Energy saving and consumption reduction and rational utilization of resources have always been hot topics of environmental protection. A film is attached to the body of a traditional beverage bottle, which is used to mark product information, advertising design, identification code, etc. the material of the bottle body is exposed only after the film is torn. On the one hand, the design of the film label increases the production cost of the enterprise; On the other hand, it will hinder the utilization and recycling of resources. Therefore, the non labeling of beverage bottles will become a trend of reform.
What is "no label"?
In the beverage industry, it is mainly manifested in that labels with brand logo and product information are no longer posted, and these information mainly appears on secondary packaging such as outer cartons.
The identification code, production date, text ingredient table, etc. are directly engraved on the bottle through UV laser marking. The laser printing technology used for printing information has a higher technological level, and the problem of ink printing pollution can be avoided.
UV laser marking for beverage bottles advantages
1. Long term marking effect: for example, the marking will not fade due to environmental relations (touch, acid and alkaline gas, high temperature, low temperature, etc.).
2. Marking effect anti-counterfeiting: the marks carved by laser marking technology are not easy to copy and change, and have strong anti-counterfeiting to a certain extent.
3. Non contact marking effect: laser marking is processed with a non-mechanical "light knife", which can print marks on any regular or irregular surface, and the workpiece will not generate internal stress after marking to ensure the original accuracy of the workpiece. No corrosion on the working surface, no "tool" wear, no poison and no pollution.
4. High marking effect and engraving accuracy: the objects marked by UV laser are beautiful and delicate, and the small line width can reach 0.04mm. The marks are clear, durable, beautiful and have a good hand feel. Laser marking can meet the need of engraving a large amount of data on a very small workpiece.
5. Low operating cost: the laser marking machine marks one-time forming, with high marking speed and low energy consumption, so the operating cost is low.
6. High processing efficiency: since the laser beam under the control of the industrial computer of the marking machine can move at a high speed, the marking process can be completed in a few seconds.
7. Fast editing and development speed: due to the combination of laser technology and computer technology, users can realize laser printing output as long as they program on the computer, and can change the contents of printed design manuscripts at any time.
