Two dimensional codes appear in every corner of our life. In addition to storing a large amount of information, they also play the role of tracing, supervision and management in the manufacturing sector. As a new publicity and marketing means, they are gradually used by more and more enterprises and manufacturers. Thanks to the help of laser marking machines, they can guarantee both quality and quantity in the process of processing two-dimensional codes.
In fact, the printing of two-dimensional code is also very easy. It can be easily printed in batches with ordinary laser marking machines. The advantages of the two-dimensional code laser marking machine are: first, the laser marking machine belongs to non-contact processing, and can print without contacting the object surface during marking, so it will not cause damage to the workpiece; Secondly, the laser marking machine can print on metal, plastic, ceramic and other materials, and is 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 of the production line; Fourth, the laser marking machine is clear, durable and beautiful, and can effectively prevent counterfeiting. For two-dimensional codes, it can be effective for a long time without damage, long service life and no pollution; Fifth, the laser marking machine will not produce any waste gas and waste water during the whole processing process to avoid pollution; Sixth, the processing accuracy is high. The laser can act on the material surface with a very thin beam, and the thinnest line width can reach 0.05mm. It opens up a broad application space for precision machining and increasing anti-counterfeiting function. Laser marking can meet the need of printing a large amount of data on very small plastic parts. For example, it can print two-dimensional bar codes that require more accuracy and higher definition, which has stronger market competitiveness compared with imprinting or jet marking.
Clear and accurate two-dimensional code is very important. Only by ensuring the integrity of two-dimensional code marking can it be more effective. In addition, the laser marking machine is also environmentally friendly, saves energy, avoids chemical pollution compared to the corrosion method, and reduces noise pollution compared to mechanical marking. It is a right-hand assistant for two-dimensional code processing.