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Posts: 2 | Laser as an advanced processing tool, has more and more widely in the industrial production plays a pivotal role. With the continuous development of 3000mw laser pointer technology, its by virtue of the processing quality, processing complexity, processing efficiency and clean environmental protection and other advantages, not only in the stainless steel, copper, alloy and other metal materials processing favored, but also in the glass , Ceramics, sapphire, semiconductor silicon wafers, PCB board and other non-metallic materials processing highlights the unique advantages.
Glass, ceramics, sapphire and other brittle non-metallic materials, precision machining, usually using ultra-fast laser. Ultrafast laser pulse duration is extremely short, in nanoseconds, picoseconds and even femtosecond, the role of moderate laser energy on the surface of the material, by breaking the material chemical bond to achieve the purpose of material removal, in this process, the laser energy It is too late to pass around the processing range, the process has ended, so the heat is almost negligible, the material does not produce thermal damage. With the application of these brittle materials in products such as LEDs, smart phones, wearable equipment, etc., the 1000mw green laser, laser systems and related research institutions that are working on such brittle materials are also increasing, and their efforts have Laser technology in the field of brittle materials continue to break through.
While the market is demanding high demand from the market to reduce processing steps, reduce material waste and dry process and other factors continue to drive, is also a strong impetus to the laser manufacturers and laser system integrators to provide continuous discussion, asking them not only to provide Traditional mechanical processing alternatives, but also continue to enhance the overall performance of laser processing solutions to the processing quality, product yield, processing speed and mass production has been a breakthrough.
Laser ionization itself is a well-known technique, but its application in supersonic jets is new and very suitable for heavy radioactive elements: "By ionizing atoms, we significantly improve the sensitivity of this technique.In the course of the experiment, Generating several atoms per second is sufficient to measure the sensitivity, accuracy and speed of the 5000mw green laser ionization at least ten times.This marks the study of the most important elements into a new era, making the nuclear physics theoretical model The inspection and correction is possible.
Laser sintering of the material is essentially a laser beam along the tool path to melt the expensive powder, only one layer at a time to create a layer. This process is at least an order of magnitude slower than conventional CNC metal processing. To achieve the speed of the material manufacturing need to weigh the thickness of each layer in three dimensions. You can use higher energy input or generate thicker powder layers or faster molding to increase productivity, but surface finish will be affected. Or you can accept a slow process to form a smaller layer, get a better surface finish.
The output wavelength of the UV burning laser pen is below 0.4 μm, which is the main advantage of processing the polymer material. Unlike infrared processing, UV microprocessing is not heat treatment in nature, and most materials absorb ultraviolet light than easily absorb infrared light. High-energy UV photons directly destroy many non-metallic materials on the surface of the molecular bonds, with this "cold" photode treatment technology processed parts with smooth edges and minimal carbonization.
The characteristics of the UV short wavelength itself are superior to the mechanical microprocessing of metals and polymers. It can be focused on the order of the order of sub-microns, so that the processing of subtle parts can be achieved, even at high pulse energy levels, can also get a high energy density, the effective processing of materials, micro-holes in the industry There are two main ways of forming: the material on the surface of the material is heated and vaporized (evaporated) to remove the material, which is commonly referred to as hot working. Mainly using YAG high powered laser pointer; high-energy UV photon directly destroy many non-metallic materials on the surface of the molecular bond, so that molecules from the object, this way will not produce high heat, it is called cold processing, mainly using ultraviolet laser.
http://www.rautemusik.fm/forum/thread/19315/five-advantages-of-laser-cutting-machine/
http://laserman123.over-blog.com/2017/03/laser-tv-show.html
http://yaplog.jp/laserman123/archive/13 Laser as an advanced processing tool, has more and more widely in the industrial production plays a pivotal role. With the continuous development of [url=http://www.everyonetobuy.com/Strong-powerful-3000mw-green-laser-pointer-flashlight.html]3000mw laser pointer[/url] technology, its by virtue of the processing quality, processing complexity, processing efficiency and clean environmental protection and other advantages, not only in the stainless steel, copper, alloy and other metal materials processing favored, but also in the glass , Ceramics, sapphire, semiconductor silicon wafers, PCB board and other non-metallic materials processing highlights the unique advantages.
