1.co2 laser marking machine working principleDowell co2 laser generator taking co2 gas as medium and filled co2 and other auxiliary gas in discharge tube,Website:http://www.ipglasercut.com,the discharge tube generate glow discharge at the high-voltage of discharge tube that making the gas release the laser light,and laser processing through enlargeing the amplification laser.Reci 80W co2 laser tube has a long life of 5000hours . 2.co2 laser marking amchine featureThe power cotroled by software,can adjust continuously.It has the character of big marking area,low processing cost,clear mark,not easy to wear,marking and engraving deepness can adjust freely.It is used in marking and engraving verious kinds of non-metal material.And enjoys high quality and competitive price. Details Samples