Electronics Forum | Tue Mar 25 13:55:05 EDT 2014 | horchak
Ok lets put it this way. If the PCB house used a high quality mask and properly applied it to a properly cleaned surface and properly cured it, then as Dave stated above there are only two things that can destroy it. Excessive heat and overly aggress
Electronics Forum | Mon Apr 08 14:16:29 EDT 2019 | sever_83
We've never heard of seen of such a thing either. We tried a clean sample board and applied con coat. Same process through out and we saw nothing. After speaking with the original operators who was curing the boards he had left the boards much longer
Electronics Forum | Sat Jul 31 21:52:55 EDT 2004 | mat
Do you know how to control MTU magazine speed for QP341E,is it in the Fujicam part editor?
Electronics Forum | Mon Jan 11 22:24:57 EST 2016 | sophyluo1985
Hello, i just know the the speed of NXT3 is faster than NXT 2. Best Regards, Sophy
Electronics Forum | Sat Jun 24 07:48:05 EDT 2017 | ranap121212
Thanks from your answer. A few days ago the supplier told me about these rolls. Now I am waiting for them and I will make tests. Maybe I will also try to reduce the ejection speed but this will lengthen the process
Electronics Forum | Mon Dec 17 13:58:54 EST 2007 | ck_the_flip
I made my own wave measuring device using KIC2000 system. KIC2000 has automatic wave detection, so now I have a profiler for both reflow ovens and wave solder. The delmat carrier only cost $500. A guy, Samir, from this forum gave me the idea, actu
Electronics Forum | Mon Jul 28 14:30:22 EDT 2008 | grics
Take a look at this. Remember, these are only guidlines and can not replace any paste specs. As Real Chunks said, a profiler will be of HUGE help. We use this to determine what our top side temps are and to see if we have any problems with heat sen
Electronics Forum | Wed Oct 13 02:57:55 EDT 2004 | Grant
Hi, We have not committed to any major upgrade yet, but we added another MYDATA MY12 to the line which should speed things up untill we make another decicion. This should keep us going ok for a while and then we might just put in another line. But n
Electronics Forum | Tue Jan 16 07:51:19 EST 2007 | realchunks
Your Quality Manager won't let you make changes, yet you get blammed for process problems? First, you need a change in management. Second, if you can't change set pre-heat temps, change the conveyor speed. Slow it down and see if your joints loo
Electronics Forum | Tue May 19 13:29:33 EDT 2015 | dyoungquist
We have been running a Heller 1707EXL for 8 years and added a Heller 1707MKIII about 1 years ago. We have not had any problems with either one of them. We do both lead and lead-free assemblies along with BGA/LGA components. If speed/volume is not
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