The power of UV laser marking machine to mark two-dimensional codes

The QR code appears in every corner of our lives. In addition to storing a large amount of information, it also plays a role of retrospective supervision and management in the manufacturing process. As a new type of publicity and marketing method, now It is slowly being used by more and more enterprise manufacturers, thanks to the help of laser marking machine, in the process of processing two-dimensional codes, it can guarantee the quality and quantity.

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355nm UV laser for high-precision marking of two-dimensional codes, effective anti-counterfeiting

In fact, the printing of two-dimensional codes is also very easy, and it can be easily printed in batches with an ordinary laser marking machine. The advantage of the two-dimensional code laser marking machine is that the laser marking machine belongs to non-contact processing. It can be printed without touching the surface of the object during marking, so it will not cause damage to the workpiece; secondly, the laser marking machine can be used on metal , Plastics, ceramics and other materials, which are widely used in all walks of life; third, the laser marking machine can be integrated with other equipment on the production line to improve the automation level of the production line; fourth, the laser marking machine has clear and clear marks. Long-lasting, beautiful, and effective anti-counterfeiting, for the two-dimensional code, it can be effective for a long time without damage, long service life, and pollution-free; fifth, the laser marking machine will not produce any waste gas or waste water during the entire processing process to avoid Pollution; Sixth, the processing accuracy is high, the laser can act on the surface of the material with a very thin beam, and the smallest line width can reach 0.05mm. It has created a broad application space for precision processing and increased anti-counterfeiting functions. Laser marking can meet the needs of printing large amounts of data on extremely small plastic parts. For example, it can print two-dimensional bar codes that require more precision and higher definition, which has stronger market competitiveness than imprinting or jet marking methods.

UV laser marking clear and accurate QR code is very important

A clear and accurate QR code is very important. It is more effective to ensure the integrity of the QR code. In addition, the laser marking machine is also environmentally friendly and saves energy. Compared with the corrosion method, it avoids chemical pollution. For mechanical marking, it can also reduce noise pollution and is a powerful assistant for QR code processing.