RFH nanosecond UV laser marking food packaging bags

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The rapidly changing market phenomenon is particularly prominent in the food production industry. In the food production industry where marketing is as important as quality, good food packaging bag design can help food quickly attract buyers' attention. In addition, on qualified food packaging bags, the date, text, patterns, etc. printed on it should be clear and clear, not vague. So, how to reduce the cost of printing and marking while showing high quality?

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

After several years of investment in research and development, RFH UV laser has made outstanding achievements in food packaging bag marking, and has been widely praised by food manufacturers. Different from ink printing, UV lasers change the ink printing ink unevenly, not beautiful enough, inner surface deformed, easy to be modified, not environmentally friendly, and the disadvantages of frequent replacement of consumables, because it is easy to wipe and change, the cost of counterfeiting is low, and the anti-counterfeiting effect is limited. , Need to add ink and other consumables regularly, make changes based on problems such as long-term continuous processing, etc., use a smaller focused spot to mark in a smaller processing heat-affected zone, and use cold light sources to prevent packaging bags Destruction.

In addition, during its marking process, since there is no contact, it will not cause problems such as deformation or scorching of the packaging material. On this basis, it also guarantees the visual effect of the packaging bag marking. The high-speed non-stop UV laser is used to spray codes, which can run continuously and stably for 24 hours, and the processing efficiency is high; it does not produce substances harmful to the human body and the environment, and it does not produce any harmful substances to the human body and the environment. Scratches on the surface are environmentally friendly high-tech products.

One-time investment greatly reduces labor and material costs. Having one machine can reduce a lot of costs and improve quality. The brands of Shanghai McCormick, Suzhou Mouthwater Baby and Shanghai Jiujiuya are able to perform direct marking, and the side also verifies the influence and help of the RFH UV marker in the brand.