Electronics Forum | Thu Jan 09 02:48:30 EST 2014 | pradeep_selec
1]How to do a profiling? 2]How the sensors need to connect to the PCB to check & deceide the best profile? 3]What factors ned to be considered during Profiling?
Electronics Forum | Thu Feb 12 10:06:00 EST 2015 | rgduval
Funny, I just had this discussion on LinkedIn. Must be the season. It is always acceptable and preferably to profile every assembly, if you have the time, resources, and equipment to do it. That is the only way to get the most accurate information
Electronics Forum | Mon Aug 26 09:50:32 EDT 2002 | zanolli
I want to ascertain the oven profile required for through hole connectors with solder pre-forms. I need to get double sided PCB�s made for that purpose. What is the best way to get these PCB�s made to simulate real world conditions?. Should I leave a
Electronics Forum | Mon Jan 19 20:26:07 EST 2015 | cspasol
Anyone can help me what kind of solder lead use to connect thermocouple wire to pcb for profiling? We use ordinary lead on our profiling and it flats on when reaching 230C temperature. Our required maximum temp is 240C.
Electronics Forum | Thu Jan 30 10:12:00 EST 2020 | emeto
More detail Jinesh. Profile, datasheet of the part, stencil design, PCB finish, soldering material. Initially I am assuming you use pallet to reflow 0.2mm thick board.
Electronics Forum | Sat Jun 24 10:10:31 EDT 2017 | fugtussey
Here's a good IR preheater that you should look at: www.paceworldwide.com/products/smt-rework-systems-and-preheaters/preheaters/ph-100-low-profile-pcb-preheater
Electronics Forum | Wed Jun 20 11:44:19 EDT 2001 | Steve
We use a universal recipe for 90% of our products. But, I had to develop a temperature profile for each PCB to know that I was getting the correct temperature at the PCB. You may need to work a weekend or a couple of late nights to get the data. Go
Electronics Forum | Thu May 14 13:25:14 EDT 2009 | cyber_wolf
Me thinks generic profile + desktop and laptop computer boards= not happy time. Attach thermo-couple to appropriate location on said part/pcb. Make profile same as solder manufacturer / component manufacturer spec. There is no magic heater set poin
Electronics Forum | Sat Nov 05 09:02:23 EST 2005 | grantp
Hi, The oven we had used an air sensor, however we had heat from the metal oven walls IR conducting into the board. Once you run an oven, the metal retains a surprising amount of heat, and that radiates as IR energy out of the walls, and into the pr
Electronics Forum | Fri Jul 09 07:14:36 EDT 2010 | cobar
http://www.shanelo.co.za/reflow_profile_adjustment.htm http://www.shanelo.co.za/how_to_profile_a_pcb.htm http://www.shanelo.co.za/SMD%20Assist.htm
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