In recent years, high-quality manufacturing in the global rapid warming, becoming one of the industry hot and focus, the technology has been widely used in aerospace, automotive, medical, metal, mold and other industrial fields, but also to the manufacturing industry to intelligent fast Transformation of the core processing elements. Overall, the growth of industrialization and the demand for complex designs have contributed to the rapid growth of the global roll material manufacturing market.
The technology of the material is made by acquiring the 3D printing model of the object, so that the product with complicated design can be easily constructed by means of conceptualization with the help of the manufacturing of the material. Incremental manufacturing (3D printing) is also widely regarded as an ideal means of producing customized products. (SHS), Selective Laser Sintering (SLS), Selective Laser Melting (SLM), Selective Laser Sintering (SLS), Selective Laser Melting (SLM), Selective Laser Sintering (SLS), Selective Laser Melting (SLM) ), Direct metal high power laser pointer sintering, layered solid manufacturing and powder bed and so on.
At present, the growth of automobiles, manufacturing, aerospace, food and beverage and medical industries is accelerating the fermentation of the global feedstock manufacturing market. It is predicted that between 2016 and 2026, the compound annual growth rate of the market will reach 18-22%. Among them, the dental and medical industry, the demand for high-quality manufacturing will be the most significant. The future, 3D printing or material manufacturing technology is expected to spare parts and finished product design to provide more use.
In the past 2016, we are pleased to see that China's burning laser pointer material manufacturing has quietly ushered in a number of breakthrough results. First of all, by the Huazhong University of Science and Technology Professor Zeng Xiaoyan led the research team to complete the "large-scale metal parts efficient laser selective melting of the key technology and equipment manufacturing" project through the Hubei Provincial Science and Technology Department of the results of identification. This deep integration of information and manufacturing technology of laser 3D printing technology, by four lasers at the same time scanning, is currently the world's largest efficiency and size of the most high-precision metal parts laser 3D printing equipment. Project to overcome the multi-beam seamless stitching, 4 quadrant processing area of manufacturing quality control and many other technical problems, to achieve a large complex metal parts of the efficient, high precision forming. For the first time in the SLM equipment into the two-way powder coating technology, forming efficiency than similar equipment 20-40% higher.
The German 3D printing giant EOS for the first time demonstrated the "EOS shared module" concept of the product, the module system in the 3D printing equipment is equipped with four large parts of the metal parts can be realized large-scale production of the 3000mw green laser, combined with the system and automation of external equipment and transport logistics module , To ensure that several metal 3D printing system to achieve synchronous and efficient operation, the direct metal laser sintering (DMLS) technology into industrial production. This innovative product gives the perfect solution for the current challenges faced by global manufacturers in achieving extended, automated production, and how to seamlessly integrate material manufacturing into existing production environments.
In the case of laser manufacturing, the following key research contents should be carried out as soon as possible so that the production of high-quality manufacturing and laser manufacturing can support the development of high-end manufacturing industry.
Oriented multi-scale theory and observation system for the interaction between ultra-fast laser and material, and to understand the new phenomena and new effects of micro-nano-processing under the control of light field from the electronic level, and to find out the new phenomena and new effects of nanometer new energy, aerospace and other fields. This paper studies the new method and frontier application of ultrafast 2000mw green laser time domain / airspace distribution on the dynamics of electronic and material properties, and designs several new micro-nano functional devices with great application foreground.
Laser beam quality control, spectral control, multi-channel fiber laser power synthesis and other key technology research; the development of industrial high-power fiber (high-power optical fiber), the development of high-power optical fiber, Laser system integration and modular assembly technology.
Development of UV laser components processing technology to solve the anti-damage UV crystal and other optical components product challenges; study of industrial laser numerical design and simulation methods to study high-power ultraviolet laser manufacturing technology and industrial solutions; to build UV laser performance verification process platform.
This paper studies the microstructure forming mechanism and technology of hard and brittle materials, the Gatling laser pointer high precision precision manufacturing technology and the surface quality control method. The laser pulse modulation, the beam stability control and the multi-axis motion coordination technology are studied. The laser of high precision and high speed scanning galvanometer Manufacturing components.
