In the era of connecting everything, laser technology plays an important role in industrial manufacturing. It is known as the universal processing tool of today, also it is an important part of advanced manufacturing technology. Thanks to the unique advantages of laser technology, it has been used more and more widely in industrial mass production. At present, more and more industries are adopting laser marking technology such as garment accessories, garment printing, electronic cigarettes, hardware products, pharmaceutical packaging, wine packaging, architectural ceramics, beverage packaging, rubber products, nameplates, craft gifts, electronic components, leather, electronic components, IC, electrical appliances, mobile communications, tool accessories, precision instruments, glasses and clocks, jewelry, auto parts, plastic buttons, building materials, PVC pipes, medical equipment and many other fields of graphic and text marking. Laser marking can leave permanent marks on the surface of the workpiece.
Compared with traditional processing technology, laser marking has unparalleled advantages:
1. It has the advantages of no contact, no cutting force, and small thermal impact, which ensures the original precision of the workpiece;
2. The processing method is flexible and can meet the requirements of industrial mass production;
3. The laser engraving is realized by fine laser beam, and the laser beam can reach the millimeter to micron level. The marks made by laser marking technology are very difficult to imitate and change, which is extremely important for product anti-counterfeiting;
4. The combination of laser marking system and computer numerical control technology can build efficient and automatic laser marking machine, which can print various texts, symbols and patterns. It is easy to use software to design engraving patterns and change the marking parameters to adapt to the high efficiency requirements of modernized production;
5. Laser processing has no pollution and it is a clean and pollution-free high environmental protection processing technology;
6. It has a wide adaptability to materials and can produce very delicate marks on the surface of a variety of materials with very good durability.
As a modern precision processing method, laser marking technology has entered into all areas of the manufacturing industry and has become an indispensable part of industrial marking, which is keeping on upgrading the traditional marking area.