Jul 2015
LaserGas generator for laser cutting machine, Slovakia
This laser cutting facility is only 25 minutes drive from our factory. Installed LaserGas system considerably reduces costs of nitrogen with efficiency about 0.8kWh/kg or 1.1kWh/Nm3.
The capacity of this laser gas system has 216Nm3/day with nitrogen purity above 99.995% (oxygen concentration below 50ppm).
Nitrogen is stored in cylinders storage system under 300bar. Before it gets to the laser it is regulated to about 25barG. This high pressure storage is a key to stable nitrogen supply because it is used as a buffer to cover the peaks during cutting and it gives the possibility for the system to operate efficiently and use all 24 hours a day has.