QR codes appear in every corner of our lives. In addition to storing a large amount of information, they also play a role in traceability, supervision and management in the manufacturing industry. As a new type of publicity and marketing method, they are now being used by more and more companies and manufacturers. Thanks to the help of laser marking machines, the quality and quantity of QR code processing can be guaranteed.
In fact, it is also very easy to print QR codes. Beyond Laser (www.beyondlaser.com) laser marking machines can easily print in batches. The advantages of QR code laser marking machines are that first, laser marking machines are non-contact processing. They can print without touching the surface of the object during marking, so they will not cause damage to the workpiece; second, laser marking machines can print on a variety of materials such as metals, plastics, and ceramics, and are widely used in all walks of life; third, laser marking machines can be integrated with other equipment on the production line to improve the degree of automation of the production line; fourth, laser marking machines have clear, durable, beautiful marks, and can effectively prevent counterfeiting. For QR codes, they can be effective for a long time without damage, have a long service life, and are pollution-free; fifth, laser marking machines do not produce any waste gas or wastewater during the entire processing process to avoid pollution; sixth, the processing accuracy is high, and the laser can act on the surface of the material with an extremely fine beam, and the thinnest line width can reach 0.05mm. It has created a broad application space for precision processing and increasing 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 barcodes that require higher precision and clarity, and has stronger market competitiveness compared to embossing or jet marking.
A clear and accurate QR code is very important. Ensuring the integrity of the QR code marking can be more effective. In addition, the laser marking machine is environmentally friendly and saves energy. Compared with the corrosion method, it avoids chemical pollution. Compared with mechanical marking, it can also reduce noise pollution. It is a powerful assistant for QR code processing.
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