Electronics Forum | Wed Aug 24 08:37:56 EDT 2011 | bobsavenger
Just wondering what everyone is using to verifiy Wave solder pre-heat temps before the wave. Temp dots seemed to be the way in the past but I'm wondering how many are using IR temp gun and if they have noticed any differences between the temp dot an
Electronics Forum | Wed Feb 25 21:37:12 EST 2015 | dinhhuunam
Hi Bartel , 1.1 Profile Solution to Cold Soldering Cause for Cold soldering The peak temp of reflow is too low. The preheating temp is too high and it takes too long Solution Lower the preheating temp and increase the peak temp in the reflow zone
Electronics Forum | Wed Dec 21 08:55:58 EST 2005 | russ
Most likely the temp controller itself if all of the above mentioned are fine.
Electronics Forum | Wed Feb 20 12:50:32 EST 2008 | soudomphong
Where can I get Tribol 1421/SG high temp chain Oil? Thanks, Seth
Electronics Forum | Wed Jul 17 15:00:37 EDT 2013 | jmiller
what is the effect of pre-dip tank temp. and dip tank temp. on the thickness of the IAg?
Electronics Forum | Fri Sep 21 09:29:49 EDT 2001 | steven
when taking a reflow profile, can i attach the thermalcouple to the component body (using high temp tape) instead of to the leads (often found thermal couple dettached during reflow). in general, what is the temp diff between these 2 locatinos. if so
Electronics Forum | Sun Aug 28 22:15:45 EDT 2005 | iwan
I agree with Pete, I prefer to use High Temp Lubricant. Because it more clean compare to High Temp Grease. Usually i only do a few drip for 3-5 days, because purpose of lubricant is to make chain & shaft smooth.Since Biral is expensive lubricant i us
Electronics Forum | Wed Aug 24 08:57:39 EDT 2005 | stepheniii
Why is your big heavy BGA profile your fastest one? I'm guessing because it's hotter therefor faster? To achieve some kind of "balance" with the others. But you want those boards to get more heat, so you don't blance higher temps with faster belt, yo
Electronics Forum | Fri May 26 10:49:32 EDT 2006 | pjc
250C peak temp seems very high for components. Thermal damage, which is latent like ESD damage, can occur on components at temps as low as 235C. Looking at component specs to see what the max temps are is a good idea I think when doing Pb Free trials
Electronics Forum | Sat May 26 00:32:55 EDT 2007 | crashoveride
it'll be cheaper if you'll let your wave machine up all night and let it in its idle temp (supposed to be 200��C) simply because it will need less power from idle temp up to operational temp compared to from 0�C-operational temp. Temperature Sensors
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