Electronics Forum | Mon Feb 07 14:20:32 EST 2000 | Rob Cass
Takes 5 minutes?? Does that include the 3 - 5 seconds for loading and fiducial inspection. If so it 12 - 20 seconds you will save with a panel. Depending on the panel you may be able to use just a board break fixture. Reduce handling when you can.
Electronics Forum | Fri Jun 14 07:58:37 EDT 2002 | pjc
Trying to clean TACFLUX007 on reflow profile with 320C peak temp for 20 seconds. Anybody out there cleaning this stuff?
Electronics Forum | Tue Oct 05 17:47:28 EDT 2004 | mikecollier
We are using the paste vendor's recommendations for TAL, preheat, etc. They do not give any indication on their datasheet for the time to use to calculate slope (calculate over 20 seconds, 60 seconds, etc. - not included in their data).
Electronics Forum | Wed May 03 11:39:44 EDT 2006 | Chunks
"and dip it in your solder bath for 10-20 seconds." Do you pre-tin them first or just dip them in regular solder? "You can't talk to molten solder, but surfactant will listen." "Remember, we're all in this together."
Electronics Forum | Thu Nov 16 10:15:12 EST 2006 | SWAG
Does anyone have new info on their ROHS PCB delam. problems? We ran two profiles (different from ours) per supplier recommendations with no improvement on this problem. These profiles included a plateau or soak at 190 deg. C for 20 seconds and a sl
Electronics Forum | Sun Aug 07 13:12:45 EDT 2005 | Patty Chonis
Hello We sell soldering stations that can heat up to 200 celcius in less then 20 seconds. The temperature settings are variable and can be pre-programmed. The stations are very competitively priced and can handle home soldering applications. Please
Electronics Forum | Thu Oct 19 08:48:32 EDT 2006 | stepheniii
Time is also a factor, usually. IIRC almost everytime I"ve seen a max temp rating it also included time. ex. 225C for 20 seconds. If a part can take 300C but the spec sheet says 220C and you take it to 225C, it doesn't matter if the heat made the pa
Electronics Forum | Thu Aug 20 21:52:22 EDT 2009 | davef
It's a safe bet that your solder alloys will merge and form a proper solder connection at ~230*C for 15 to 20 seconds. At process conditions with less time and temperature, it's a lot of bla-bla-bla. In order to understand the quality of the solder c
Electronics Forum | Mon Aug 31 09:27:33 EDT 2009 | jamyboy
With Pronto Place I can generate a Mydata program and automatically merge an Excel bom in about 20 seconds. Takes longer if I need to produce assembly doxs...but still faster than Circuit Cam...have used the Mydata macro in the past also, but it does
Electronics Forum | Tue Aug 13 01:53:19 EDT 2002 | kenbliss
Hey Tony Although clearly everyone so far on this forum agrees that there is no real number in real life and virtual life is well....useless. The reality is that what you are really after is maximizing uptime, meaning, look closely at every event t
