... ,silver,platinum,battery 1)FeaturesCY-JX adopt Nd:YAG,laser supplier,cooling system and control system as a integrative ... low price,easy operation.3)Tech DataModelCY-JXRated Laser Output Power60WLaser wavelength1064nmMaximal Laser Pulse Power40JBeam Quality(m2)≤4Marking Area Diameter75mm/100mm ... phase/50Hz/60AMain Machine Power4KWCooling Machine Power2PCooling ModeAir cooling Laser spot welding machine