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 | Thu May 23 11:57:21 EDT 2013 | dyoungquist
We run the same profile for both sides. We also run the bottom temp 10C cooler in the final 2 heat zones.
Electronics Forum | Sun Jan 17 22:16:04 EST 2016 | cmarasigan
We are using KIC (kicthermal.com) in reflow profiling. It uses thermocouple wires about 0.5 meter only each point. Previously, Winkic the machine built in software which requires about 5 meters wire. No need for the operator to stand there and feed t
Electronics Forum | Thu Apr 26 08:27:30 EDT 2007 | ck_the_flip
If your product mix is similar in terms of thermal mass and componentry, find some standard setpoints (by doing a baseline profile) which will produce a thermal profile that's within the specs. of your solder paste and product. This approach usually
Electronics Forum | Fri Jan 08 08:00:40 EST 2016 | proceng1
We utilize the built in profiling equipment in our reflow ovens. It's somewhat tedious to have the operator stand there and feed the TC wires in as the board progresses through the oven. Otherwise the wires sometimes hang up and the board stops mov
Electronics Forum | Fri Apr 27 11:01:36 EDT 2007 | pjc
Profiling is product specific. An instrument called the OvenRIDER from ECD is for soldering machine quality management. See link below. This instrument measures various parameters of your oven to include thermal transfer efficiency. The concept is,
Electronics Forum | Fri May 24 09:48:02 EDT 2013 | emeto
What you are saying is very interesting and it would be great if you later post this formula.
Electronics Forum | Thu Apr 26 08:29:37 EDT 2007 | pavel_murtishev
Good afternoon, We develop reflow profile ones and control it daily or when recipe changes after that. Modern reflow ovens are usually very stable. This means that your zone temperature set points won�t deviate from initial ones. You can calculate d
Electronics Forum | Thu May 03 15:48:56 EDT 2007 | geb
Hi, We run a profile check each time we load a recipe. This ensures that the correct settings have been used for the job. It also gives traceability in the event that you need to prove whether or not the oven temperature was the cause for failed pro
Electronics Forum | Wed May 16 18:09:15 EDT 2007 | johnwnz
It always surprises me how many variations there are for profiling and controlling your ovens, and the thing is most of them are fairly valid. Here's yet another option: Your board profile needs to be specific, 2 boards can look identical but have ve
