Electronics Forum | Wed Jul 18 11:41:35 EDT 2018 | stephendo
I have only seen ceramic PCBs a couple of times. Make sure you run a temperature profile on a PCB. But you should do that anyway. Other than that I don't remember any other issues. I can't remember how they were panelized You might want to check into
Electronics Forum | Wed Jul 18 21:38:34 EDT 2018 | davef
Reflow temperature recipe: Keep ramp rates below 1.5 deg. c/second. Ceramic is such a good heat sink you will need a slow profile by today's standards. Handling: Do not drop ceramic boards Handling: Wear gloves ceramic can be very sharp General: T
Electronics Forum | Tue Jul 24 03:30:53 EDT 2018 | lraymond
Please take a look at the model DEN-ON RD500V series machine , it can handle 700 x500 mm (28" x 20 ") and can also be customized for larger PCB. The company is quite reliable (55 years old) and makes very strong equipment. http://denondic.co.jp/en/
Electronics Forum | Tue Jul 24 20:07:31 EDT 2018 | lraymond
24") The RD500V has three heaters and it uses a combination of hot gas and IR. The area heater can range from 3600 watts to 4800 watts with a bottom localized heater that is 1 000 watts which has adjustable z movement. The price of the RD500V series
Electronics Forum | Tue Jul 24 17:29:37 EDT 2018 | action_101
Hello, If anybody has a TECI PJ1A programmer that they no longer need or know of someone that might have one lying around then please let me know. We are willing to pay top dollar for one of these older programmers. This specific programmer was used
Electronics Forum | Fri Jul 27 13:51:53 EDT 2018 | vlad_saviuk
Hi, have some question: during solder paste printing I'm faced with problems on the edge of the PCB - solder balls on gold pads. During analisys we checked everything - change squeegee preasure, different cleaning cycles, squeegee speed - no effect.
Electronics Forum | Mon Jul 30 01:14:37 EDT 2018 | erici
Our DEK 265LT wont boot up with the DEK software. It says that the current version of the software can only run a 265GS printer, and to install the correct release of the software. Has anybody encountered the same problem? It just started happenin
Electronics Forum | Mon Jul 30 17:08:58 EDT 2018 | erici
Thanks for your reply. I did as per your suggestion, but the problem still persists. Here is the exact error i get whenever i re-start the pc "This programme can only runa 265GS printer. This machine has been indentified as a standard 265 printer.
Electronics Forum | Tue Jul 31 22:32:35 EDT 2018 | dekhead
Hardware dongle on back of machine is software key which may or may not be required for your software (depends on software version) and has nothing to do with the error you are experiencing. The hardware link to which I refer is on the Y1 backplane
Electronics Forum | Mon Jul 30 12:45:00 EDT 2018 | mdkmdr
Trying to get a sense of the push-pull going on between designers and manufacturers on the subject of 'one test point per net'. Getting a feeling like the new paradigm is doing all of the electrical tests as functional at EOL and relying almost comp
