Electronics Forum | Mon Oct 08 14:48:54 EDT 2018 | tey422
Need help on how to fix or temporary fix to bypass the "Rear feeder bank in lower position" error for the Juki 2080 machine. Even replace with different feeder bank won't fix. Any suggestions?
Electronics Forum | Tue Sep 29 14:54:03 EDT 2015 | bmalhi
Voltage retrofit require some wiring changes along with circuit breakers replacement. Please contact serviceNJ@hellerindustries.com to get the retrofit quot.
Electronics Forum | Thu Sep 24 11:09:02 EDT 2015 | proceng1
We are looking at buying a used HELLER 1800 reflow oven. It is currently set up for 480v and our facility is 208v. I know we can either get it retrofitted or buy a step up transformer. Is retrofitting the machine simply moving a tap on the inter
Electronics Forum | Sat Sep 26 02:09:39 EDT 2015 | aemery
Proc My field service back ground included Electrovert so I know reflow electrical quite well. I've worked on Heller, Conceptronic and Vitronics over the last few years and really there isn't a huge difference if you can read a schematic. I checked
Electronics Forum | Mon Sep 28 09:31:43 EDT 2015 | proceng1
Proc > > My field service back ground included > Electrovert so I know reflow electrical quite > well. I've worked on Heller, Conceptronic and > Vitronics over the last few years and really > there isn't a huge difference if you can read a > sc
Electronics Forum | Fri Jan 04 08:31:53 EST 2019 | bane016
If I understood on that electronics, you have a bot and a top side...and problem is when is first side in oven second time...So I thought that the temperature in the lower part was lowering..and increase in the upper temperature part in your oven. th
Electronics Forum | Fri Aug 11 11:18:20 EDT 2006 | chrisgriffin
I got a 3000 that is acting crazy. After a print, the board is unclamped and the Z-axis lowers. It continues to lower until it trips the limit switch. It is suppposed to move in the Y-axis to line up with the tracks while lowering in the Z-axis.
Electronics Forum | Thu Jul 10 21:11:11 EDT 2014 | andrespena
@Alexei Shkolnik Ah, I hope this doesn't become a problem. But if it does perhaps we can redesign the whole system? Push the components with a pusher that's connected from above rather than pulled by a magnet below. Perhaps the pusher can still clim
Electronics Forum | Thu Apr 05 12:27:12 EDT 2001 | davef
I concur with your second approach. A profile needs to be tailored to the design of the board, the components, and the solder paste. Your first approach seems to try to balance lower quality soldering with a lower process complexity.
Electronics Forum | Tue Aug 22 11:29:45 EDT 2000 | �ngelo Marques
Hello, Dr. Ning-Cheng Lee The melting point of solder PB-Free its to higher do you now the lower temperature of an PB-Free and its constitution. Its true if the solder paste have in its constitution a Bismut component the melting point its lower?
