Laser marking technology has penetrated into all walks of life. The use of laser marking machines has no consumables, no pollution to the environment, and high processing efficiency.
In our daily life, food packaging is the most common item with printing date and other information. From the printed packaging information, we can know the service life, production location, ingredients contained in food, storage conditions and other information. In the past, most of this information was used in ink-jet printers, which was easy to change and erase and could not play a good role. Now most products are marked with laser marking machine. Laser marking is a marking method that uses high energy density laser to irradiate the workpiece locally, vaporize the surface material or change the color to leave permanent marks. Once sprayed, it can not be changed and erased, which can better ensure the measurement standard of commodity quality and make some illegal traders have no opportunities.
Advantages of laser marking machine
Nowadays, with the rapid development of laser technology, the application of laser technology has penetrated into many industrial fields. Excellent performance advantages bring new vitality to industrial technology. Laser marking machine has also become the process and means of wire and cable marking, which means that once the corresponding date, batch number, brand, serial number, QR code and other information are marked on the wire and cable products, they cannot be changed. This is of great significance to the anti-counterfeiting of wire and cable products. It can effectively resist the counterfeit and shoddy goods of some illegal enterprises, effectively regulate the current wire and cable market, and play an important role in improving the quality of wire and cable. In addition, the whole process of laser marking is controlled by computer software, which not only has high processing flexibility, but also has high accuracy, which can effectively reduce the defective rate of wire and cable processing. It can be said that with the rapid development of laser technology, the application of laser marking technology in wire and cable has become an irresistible trend, especially with the emergence of optical fiber laser marking machine and other related advanced laser marking equipment, which makes the application advantages of laser marking in the field of wire and cable more obvious.
The ink used by the original enterprise for ink-jet printing has a lot of pollution, high cost and huge ink consumption. It is understood that a medium-sized enterprise needs to purchase 40-500000 or even millions of inks a year. Although the early cost of laser marking machine is high, it does not have any consumables and its power consumption is relatively low, so it will definitely benefit from it in the long run. Therefore, the laser marking machine has gradually developed from food, beverage and other industries to wire and cable, battery, electronics, plastics, packaging and other industries.
