Electronics Forum | Tue Nov 21 11:59:43 EST 2006 | billwestiet
These machines are very different. It falls under "there are no two machines alike" category. When you say the same profile, do you mean the same setpoints, or the same actual board profile that you get from running a profiler with TC's on the boar
Electronics Forum | Mon Dec 24 19:12:06 EST 2007 | adamben10
I'm shadowing an old posting posted by Odor back in March 2002. Any Expert out there, if you have good answer to the below questions, please dive in...Thanks in advance. 1) Does anybody have done the profiling board life time experiment? 2) The prof
Electronics Forum | Thu May 29 11:02:23 EDT 2008 | markhoch
Omid, Your best bet would be to obtain and read the various machine manuals for the equipment that you have. HOWEVER, "programming" the reflow oven, (otherwise known as profiling), is product and solder paste specific and will most likely NOT be cove
Electronics Forum | Mon Aug 25 17:39:45 EDT 2008 | gdzuber
Hello, Maybe you can get closer to a solution by posting a profile. Your problem points are right where your photos show them. So, do a profile at the same points. Also, contact your flux provider and request a recommended profile using their flu
Electronics Forum | Tue Nov 17 01:05:26 EST 2009 | 89jeong
To monitor the reflow profile is very important. We are doing profile every week(Monday). Out customer asked us daily check at first. We checked daily but we changed the checking period from daily to weekly after discussing about it with our customer
Electronics Forum | Wed Jun 06 20:49:36 EDT 2012 | edri_mun
we encounter the same problem as you 3 years ago. but now we have implement to use KIC 24/7. you just need to take 1 time profile (for the base line profile), and then for the next time you run your product, it will take profile for each board you b
Electronics Forum | Wed Jul 10 14:14:21 EDT 2013 | benreben
hi all, i have purchased an used vapor phase and i can't make a constant profile. the profiles depend on the time i wait between two batch... the only difference that i include is the chamber temperature i don't understand why the chamber temperat
Electronics Forum | Tue Jan 24 22:43:20 EST 2017 | david_chiu
Absolutely ok!! We already co-use the same profile setting for top and bottom side to avoid line efficiency loss for more than 10 years. But only one thing you should careful is the heavy mechanical parts on bottom side may drop during reflow proces
Electronics Forum | Mon Feb 28 21:30:34 EST 2022 | emeto
Couple notes here: 1. Try to shoot for 250C peak temperature. 2. Use all your 10 zones in profiling for more accurate profile. You should not reach your highest temp in zone8. Try to reach it in zone 10. 3. Go quicker. Your profile might be too long
Electronics Forum | Thu Nov 23 11:01:21 EST 2023 | kojotssss
Perform profiling with a product where the LED is placed more than on another products. You get a valuable case with a higher delta T and possible maximum reflow temperature must use, etc. This profile will be used for similar products. You need to o
