST 2010 | jkhiew
We have encountered high percentage of pin holes issue after lead-free reflow soldering from particular diode supplier that manufactured at Morocco. However, very little reject being found if the particular component is manufactured at China by using
Electronics Forum | Wed Mar 10 08:19:01 EST 2010 | aajmera
We have these standard pitch QFPs, for which we found some coplanarity error issues. The issues surfaced during BLT. We do not have any instrument to measure the coplanarity error before the component is loaded on the placement machines. Is there any
Electronics Forum | Thu Mar 25 04:20:22 EDT 2010 | sibbe
David, Since it has been some time since I've posted this, we are few steps ferder with the search to an AOI. I'm already having contact with Duncan from Omron. He gave me almost the same answers to my questions.Accept for the programming time, whi
Electronics Forum | Fri Mar 12 12:00:49 EST 2010 | joeherz
Aqueous Tech has a very reasonable equipment registration program. I think $750 was what we paid. With that you get phone support and I'd bet you can get copies of the manuals you need. It would likely be worth it when compared to the time you cou
Electronics Forum | Tue Mar 16 21:42:29 EDT 2010 | aqueous
Aqueous Technologies would be glad to send you a manual. Product registration is now free. Upon registration, Aqueous Technologies will send you manuals (electronic copies) at no charge. Service is available on a charge basis. Mike Konrad Aqueou
Electronics Forum | Fri Mar 19 15:44:35 EDT 2010 | cisridn
Coins are sometimes used on PCB's with RF Power Field Effect Transistors. These boards are usually mounted in an housing. They provide a ground path for the transistor to the PCB and thermal path to the housing. The coins are usually made of aluminu
Electronics Forum | Fri Mar 19 00:19:25 EDT 2010 | stevezeva
I've also heard the problem called "Snot-balls". I have a picture: http://stevezeva.homestead.com/Type_4.JPG In my case, this happened because of a bad batch of powder was used when the solderpaste was made. It's happened to me a couple of times sa
Electronics Forum | Wed Mar 17 04:26:44 EDT 2010 | mun4o
Hi, we have vitronics delta 6622 in your production.Problem with fluxer starting 3 weeks ago.Fluxer moving, but not spraing????I check flux system , and dont find any problems with machine.Clean the spray nozzle with compressed air , but nothing.may
