Traditional Culture Encyclopedia - Traditional customs - What is the difference between laser marking processing and traditional processing methods?

What is the difference between laser marking processing and traditional processing methods?

As a modern precision machining method, laser marking technology has incomparable advantages compared with traditional machining methods such as corrosion, electric spark, mechanical scribing and printing. : 1. Using laser as a machining means, there is no machining force between it and the workpiece, which has the advantages of no contact, no cutting force and little thermal influence, ensuring the original accuracy of the workpiece. At the same time, it has wide adaptability to materials, can make very fine marks on the surfaces of various materials, and has excellent durability; 2. Laser has good spatial controllability and time controllability, and has great freedom for the material, shape, size and processing environment of the processed object, which is especially suitable for automatic processing and special surface processing. And the processing mode is flexible, which can not only meet the needs of laboratory monomer design, but also meet the requirements of industrial mass production; 3. Laser scribing is fine, and the lines can reach the order of millimeters to microns. The marks made by laser marking technology are difficult to copy and change, which is very 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 all kinds of characters, symbols and patterns. It is easy to design marking patterns with software and change marking contents to meet the requirements of high efficiency and fast pace of modern production. 5. Compared with traditional screen printing, laser processing is a clean and pollution-free processing technology with high environmental protection. Laser marking technology has been widely used in all walks of life, which has opened up broad prospects for modern processing and production with high quality, high efficiency, no pollution and low cost. With the continuous expansion of modern laser marking application field, the requirements for miniaturization, high efficiency and integration of laser manufacturing equipment system are getting higher and higher. The successful development of new high-power fiber laser technology will certainly promote this.

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