Electronics Forum | Thu Apr 05 07:41:57 EDT 2012 | aj
try 180 180 195 248 260 belt speed 20 ( lightly populated boards) adjust speed to 18 for heavily populated.
Electronics Forum | Wed Mar 21 07:44:19 EDT 2012 | cuervo
Hello ! I have a vitronics 500s ( five zones), and the solder paste is ALPHA OM-338-PT lead free. have anyone a profile to start and test, i need some reference temperatures.and conveyor speed thanks !!!
Electronics Forum | Wed Mar 21 20:02:37 EDT 2012 | hegemon
Lead Free in 5 zones is tough sledding. Start with your manufacturers solder reflow profile and calculate your belt speed by looking at the recommended heating time for the solder paste vs. the length of your heated zones. Set your belt speed so tha
Electronics Forum | Fri Jan 21 10:02:18 EST 2005 | Steve C.
We have 2 different wave machines. An Electrovert with a foam flux and a Vitronics with a spray flux that is no-clean. We started noticing on the Vitronics that we were flooding inside the wave fixture. After further review we noticed that the angle
Electronics Forum | Thu May 05 18:14:11 EDT 2005 | rtorres
Hello we are having a problem with an Unitherm 500 reflow oven from Vitronics. the conveyor is not responding to the system, the speed is out of control, it seems to be alerted. Does any one know what is going on. your help is greatly appreciated. Re
Electronics Forum | Thu Jul 31 05:55:03 EDT 2003 | Richard Mitchell
Ken, Just wanted to correct some of your information. OK International is owned by Dover Company. Dover company also owns Universal, Hover - Davis, DEK, Soltec-Vitronics. But it will be interesting to see what happens to speed line, does it stay as
Electronics Forum | Wed Jan 18 10:35:17 EST 2006 | pms
Thanks folks !! I'll experiment with the bottom side heaters. Unfortunatly I don't think our Vitronics-Soltec oven has the option for adjusting the heater fan speeds. And I'll check the conveyor chains. This is our first project using 0402 parts, wh
Electronics Forum | Fri May 13 18:17:33 EDT 2005 | pde
The encoder is a sealed encoder located on the down stream end of the oven. Call Vitronics / Soltec for tech support. There is a calibration procedure for adjusting the belt speed to compensate for loaded and un loaded conditions. Soltec can give you
Electronics Forum | Mon May 09 08:20:52 EDT 2005 | stepheniii
I am not familiar with these ovens, but most I have seen have an optical emmitter reciever and a some kind of sprocket with holes to measure speed. If there is dust build up on the emmitter or reciever, this can cause the speed to increase because th
Electronics Forum | Sat Jun 05 09:06:34 EDT 2004 | vinitverma
It surprises me that most of our friends have forgotten to keep updated with the latest equipment available these days! For a dream line with a "blank check" why not consider factors like speed, flexibility, changeovers, ease of operation, ease of pr
