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 | Wed May 21 13:26:46 EDT 2003 | Brian W.
Something else to keep in mind when you reflow using an IR (non-convection) oven. IR reflow is more susceptible to variations in board mass and coloration than convection ovens. Hi mass areas and dark colored parts will cause more variation in your
Electronics Forum | Mon May 19 09:29:59 EDT 2003 | bradlanger
Dave, We are using Kester Easy Profile 256 No clean Sn62Pb36Ag02. The oven itself is a Dima SMRO-0252 which is a short oven, it has 13" of preheat, 13.5" of soak, 6.25" of reflow, and 10" of cooling on the way out of the oven. We are soldering multi
Electronics Forum | Thu Jan 23 16:59:14 EST 2003 | barry
what are the methods used out there to verify reflow oven performance or machine profiling. What intervals are good practice and is it necessary. We do product pofiles with our profiling equipment and can that be used to base your machine performance
Electronics Forum | Mon Feb 16 10:33:58 EST 2015 | rgduval
Drilling a hole, and attaching the thermocouples underneath the part is the recommended way to profile for a BGA, unfortunately. It allows the best method of collecting specific data, including any thermal sinking/shadowing that the BGA creates. Ho
Electronics Forum | Mon Apr 11 06:37:59 EDT 2005 | amstech
As long as you have a continuous profile with required soak and dwell periods, the zone lengths do not matter. For lead free, usually ramp to peak is preffered.that is with minimum soak (you can not avoid soak anyway. You can achieve the profiles irr
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 | Mon May 24 16:45:44 EDT 2004 | Bob
BTU as well as most oven manufactuers have great products. If they fit what your looking for and can give you good support(preferably local) then you should not really see any quality problems with their products. With the oven max temperature of 300
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
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