Electronics Forum | Thu Mar 08 12:40:54 EST 2001 | Ralph Merk
We are currently using 0402 resistors and capacitors in our production process. Our equipment is as follows: - DEK 265 - Siemens S25/F5 - Vitronics XPM520(5 zones) - 2% silver solder Alpha WS678 The problem is that randomly some 0402 capacitors are
Electronics Forum | Thu May 19 08:05:53 EDT 2005 | wigeon@telia.com
Hi, We are based in Korea, a manufacturer of > electronics for automotives. We are a small > company, so no "corporative discount" is > applicable to us. > > We currently have 2 SMT > lines and are about to invest one more. Our > production is
Electronics Forum | Mon Dec 14 12:59:36 EST 2015 | cbeneat
We have 5 XPM2's-XPM3I's, All 10 zone. Our oldest being 9+ years old and our newest being 8 months. All have been very reliable, PM maintenance is not complicated but can be time consuming. I have nothing to compare it to as my only experience is
Electronics Forum | Fri Oct 29 09:45:08 EDT 2004 | pioneertechnology
In 1995 we bought 4 Vitronics U520 reflow ovens with top heat only. We ran these ovens until 2003 for both curing and lead reflow with no problems. In 1998 we bought 1 U520 top and bottom heat and one U820 top and bottom heat and once again we had
Electronics Forum | Fri Sep 05 12:15:05 EDT 2008 | cyber_wolf
We have 5 ovens that we use this oil on. Its like $23.00 per pint from the manufacturer. But they say you have to buy a case of 24. I just went ahead and bought it from Vitronics.
Electronics Forum | Mon Mar 11 09:38:05 EDT 2013 | markhoch
Maybe I misinterpreted, because different people have different names for different devices, (i.e... I believe that the device that you refer to as your "surveyor", I refer to as a "profiler"), but did you already determine that your oven thermocoupl
Electronics Forum | Tue Dec 12 01:52:05 EST 2006 | hemu_me
As we have vitronics oven(SMR610A) made in dec,1997,which has 5 heating zones and 2 cooling zones. For Lead free soldering what should be our baseline for low/medium boards.we have gathered profiles from various paste manufacturers,however we don't k
Electronics Forum | Mon Mar 01 11:03:51 EST 1999 | Dennis Xiong
Hello! SMT professionals, I do not know if anyone posted this question before. Last week, I reflowed our newly designed thin Rigid-Flex pcb with 0.040" thickness. I found all of pins of a TQFP48 ic did not get wetted. I could see on the heel side o
Electronics Forum | Mon Mar 01 11:03:22 EST 1999 | Dennis Xiong
Hello! SMT professionals, I do not know if anyone posted this question before. Last week, I reflowed our newly designed thin Rigid-Flex pcb with 0.040" thickness. I found all of pins of a TQFP48 ic did not get wetted. I could see on the heel side o
Electronics Forum | Mon Mar 11 07:58:59 EDT 2013 | cyber_wolf
So I have this issue with my 1240. During my weekly oven surveyor check I get a software alarm that says I am out of tolerance. Probe #3 which is closest to the hinge side of the oven is approx. 10 degrees hotter in zone 12 than the other 2 probes o
