Electronics Forum | Thu May 20 02:46:01 EDT 2004 | Jo
�Now I can use Idle gas mode but I want to set N2 Idle Time because it will work when the furnace empty instantly So, the question is How could I set N2 idle timer and pressure regulator ,
Electronics Forum | Sat Apr 20 10:12:16 EDT 2002 | davef
If people use an inert gas, they use nitrogen for mass soldering. Inert gases get progressively more expensive as you move down the periodic table. Many times no-clean flux is less active than other flux types. So, people use an inert gas to lower
Electronics Forum | Wed Dec 20 22:24:03 EST 2000 | Greenman
Dave: In terms of heat transfer, air is 78% nitrogen, and the remainder is mostly (20.9%) oxygen (roughly the same molecular weight as nitrogen), with a bit of argon (0.9%), CO2, hydrogen, monosodium glutamate etc. So you would expect virtually no d
Electronics Forum | Wed Dec 20 22:25:26 EST 2000 | Greenman
Dave: In terms of heat transfer, air is 78% nitrogen, and the remainder is mostly (20.9%) oxygen (roughly the same molecular weight as nitrogen), with a bit of argon (0.9%), CO2, hydrogen, monosodium glutamate etc. So you would expect virtually no d
Electronics Forum | Wed Dec 20 22:26:01 EST 2000 | Greenman
Dave: In terms of heat transfer, air is 78% nitrogen, and the remainder is mostly (20.9%) oxygen (roughly the same molecular weight as nitrogen), with a bit of argon (0.9%), CO2, hydrogen, monosodium glutamate etc. So you would expect virtually no d
Electronics Forum | Fri May 21 20:38:40 EDT 2004 | Grant Petty
Hi, This would be a very exciting idea. Nitrogen is an inert gas, so this is why it's used, however Hydrogen mixed with oxygen in normal air is highly explosive, so it would be one of the worst gasses to use in a reflow oven I would think. Remember
Electronics Forum | Fri Feb 20 09:31:02 EST 1998 | Chrys Shea
| Can anyone tell me any posible ways to help cut down on solder dross in an inert environment wave???? Any suggestions would be helpful. It depends on how the environment is inerted. Is it a hood, tunnel, or boundary (Electrovert Contour) system?
Electronics Forum | Mon Mar 12 18:20:07 EDT 2007 | davef
You should tell your customer that they're very nice people, but the purpose of RF shields is reduce RF emissions, not to be a air or gas tight enclosure. The requirements of hermeticity are wholly different than those of RF shielding. Do they want
Electronics Forum | Thu Nov 20 10:59:39 EST 2008 | elias67
Don't forget the value of being able to blame everything from bridging, solder balls,tombstoneing , traffic jams, the price of gas, the demise of the american auto industry and everything else on your stencil supplier. That would now be you!
Electronics Forum | Thu Jul 12 08:12:20 EDT 2012 | sunyb123
Any one can help me in Unitherm smr 500 reflowe oven, i want to run M/c without joined chiller & Nitrogen Gas supply for Colling,is there any modification will be Possible !!please suggest
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