Laser marking machine has the specific advantage in processing?
Laser technology is in the 20th century and atomic energy, semiconductor and computer one of the four major scientific and technological inventions. Laser has a unique monochromaticity, coherence, directionality, can accumulate in a very small area of high energy density, especially suitable for the processing of various kinds of materials. In 1960 the first laser is born in the world, enabled us to get the earth unprecedented laser technology, a new laser application technology, and s - — Laser marking technology in international sadly arisen, and quickly get the market recognition, become one of the laser processing applications. Laser marking technology is an important part of laser machining, is the field of laser processing applications, a mature technology, laser carving machine varieties than other laser processing machine models and annual output, sales volume is bigger, is popular among enterprises from all walks of life, more than the annual output of hundreds or even thousands of laser equipment co. , LTD. Many of the unique advantage of the laser carving machine is other engraving technology can't reach. Laser marking is the use of high energy density of laser local irradiation was carried out on the workpiece, the surface material vaporization or change the color of chemical reaction, so as to leave a permanent mark, trademark a marking method. Laser marking can play all kinds of characters, symbols and motifs, characters can from mm to micron size, the product security has special significance. With laser processing means, there is no processing, the action of forces between artifacts and has no contact, no cutting force, the advantages of small heat effect, ensure the original precision of the workpiece. At the same time, the material has a wide adaptability, can on the surface of a variety of materials to produce very fine markup and durability is very good. Laser space control and time control is very good, the processing object of material, shape, size and processing conditions of degrees of freedom are big, especially suitable for automated processing and special surface processing. And flexible processing, can meet the needs of the laboratory of individual design, can satisfy the requirement of industrialized mass production. Laser possesses fine lines can reach the mm to micron, marked with laser engraving technology make counterfeit and changes are very difficult, the product security is very important. Laser processing system and computer numerical control technology to the combination of efficient automated processing equipment, can play all kinds of words, symbols and designs, easily. Marked change in the software design on the pattern, content, to adapt to the modern production high efficiency, fast pace. Laser processing and no pollution, is a kind of high clean pollution-free green processing technology. Laser marking machine technology has been widely applied in all walks of life, for the high quality, high efficiency, no pollution and low cost of modern processing production opens up broad prospects. With modern laser engraving to expanding the application field, equipment of laser manufacturing system miniaturization, high efficiency and integration requirements also more and more high, successful development of the new type of high power fiber laser technology will greatly promote this.