RFH 3W5W UV laser for pollution-free marking of food packaging bags

RFH nanosecond UV laser marking food packaging box date will not burn

The food market has become an expanding industry in modern society. Food packaging bags, which appear in consumer baskets together with food, have largely affected consumers' purchase and attention. Therefore, the information provided by food packaging bags has become one of the standards for checking product details.

If the date and barcode on the food packaging bag are printed clearly, it can help consumers understand the information they need, and can make them praise the details of such products. Compared with the traditional ink jet coding, RFH UV laser has a huge progress and improvement.

First, the UV laser can run stably for 24 hours, and the processing efficiency is much higher than that of traditional coding; second, the traditional coding requires regular ink replacement or other operations, while the UV laser does not require any replacement and can even reach the standard of zero maintenance;

In addition, UV lasers do not produce substances that are harmful to the human body and the environment, and occupy an important advantage in food production. The characteristics of environmentally friendly high-tech products can make people use food more assured;

uv laser | green laser | Ultraviolet lasers | uv dpss laser | nanosecond laser | UV laser source | Solid State Lasers

Finally, the cost of UV laser coding is much lower than that of traditional coding. It does not require maintenance and does not need to consume materials. It can print clear, difficult to erase, ultra-high-quality barcodes and production dates on food packaging bags. RFH UV laser is undoubtedly the best choice for food packaging printing.

For food packaging bag marking production date, RFH Expert Ⅱ 355nm ultraviolet laser is recommended. This model has a spot ellipticity >90%, pulse width <20ns@30k, small heat-affected area, and beam quality M2<1.2 in all frequency ranges All are strictly guaranteed, so when the production date is marked on the food packaging box, the material will not be burnt, and the yield rate is guaranteed.

In addition, the core components of its pump and Q switch are imported brands, and the parts cooperate with domestic first-line brand suppliers. From the source of the material procurement ecological chain, ensure the quality of each component. Moreover, the assembly process (the whole dust-free workshop), finished product testing, warehousing quality inspection, and pre-delivery inspection all have a rigorous quality management system mechanism, which is checked at all levels.

Therefore, comparing the materials and parameters, the RFH UV laser marking is obviously more stable.

Of course, its value does not stop there.

The Expert Ⅱ 355nm UV laser also has a fully digital intelligent power control technology independently developed by the RFH PhD R&D team, which can update the power control system function modules in time, and improve the function modules according to laser requirements; it has an internal cavity self-purification system to make the laser Long life, stable operation; integrated design, convenient equipment integration; with unique Q-switching control technology, suitable for various laser application control needs, with it, the laser marking business is so easy to expand, and the production date of the instant noodle plastic packaging bag is marked Targeting is just one of your high-efficiency businesses.

RFH 13 years of hard work, not only satisfied with the manufacture of high-quality lasers, we also consider from the user's point of view, launch a complete system sales program of power supply + laser + cooling system, to ensure the stability of the entire laser system and give full play to the best performance. Because of this, we have won high recognition and good reputation from users in all walks of life at home and abroad, and established an excellent brand image in the nanosecond laser industry.