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In the era of the Internet of Everything, laser technology plays an unshakable role in industrial manufacturing. It is known as the universal processing tool in the 21st century and is an important part of advanced manufacturing technology.
Due to the unique advantages of laser technology, it has been used more and more widely. At present, laser marking machines are used in electronic cigarettes, hardware products, pharmaceutical packaging, wine packaging, architectural ceramics, beverage packaging, rubber products, shell nameplates, Craft gifts, electronic components, leather, electronic components, integrated circuits (IC), electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses and clocks, jewelry, auto parts, plastic buttons, building materials, PVC pipes, Marking of graphics and text in many fields such as medical devices, thereby leaving 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 little thermal influence, which ensures the original accuracy of the workpiece;

2. The processing method is flexible, which can meet the requirements of industrialized mass production;

3. The laser marking is fine, and the lines can reach the order of millimeters to microns. It is very difficult to imitate and change the marks made by laser marking technology, which is extremely important for product anti-counterfeiting;

4. The combination of laser processing system and computer numerical control technology can form efficient automatic processing equipment, which can print various characters, symbols and patterns, easy to use software to design marking patterns, change marking content, and adapt to the requirements of modern production with high efficiency and fast pace ;

5. Laser processing has no pollution sources, and is a clean and pollution-free high-environmental processing technology;

6. It has wide adaptability to materials, and can make very fine marks on the surface of various materials with very good durability.

As a modern precision machining method, laser marking technology has penetrated into all aspects of the manufacturing industry and has become an indispensable part of industrial processing marking, opening up broad prospects for modern processing and production.