The desktop ultraviolet laser markers have power options of 3W, 5W, and 10W and are equipped with a water cooler.
Our ultraviolet laser markers are equipped with JPT lasers, the RC1001 galvanometer system, and highly reliable water coolers, ensuring outstanding performance in terms of speed, accuracy, stability, and reliability.
The wavelength of the UV laser is about 355 nanometers; it is a short-wavelength laser. Short-wavelength lasers have higher photon energy, which can destroy the chemical bonds of materials directly with minimal thermal impact, achieving a high-precision, heat-free marking.
Another core advantage of UV laser marking is cold processing, which ensures a smooth and clear marking effect.
These advantages make the ultraviolet laser marker particularly suitable for applications with strict surface quality requirements. UV laser markers can process a wide range of materials, including plastics, glass, metals, ceramics, silicon wafers, and more.
Technical Specifications
| Parameter | HTU‑3 | HTU‑5 | HTU‑10 |
|---|---|---|---|
| Model | HTU‑3 | HTU‑5 | HTU‑10 |
| Power | 3 W | 5 W | 10 W |
| Laser source | JPT | JPT | JPT |
| Wavelength | 355 nm | 355 nm | 355 nm |
| Frequency range | 20 kHz – 150 kHz | 20 kHz – 150 kHz | 20 kHz – 150 kHz |
| Marking area | 110 mm × 110 mm | 110 mm × 110 mm | 110 mm × 110 mm |
| Beam quality (M²) | ≤ 1.2 | ≤ 1.2 | ≤ 1.2 |
| Beam diameter | 0.55 ± 0.15 mm | 0.55 ± 0.15 mm | 0.55 ± 0.15 mm |
| Supply voltage | DC 12 V | DC 12 V | DC 12 V |
| Cooling method | Water‑cooled | Water‑cooled | Water‑cooled |
| Galvo head | RC1001 | RC1001 | RC1001 |
| Dimensions | 890 × 775 × 1430 mm | 890 × 775 × 1430 mm | 890 × 775 × 1430 mm |
