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Recent content by cosmalaserguy
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Dealer claims "low press N2 is new trend" ??
Look into Laval nozzles it is a venturi type nozzle. The shape causes a increase in velocity which causes an pressure increase at the work piece. I have tried them however the process window cutting with these types of nozzles is very small. You can get approx a 30% increase in force however...- cosmalaserguy
- Post #7
- Forum: Laser engineering
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Chiller Fluid Additives
The water tends to evaporate. The DowFrost stays you should usually just add water. Change the water yearly.- cosmalaserguy
- Post #5
- Forum: Laser engineering
