... , plastics, organics, and semiconductors, to name a few. Laser marking is fast and flexible process that can mark letters ... ,nubers, graphics, logos, barcodes and even bitmaps. Anneal marking, engraving, soft marking are some techniques ... Optional 220×220mm)Mark speed7m/sNatural life of laser>100,000 hours ( fiber laser )Guarantee of laserOne year for freeApplicable materialmetal ...