3w 5w UV Laser Marker

Product Introduction

UV laser marker is a method of cold processing. Its processing accuracy is high in visible light and infrared band lasers, and under the same conditions, the shorter the wavelength, the smaller the focused spot (the longer the wavelength is). short, the energy of the single photon will be greater). Visible light and infrared band lasers rely on thermal effects to mark on evaporated materials, but ultraviolet light can directly break a chemical bond of the material, and the molecules are separated from the object. The heat-affected area of processing is relatively small, and very fine and special materials can be marked. mark. Because this marking method has little thermal effect, it is also called laser cold working marking.

Product Features of UV laser marker

(1) The use of vein frequency doubling technology greatly improves the stability of the laser. The design of the laser cavity adopts a series of optimization methods to ensure the beam quality as the fundamental mode.

(2) Narrower pulse widths and less thermal effects contribute to peak power generation. The higher the peak power, the wider the adaptability of the material. This achieves perfect UV marking on some relatively hard materials.

(3) Higher pulse stability, that is, better laser pulse consistency produces the same engraving effect, so the UV marker is very suitable for precision UV marking. Higher pulse repetition frequency meets the needs of fast marking and high production efficiency.

(4) High photoelectric conversion efficiency and long service life.

(5) UV marking can support logos and graphics designed in DXF format from PLT, BMF, AI, JPG, etc.

(6) UV marking machine can automatically mark date, barcode and QR code.

(7) Superior performance, good stability, high conversion rate and low energy consumption.

Technical Parameters of UV laser marker

Power: 3W/5W

Wavelength: 355nm

Beam quality: m2<1.1 (TEMOO)

Laser output power: 0-100% continuously adjustable

Focus: Red Dot AF

Marking depth: ≤0.4mm

Marking speed: ≤10000MM/S

Minimum width: 0.1MM

Minimum character: 0.15MM

Pulse width: 13-82NS

Power stability: <±2% RMS

Repeat frequency: 1KHZ-200KHZ

Focus spot diameter: <0.6MM

Marking speed: 800 words/sec

Minimum width: <0.005mm

Cooling method: water cooling

Voltage: 220V/110V

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