1.Introduction The new generation of laser marking machine YMM-50 is applicable to almost any material surface. It offers various advantages with comparison to the traditional marking methods, such as noise-free, stress-free, ink-free, hazard-free (Printing marking uses hazardous solvent handling and disposal), tools-free and wearing-free(Tools wear in stamping systems). Laser marking technique offers a quiet, clean, low maintenance and easily configured system for permanent marking of almost any material surface. 2. Features Friendly and ergonomical man-machine interface Stable, precise and high-speed system File format to support any CorelDraw format, e.g., PLT, BMP, DST, etc.; Embedded test and graphic design tools offer various editing features Auto-numbering Barcode marking including Code 39, 93, 128, EAN-8, EAN-13, VIN, etc. and serial numbers Auto cooling Flexible text / graphics marking; Line or arc scribing to enable flexible profile scribing (Complicated profile scribing is optional) 3. Technical Parameters Wavelength 1064 nm Pump source Kr lamp Laser cavity Ceramic Laser output stability í_ í+ 3% Beam expanded angle í_ 8 mrad Aiming laser Red Linear speed Adjustable, max 5000 mm/ s Line width Min 0.1mm Letter size Min 0.5mm Marking area F=160 mm 70 mm í- 70 mm F=220 mm 100 mm í- 100 mm F=250 mm 150 mm í-150 mm Power supply Single-phase AC 220 V í+ 10%, 50 Hz /60 Hz,PE,(A voltage stabilizer might be required to avoid irregular cutting quality caused by severe voltage fluctuation) Input power Max 7kW Dimension 1500 mm x 500 mm x 1200 mm Net weight ~180 kg Cooling Mode Water cooling 4.Standard Configuration Laser machine í- 1 set PC í- 1 set Marking software (In English) í- 1 set Operation manual (In English) í- 1 Wooden Case