Electronics Forum | Fri Apr 27 22:16:16 EDT 2007 | the silicon horizon
www.thesiliconhorizon.com turn your toaster oven into a SMD reflow oven! this controller can be standalone with LCD and keypad, or through USB with our free software! change pid gains, profiles, program to controller, print graphs and much much mo
Electronics Forum | Wed Jan 17 03:41:31 EST 2007 | technology
hi guys, tell me how to do temperature profiling on reflow oven with the help of computer. how to use the thermocouple & sensors.
Electronics Forum | Wed Jan 17 07:28:29 EST 2007 | davef
Look here: http://www.smtinfo.net/Db/_Reflow%20Soldering.html
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 | Fri Mar 27 12:44:07 EDT 2009 | stepheniii
Let me be the first to suggest; Get a better oven. 5 zones minimum. If you can't, you will have to have some way of profiling the board. Does the oven have thermocouple ports? If not you will have to buy some kind of termperature datalogger. Mayb
Electronics Forum | Fri Mar 27 14:12:10 EDT 2009 | rgduval
Check with your paste manufacturer for a recommended baseling. The paste manufacturers generally have a database by oven that gives optimal performance for their paste. It's only a baseline, and does need to be adjusted based on the thermal foot pr
Electronics Forum | Fri Mar 27 10:04:51 EDT 2009 | ericthered
We have been having problems with proper wetting when running mainly lead free but also leaded solder in our Ersa Hotflow 3. Solder either often looks grainy or doesn't flow over the whole pad. This is generally the case when my profile is 170 firs
Electronics Forum | Mon Jun 10 13:37:03 EDT 2019 | slthomas
How wide is this board? I ask because if it's not terribly wide, you might just be better off attacking the problem with the profile rather than attacking the board conveyor design.
Electronics Forum | Thu Jun 13 12:44:39 EDT 2019 | dwl
A couple of caveats; The FR4 will degrade with successive reflows and will eventually need to be replaced. Not a big deal for low volume, but something to be aware of. The bigger concern is that a sheet of .125" large enough to position your assembl
Electronics Forum | Mon Jun 10 13:47:23 EDT 2019 | don_julio
First thing we did was visit the profile and we have it adjusted as far as we're willing to take it. I'm just going to make a carrier design in cad and have the board house produce some in their thickest substrate to see how it works out. Thanks.
