Electronics Forum | Thu Feb 17 18:44:39 EST 2005 | austinj
Slow Ride: I do not have access to external profiling equipment. I am using a profiler included in the Heller 1088 oven software.(Heller 1088 4 zone convection oven) JB: I have started with my original profile and only have difficulties w/
Electronics Forum | Fri Jun 03 12:43:19 EDT 2005 | ratsalad
Rob, The first thing I checked was the profile, just for that reason. We've profiled the board with thermocouples on both sides of the battery clip and the profile looks good.
Electronics Forum | Fri Jun 03 13:25:07 EDT 2005 | Bob R.
We have enough history to know that frequent profiles are a waste of time. We check the profile once a month, after any significant maintenance, and after a changeover. Other than that we rely on the alarms on the individual zones.
Electronics Forum | Mon Jul 10 07:46:51 EDT 2006 | ronalds
You are right, RSS profile is not the correct description. I am using a profile which heats up quickly to let the flux spread. Next linear up to activate the flux and prevent thermoshock. My experience is however, that small changes in this profile
Electronics Forum | Thu Apr 26 07:41:14 EDT 2007 | d0min0
Hi there, in my factory we use profiling every temp. change or once per day others make 1 profile for machine per week what is safe in your oppinion to be sure that all products made are good :) or if 1 per week is enough how to prove it to bosses
Electronics Forum | Fri May 18 12:03:35 EDT 2007 | ed_faranda
I've been looking into BGA rework stations. I have narrowed it down to two: Summit 750 by VJ Electronix APR-5000-XLS by OK International They both have easy to use profiling and have a good robustness as far as maintaining your profile.
Electronics Forum | Tue Jun 03 14:35:44 EDT 2008 | realchunks
Paste and part manufacturers have never been in sinc. Most part vendors still have to old profile because they know it "works" You should always profile to what your paste manufacturer says. Then tweak from there. That's why they call it "engin
Electronics Forum | Sun Apr 12 21:37:52 EDT 2009 | padawanlinuxero
HI !!! We have the same oven! and yes profiling is hard, but not that bad. Check with the solder paste company for information, right out of my head dont remember for the temps that we use on mondayIcan show you my profile so that youhave an idea
Electronics Forum | Mon Apr 04 12:39:00 EDT 2011 | gaz
This VIP70 has thermocouple inputs, so I'm hoping that's a good enough profiler. I tried a fairly different profile than you mentioned, so will test your settings today as well. If anyone has opinions, please jump in. Thanks!
Electronics Forum | Fri Jul 15 15:19:16 EDT 2011 | dan_ems
Have somebody experience with profiling vapor phase? I must buy a profiler and is very hard for me to decide what to buy. Please help me with a advice. Thanks you.
