Electronics Forum | Fri Dec 17 14:20:01 EST 2004 | Claude_Couture
CO2 is not the problem, CO (carbon monoxide) produced by combustion (engines,fires, etc) is. Trees and vegetation can process CO2, but not CO.
Electronics Forum | Sun Apr 29 09:12:15 EDT 2007 | davef
co2 and laser * Laser Marking ** Promation ELM-700A YL [CO2][10411 Corporate Dr, Suite 104, Pleasant Prairie, WI 53158; 262-857-3100 F262-857-9847 pro-mation-inc.com/laser%20marking.htm] ** Nortek Automation SOL850 Laser Marking System [15632 Produ
Electronics Forum | Fri Jan 21 08:00:09 EST 2005 | Lloyd
I recently saw a brief presentation on selective cleaning using Co2. In basic terms a fine jet of Co2 is blasted onto the desired area of the PCB removing the contamination and supposedly causing no damage to PCB or components. I think it's quite a n
Electronics Forum | Tue Mar 27 04:39:27 EDT 2012 | andrzej
Have you got some experience with using laser (CO2 or fiber one) to label with barcode your PCBs ? So far I thought it is easy process but now we do tests with many PCBs covered with diffrent soldermasks and fiber laser as well as CO2 has same probl
Electronics Forum | Thu Feb 03 21:29:09 EST 2000 | Dave F
Mike: I'm just glad I got away with the rest of the stuff I said. You are 100% correctamuno that the report said what you stated. I don't believe that the authors understood the process of absorbing CO2 in ionless water, nor the impact of that che
Electronics Forum | Thu Aug 06 06:30:45 EDT 1998 | Wayne
John: You can also check out: Lumonics Control Laser Both have CO2 laser systems that might be of interest to you. Wayne
Electronics Forum | Fri Dec 17 09:02:51 EST 2004 | patrickbruneel
No thanks Rob I don't want these jokers to come to the conclusion that humans are the biggest producers of CO2 simply by breathing. The good part is plants convert it back to O2. So I suggest y'all keep some plants in the greenhouse and we be fine.
Electronics Forum | Thu Mar 08 02:04:50 EST 2007 | AR
I agree with John S., laser is definitely the way to go. More flexible and maintenance-free than applying printed labels. John S., are you using Yag or CO2? rgds AR
Electronics Forum | Fri Apr 27 11:43:36 EDT 2007 | Tim M.
Hello everyone, Can anyone point me in the right direction for barcoding PCB's? We run high volume with very small boards with not alot of room for labels. Maybe 2d CO2? Any ideas or experiences would be appreciated. Thanks, Tim
Electronics Forum | Wed Mar 18 15:57:18 EDT 2009 | patrickbruneel
I would only use CO2 on machinery dry chemical extinguishers mess up your machine if you ever need to use them. For further advice you can call your local fire marshal.
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