Electronics Forum | Wed Aug 13 05:18:40 EDT 2008 | lococost
that's a pretty cool idea, I like some thinking 'outside the box '! 1. I don't think picking it up and placing it will be much of a problem. once the rivet is placed it will be held in place by the paste. However, you would need to make a tray that
Electronics Forum | Wed Mar 24 23:12:48 EDT 2021 | grahamcooper22
0.66 area aspect ratio...so for example...if the device is 0.5mm pitch QFP, the pcb pad may be 12 thou wide..make the aperture 9 to 10 thou wide...and reduce it's length by 10 % overall compared to the pcb pad.... Depending on device pitch, select ap
Electronics Forum | Wed Aug 21 17:44:32 EDT 2002 | davef
Splitting hairs, I expect SIR of all solderability protection, including OSP, to decrease after reflow. What�s more, I expect the SIR of all solderability protection to pretty much decrease over time. The �comb pattern� test specimens meet requirem
Electronics Forum | Tue Nov 29 06:31:51 EST 2016 | shockwave24
Hi all, I just would like to ask if what brand and model of profiler can you recommend for profiling of a Vertical Oven?
Electronics Forum | Mon Jul 10 07:46:51 EDT 2006 | ronalds
You are right, RSS profile is not the correct description. I am using a profile which heats up quickly to let the flux spread. Next linear up to activate the flux and prevent thermoshock. My experience is however, that small changes in this profile
Electronics Forum | Fri Jan 24 16:57:39 EST 2003 | MA/NY DDave
Hi, I will give just one of the couple of ways I have seen. Once a particular product is debugged, verified through the process the profile of the Oven and it's settings are stored on a separate PC. Prior to running that product and at the start of
Electronics Forum | Fri Jan 24 09:33:36 EST 2003 | pjc
ECD has a product called the OverRIDER for benchmarking and trending oven performance. http://www.ecd.com/emfg/instruments/ovenrider/
Electronics Forum | Thu Apr 05 05:05:09 EDT 2007 | Haris
Still confused what you are trying to say? And I didnt get the answer regarding soldering profile.
Electronics Forum | Thu Mar 24 09:53:03 EST 2005 | aj
Doug, We are getting ready to do some trials at the moment. I have profiled the oven and achieved the Required Temps. that would be desirable. I dont envisage any problems what so ever aslong as who ever is doing the profile fully understands the
Electronics Forum | Thu Jul 06 12:52:35 EDT 2006 | samir
..and he can put the flux in and keep it a secret too from his customer.. RSS profile on wave?? I never heard of a soak zone for wave preheat...you may be burning off your activator..hence, the beads. For wave preheat, your main goal is to ramp up