2018 all kinds of principle of laser marking machine equipment table

by:cycjet     2020-08-20
2018 all kinds of principle of laser marking machine equipment table as is known to all, laser marking machine, lasermarkingmachine) Can also be called laser laser machine, laser marking machine is beaten out with a laser beam in different kinds of material surface layer on a permanent mark. Play the effect of mark is through material surface evaporation show deep material, so beautifully carved patterns, logos and text, laser marking machine is mainly divided into, fiber laser marking machine, CO2 laser marking machine, and uv laser marking machine, the laser marking machine is mainly applied to some more detailed and has higher accuracy required. Used in electronic components, integrated circuits ( IC) , electrical appliances, mobile communications, hardware, tools, accessories, precision instruments clocks and watches, glasses, jewelry accessories, auto parts, plastic buttons, building materials, PVC pipe. The following about the details of the several kinds of laser marking machine, fiber laser marking machine principle of optical fiber laser marking machine, fiber laser marking machine is the use of laser beam in different kinds of material surface in permanent marker. Play the effect of mark is through material surface evaporation show deep material, either light energy caused by surface physical chemistry and traces' carved out of a physical change or light energy to burn, by part of the material, show the etching images, text, bar code and other kinds of graphs. Optical fiber laser marking machine refers to the marking machine is using a fiber laser, fiber laser has small volume, Without water-cooling device, the use of air cooling) , the light is good quality, Fundamental mode) And free maintenance etc. Optical fiber laser marking machine is mainly: fiber laser marking machine is mainly composed of fiber laser, high speed scanning galvanometer, marking software, such as industrial control computer and cabinet parts. The fiber laser as the main core part. Advantages of optical fiber laser marking machine, fiber laser marking machine on the current international advanced laser marking equipment, with good beam quality, small volume, high speed, long working life, convenient installation and maintenance, etc. Widely used in integrated circuit chips, computer accessories, industrial bearings, clocks and watches, electronic and communication products, aerospace components, all kinds of auto parts, household appliances, hardware tools, dies, wire and cable, food packaging, jewelry, tobacco, and many fields such as military things graphics and text markup, mass production line and homework. CO2 laser marking machine principle of CO2 laser marking machine, CO2 laser marking machine is CO2 laser marking machine, CO2 is carbon dioxide) 。 Is the use of CO2 gas as working medium of the galvanometer laser marking machine. CO2 laser marking machine is the CO2 laser with CO2 gas as medium, carbon dioxide and other auxiliary gases filling the discharge tube on the electrode with high pressure, result in glow discharge tube, make the gas release wavelength to 10. 64 um laser, the laser energy, enlarge the galvanometer scanning and F - Theta after focusing mirror, in front of the computer and the laser marking control card under the control of, can according to the requirement of the user on artifacts of images, words, figures, lines marking. CO2 laser marking machine: CO2 laser marking machine is mainly composed of CO2 laser, 10. Field lens, 10, 64. 64 beam expander, CO2 laser power, scanning galvanometer, control computer, laser, laser machine frame, control CARDS, laser control software components such as the laser circulating water system and circuit control system. CO2 laser marking machine main features: using CO2 laser, belongs to the general model, focused on the way, after small volume, high degree of integration. Most suitable for non-metal material marking, such as CO2 laser marking machine paper packaging, plastic products, labels, paper, leather, cloth, glass ceramics, resin, plastic, bamboo and wood products, PCB, etc. CO2 laser is far infrared light spectrum wavelength to 10. 64 um gas laser, using CO2 gas filling the discharge tube as lasing medium, when extensions on the electrode voltage, discharge tube of glow discharge, can make the gas molecules release laser, the laser energy amplification to form for laser material processing. Uv laser marking machine laser marking machine principle: ultraviolet laser marking machine belongs to one of the laser marking machine series products, also is a kind of new developed laser processing technology, because of the traditional laser marking machine adopts laser is hot working technology, in the aspect of precision of ascension space has restricted the development of ultraviolet laser marking machine adopts is, however, a cold, so the precision, the lowest heat affected it, is a big leap of laser technology. Uv laser processing become cold, because ultraviolet photons high-energy molecule, the need to directly to the processing of metal or nonmetal material molecules to make it from above, but this out of led to molecules with material separation, this way of working will not generate heat, because the device does not generate heat works became cold uv laser processing way, it's source, and the difference between traditional laser. Above the base of the cold, the effect of the processing product materials will get better results, better development, in the use of cold laser processing, the material influence the probability of down to one percent, so that all the machining the advantages of its application, also is a big promotion, laser technology believe that laser on the market in the future, the ultraviolet laser will gradually widespread application.
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