RFH UV laser marking food packaging film

With the continuous improvement of food safety standards, the use of laser coding instead of traditional ink coding for snacks, condiments, beverages and other food packaging production batch numbers has become standard.

The content of laser coding cannot be wiped or altered to realize product anti-counterfeiting and product source traceability. This is an invincible fortress of national food safety; in addition, the marking content is diversified, and production batch numbers and serials can be printed at the same time Code, QR code, barcode, LOGO, etc., to meet the different needs of different products, these characteristics are enough to conquer and satisfy the killer of the majority of users.

For 13 years in Seiko, the RFH Expert Ⅱ 355nm UV laser has fully penetrated into the field of food packaging marking by virtue of its fast speed, high precision and high stability, and has established an excellent brand image.

RFHExpert Ⅱ 355nm UV laser has superior beam quality, perfect spot characteristics, wide repetitive frequency coverage (single pulse to 200kHz), can be absorbed by the material, and is less destructive to the material, sterile 0 pollution, marking The code does not fall off, and the handwriting is clear and easy to identify, which is very suitable for marking the assembly line flight packaging.

At the same time, it has superior beam quality (M2<1.2), which is strictly guaranteed in all frequency ranges; pulse width <20ns@30k, the heat-affected area during processing is small, and it supports digital intelligent power control, simple operation, and low hands-on cost , To meet the rapid mass production needs of enterprises.

In terms of production, RFH has a rigorous quality management system mechanism, from purchasing-pre-production quality inspection control-rigorous assembly process-finished product testing-warehousing quality inspection-pre-delivery inspection-after-sales service, all levels are checked to ensure stable quality And the equipment parameters are consistent with the actual operating parameters. This is the reason why the service life of RFH brand lasers is better than peers.

In addition, RFH has the advantages of independent research and development of laser power supply technology, which can update the function modules of the power control system in time, and improve the function modules according to the needs of the laser.

At present, RFH Laser has a global industrial laser research and development team composed of domestic and foreign professors, experts, and doctors. At the same time, it has established an application process research and development department, a laser research and development department, and an electrical research and development department. This laser product can maintain consistent and stable quality, constant beam quality, high-efficiency power consumption characteristics under extreme industrial and scientific research conditions, and win the trust of users from all walks of life with superior cost performance and high reliability.