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"One thing, one code" is recognized by all walks of life as another manifestation of technological progress. "One item, one code" has also become an effective means for various industries to implement information traceability. The industries that use the most traceability systems are the beverage, bottled water, and wine industries. It is also the best choice to mark the corresponding QR code information inside the bottle cap. Because the QR code is marked in the bottle cap, it cannot be queried before the beverage is opened, avoiding the problem of repeated queries; even through special means, the QR code inside the bottle cap cannot be identified and destroyed from the outside。

There are many types of equipment for marking the two-dimensional code inside the bottle cap. Among them, using a laser marking machine for marking is the best choice. Below, please follow Foshan Fulan Laser to see the advantages of laser marking the two-dimensional code inside the bottle cap.

1. The processing method is flexible, it can be statically manually marked, or it can be combined with the assembly line to realize automatic identification and positioning on-line flying marking;

2. Can print serial code, batch number, barcode, two-dimensional code, logo, text, pattern, etc. The number of information printing lines and font size are not limited. The serial number can be skipped automatically, and you can choose the number of bases.

3. The beam quality is good, close to the diffraction limit, which can realize more precise marking;

4. Safety and environmental protection, no consumables, non-contact coding, no pollution, no harmful substances;

5. Combine database management to realize one item and one code, which cannot be copied;

6. It can realize automatic loading and unloading, positioning, marking, counting, high-speed code assignment, and marking of easy-to-recognize QR codes;

7. The two-dimensional code marked by laser is clear, durable, beautiful, and cannot be altered. Good permanence, high temperature resistance, corrosion resistance, not easy to erase, can effectively prevent the market from fleeing goods, and can achieve full traceability through the "two-dimensional code traceability system", which can effectively strengthen the supervision of local distribution and agents;

8. It can be marked on the flat surface (the inner surface of the beverage cover), and it can also be marked by rotating (side arc surface), and the marking speed is fast.

9. High precision: The minimum line width of the laser marking machine can reach 0.01mm, which can meet the needs of marking large amounts of data on extremely small workpieces.

10. Wide application range: It can be applied to marking almost any material.

11. Low operating cost: Laser marking is formed at one time, with fast marking speed and low energy consumption, without consumables.