H720 UV Laser Marking Machine

The Yihui UV laser coding machine can provide high-contrast permanent markings, suitable for high-speed printing of QR codes, alphanumeric codes, and other general codes on common rigid materials such as high-density polyethylene fiber, white HDPE, and LDPE. Packaging operations requiring high-quality, traceable codes with visual readability can be achieved with the UV laser coding machine, ensuring product manufacturers can track and trace throughout the product lifecycle.

Technical Parameters

Four Major Advantages

1. Uptime Advantage
• No daily mechanical maintenance required, helping to increase uptime;
• No consumables needed, enabling long continuous operation;
• Uses pure water to cool the laser source, maximizing laser coding machine utilization and nearly eliminating unplanned downtime.

2. Designed for Enhanced Production Efficiency
• UV wavelength laser beam enables high-speed moving markings on HDPE/LDPE packaging to improve production efficiency;
• Achieves high output in both rotary and linear applications;
• Marks high-quality, visually readable 2D codes at speeds up to 5.0 m/s.

3. Coding Quality Assurance
• Durable coding function aids in product traceability and anti-counterfeiting;
• Ensures consistent high-quality marking on rotating equipment, completely eliminating deformation;
• Achieves repeatable high-contrast color changes with top visual readability on white HDPE/LDPE packaging.

4. Simple and Convenient Operation
• Allows marking any code in any direction and at any position on the product, simplifying the coding process;
• Enables high-resolution, high-contrast markings on HDPE/LDPE without the need for revalidation of packaging materials.