Product Description: 18754158417 fiber laser marking machine compared with the semiconductor laser marking system has a higher beam quality, better for fine engraving. No supplies, product greatly reduce the cost of depreciation. Long-running, low product failure, maintenance-free, higher efficiency product marking, and fully meet customer mass production. High maintenance, power, precision and stability, fast. Applications: hardware tools, kitchen knives, plastic products, computer keyboard, metal jewelry, buttons, integrated circuits, packaging, bottles, glasses frames, leading sanitary ware products such as engraving mark. Product Specifications: Laser Wavelength 1064nm Lightspeed quality m <1.4 ---- <1.8 Q-switched laser frequency 20kHz ~ 80kHz standard marking range (optional) 50 * 50mm, 100 * 100mm, 150 * 150mm, 200 * 200mm marking depth (depending on material adjustable) ≤0.1mm ---- ≤0.2mm minimum line width 0.01mm minimum character marking 0.2mm wire-speed 500 characters / s ---- 800 character / s (singlet Roman font, character height 1mm ) Repeatability ± 0.0001mm positioning instructions LD red laser wavelength of 650nm single-phase AC power demand Cooling Air AC 90-250V / 50Hz 5A Total Power 500W ---- 800W Dimensions (L * W * H) 800mm X 600mm X 1430mm