Ultraviolet laser is a cold light source to avoid deformation of thin film materials

On the 19th, received an inquiry from a new customer who purchased a 3W5W ultraviolet laser for marking the production date of food bags.

This customer needs to purchase a 3W5W ultraviolet laser for the production line marking of food bags.

Taiwanese customers said that they have been using ink to print codes before, but it is easy to cause uneven ink on the coding date, which is not beautiful enough, the inner surface is deformed, is easy to be altered, is not environmentally friendly, and requires frequent replacement of consumables. Therefore, they decided to reform the production line. Full use of UV laser coding.

Indeed, the UV laser has good visual effects, no need to worry about tampering, and the anti-counterfeiting effect is obvious; the UV laser can print at high speed without pause, run stably for 24 hours, and has high processing efficiency; and it does not produce substances harmful to the human body and the environment. It is an environmentally friendly high-tech product that needs to be printed on the surface of the object to produce nicks; it is easy to operate and can be used when plugged in. The operating cost is low and no special care is needed; the one-time investment, the initial cost is higher than the coding, but there is no maintenance and no consumables; it saves 20,000 to 40,000 consumables annually.

After listening to the introduction, the Taiwanese customer strengthened his confidence in reform and said that he planned to go to the head of the company for on-site inspections.

Looking forward to the arrival of customers!

Ultraviolet laser is a cold light source. The heat affected zone of laser cutting is particularly small as 10μm, so there is no thermal effect, and the problem of film material deformation or scorching is avoided.

In the 13 years of Seiko, the RFH Expert Ⅱ 355nm UV laser has fully penetrated into the field of food packaging marking, such as the marking date of kitchen soy sauce plastic bottle caps, seasoning packaging bags, and mineral water bottle marking dates, etc., we can see everywhere in our lives.

RFH Expert Ⅱ 355nm UV laser has a wide range of repetition frequency (single pulse to 200kHz), can be absorbed by the material, and is less destructive to the material, sterile 0 pollution, the identification code does not fall off, the handwriting is clear and easy to identify, which is very suitable Mark high-density circuit boards.

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 of control 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 that of peers.

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

At present, RFH Laser has a global industrial laser research and development team composed of professors, experts, and doctors at home and abroad. 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.