5W ultraviolet laser marking machine

1.Cold processing properties eliminate the risk of thermal damage. The 355nm short-wavelength laser concentrates energy on the surface of the material, preventing thermal deformation during the marking process. This makes it particularly suitable for thin or heat-sensitive materials.

Can mark clear QR codes on 0.1mm thick PET plastic film without shrinkage.

When marking PCB components, it prevents high temperatures from damaging electronic components.

Marking jewelry and jade without damaging the surface gloss, preserving the original texture of the material.

2.High-precision adaptability for multiple materials

Transparent plastic: Marking the production date on beverage bottles creates a high-contrast, light-colored mark without affecting the packaging's light transmittance;
Glass/ceramics: Micro-etching logos on cosmetic bottles, with a marking depth of 0.05mm, durable and fade-resistant;
Leather/Acrylic: Personalizing cultural and creative products with personalized patterns, achieving colorful effects through material color change;
Metal plating: Marking the IMEI code on mobile phone cases, removing only the surface plating without damaging the base metal.

3.Industrial-grade cooling and stable operation solutions

The split-type chiller boasts a cooling capacity of 800W, maintaining a constant laser temperature of 25±0.5°C and supporting 24-hour operation.

The intelligent temperature control system automatically adjusts the water flow rate, and the operating noise level is ≤45dB, making it suitable for workshop environments.

The main unit utilizes a dual-fan design with metal heat dissipation holes, combined with the chiller's circulating heat dissipation, ensuring 8 hours of continuous operation without risk of downtime.