Glass, ceramics, sapphire and other brittle non-metallic materials, precision machining, usually using ultra-fast laser. Ultrafast laser pulse duration is extremely short, in nanoseconds, picoseconds and even femtosecond, the role of moderate laser energy on the surface of the material, by breaking the material chemical bond to achieve the purpose of material removal, in this process, the laser energy It is too late to pass around the processing range, the process has ended, so the heat is almost negligible, the material does not produce thermal damage. With the application of these brittle materials in products such as LEDs, smart phones, wearable equipment, etc., the [url=http://www.everyonetobuy.com/Powerful-1000mw-green-laser-pointer.html]1000mw green laser[/url], laser systems and related research institutions that are working on such brittle materials are also increasing, and their efforts have Laser technology in the field of brittle materials continue to break through.
While the market is demanding high demand from the market to reduce processing steps, reduce material waste and dry process and other factors continue to drive, is also a strong impetus to the laser manufacturers and laser system integrators to provide continuous discussion, asking them not only to provide Traditional mechanical processing alternatives, but also continue to enhance the overall performance of laser processing solutions to the processing quality, product yield, processing speed and mass production has been a breakthrough.
Laser ionization itself is a well-known technique, but its application in supersonic jets is new and very suitable for heavy radioactive elements: "By ionizing atoms, we significantly improve the sensitivity of this technique.In the course of the experiment, Generating several atoms per second is sufficient to measure the sensitivity, accuracy and speed of the [url=http://www.everyonetobuy.com/high-powerful-5000mw-green-laser-pointer-burning-cigarette.html]5000mw green laser[/url] ionization at least ten times.This marks the study of the most important elements into a new era, making the nuclear physics theoretical model The inspection and correction is possible.
Laser sintering of the material is essentially a laser beam along the tool path to melt the expensive powder, only one layer at a time to create a layer. This process is at least an order of magnitude slower than conventional CNC metal processing. To achieve the speed of the material manufacturing need to weigh the thickness of each layer in three dimensions. You can use higher energy input or generate thicker powder layers or faster molding to increase productivity, but surface finish will be affected. Or you can accept a slow process to form a smaller layer, get a better surface finish.
The output wavelength of the UV [url=http://www.everyonetobuy.com/10000mw-blue-laser-pointer-light-cigarette-match.html]burning laser pen[/url] is below 0.4 μm, which is the main advantage of processing the polymer material. Unlike infrared processing, UV microprocessing is not heat treatment in nature, and most materials absorb ultraviolet light than easily absorb infrared light. High-energy UV photons directly destroy many non-metallic materials on the surface of the molecular bonds, with this "cold" photode treatment technology processed parts with smooth edges and minimal carbonization.
The characteristics of the UV short wavelength itself are superior to the mechanical microprocessing of metals and polymers. It can be focused on the order of the order of sub-microns, so that the processing of subtle parts can be achieved, even at high pulse energy levels, can also get a high energy density, the effective processing of materials, micro-holes in the industry There are two main ways of forming: the material on the surface of the material is heated and vaporized (evaporated) to remove the material, which is commonly referred to as hot working. Mainly using YAG [url=http://www.everyonetobuy.com/super-strong-30000mw-blue-laser-pointer-shop.html]high powered laser pointer[/url]; high-energy UV photon directly destroy many non-metallic materials on the surface of the molecular bond, so that molecules from the object, this way will not produce high heat, it is called cold processing, mainly using ultraviolet laser.
http://www.rautemusik.fm/forum/thread/19315/five-advantages-of-laser-cutting-machine/
http://laserman123.over-blog.com/2017/03/laser-tv-show.html
http://yaplog.jp/laserman123/archive/13 |
