Ultraviolet laser marking machine, focusing on the spot, and processing and heat affected zone small, thus it can be for ultra fine marking, marking, special material, the opposing effects have higher requirements of customers preferred products. Ultraviolet laser without hot work, marking the result of cutting precision, smooth and sidewall steep, won't produce heat effect, won't produce burning questions, in addition to copper, a lot of material to 355 nm uv light is absorbed. So UV UV laser is suitable for processing more material types.

Machine model   DR-3ZW/DR-3FZW

Output power    3W (5W、10W)

Wavelength      355nm

Pulse width      <20ns

Pulse repetition Rate     10-200KHZ

Spatial mode      TEMO0

The speed of light quality m²      <1.2

Beam diameter      0.8±0.1mm

Beam full divergence Angle      < 1.2mrad

Beam cirularity               >90

Marking range (standard)      110*110mm

Marking range (optional)      150*150mm /175*175mm /220*220mm /300*300mm

Marking depth               ≤0.01mm≤0.5mm

Marking speed                7000mm/s

Min. line width               0.01mm

Min. character size           0.2mm

Repetition accuracy          ±0.0001mm

Working temperature          10-35℃

Cooling mode                 Water cooling

Electrical source        (170-264V)50/60Hz

Power consumed           800W-1000W

Machine weight           150KG

Dimensions L*W*H      1200mm X 650mm X 1650mm / 1400mm X 650mm X 1420mm

    Marking content：LOGO, Numbers, letters, Chinese characters, dates, qr codes, bar codes, stream Numbers, pictures, etc。