Research on micro-laser beam focusing mechanism and laser scanning method; laser processing technology with high aspect ratio nanometer structure breaking laser diffraction limit; researching superfine laser manufacturing process monitoring and processing quality control method; developing ultrafine laser focusing processing prototype and quality testing equipment The
The study of laser on the material coating, dirt and tiny particles such as the role of the physical mechanism and green astronomy laser cleaning methods; development of large-scale components for efficient laser cleaning, complex components selected cleaning equipment technology.
Laser Mastering TechnologyThe technology of the material is made by acquiring the 3D printing model of the object, so that the product with complicated design can be easily constructed by means of conceptualization with the help of the manufacturing of the material. Incremental manufacturing (3D printing) is also widely regarded as an ideal means of producing customized products. (SHS), Selective Laser Sintering (SLS), Selective Laser Melting (SLM), Selective Laser Sintering (SLS), Selective Laser Melting (SLM), Selective Laser Sintering (SLS), Selective Laser Melting (SLM) ), Direct metal high power laser pointer sintering, layered solid manufacturing and powder bed and so on.
At present, the growth of automobiles, manufacturing, aerospace, food and beverage and medical industries is accelerating the fermentation of the global feedstock manufacturing market. It is predicted that between 2016 and 2026, the compound annual growth rate of the market will reach 18-22%. Among them, the dental and medical industry, the demand for high-quality manufacturing will be the most significant. The future, 3D printing or material manufacturing technology is expected to spare parts and finished product design to provide more use.
In the past 2016, we are pleased to see that China's burning laser pointer material manufacturing has quietly ushered in a number of breakthrough results. First of all, by the Huazhong University of Science and Technology Professor Zeng Xiaoyan led the research team to complete the "large-scale metal parts efficient laser selective melting of the key technology and equipment manufacturing" project through the Hubei Provincial Science and Technology Department of the results of identification. This deep integration of information and manufacturing technology of laser 3D printing technology, by four lasers at the same time scanning, is currently the world's largest efficiency and size of the most high-precision metal parts laser 3D printing equipment. Project to overcome the multi-beam seamless stitching, 4 quadrant processing area of manufacturing quality control and many other technical problems, to achieve a large complex metal parts of the efficient, high precision forming. For the first time in the SLM equipment into the two-way powder coating technology, forming efficiency than similar equipment 20-40% higher.
The German 3D printing giant EOS for the first time demonstrated the "EOS shared module" concept of the product, the module system in the 3D printing equipment is equipped with four large parts of the metal parts can be realized large-scale production of the 3000mw green laser, combined with the system and automation of external equipment and transport logistics module , To ensure that several metal 3D printing system to achieve synchronous and efficient operation, the direct metal laser sintering (DMLS) technology into industrial production. This innovative product gives the perfect solution for the current challenges faced by global manufacturers in achieving extended, automated production, and how to seamlessly integrate material manufacturing into existing production environments.
In the case of laser manufacturing, the following key research contents should be carried out as soon as possible so that the production of high-quality manufacturing and laser manufacturing can support the development of high-end manufacturing industry.
Oriented multi-scale theory and observation system for the interaction between ultra-fast laser and material, and to understand the new phenomena and new effects of micro-nano-processing under the control of light field from the electronic level, and to find out the new phenomena and new effects of nanometer new energy, aerospace and other fields. This paper studies the new method and frontier application of ultrafast 2000mw green laser time domain / airspace distribution on the dynamics of electronic and material properties, and designs several new micro-nano functional devices with great application foreground.
Laser beam quality control, spectral control, multi-channel fiber laser power synthesis and other key technology research; the development of industrial high-power fiber (high-power optical fiber), the development of high-power optical fiber, Laser system integration and modular assembly technology.
Development of UV laser components processing technology to solve the anti-damage UV crystal and other optical components product challenges; study of industrial laser numerical design and simulation methods to study high-power ultraviolet laser manufacturing technology and industrial solutions; to build UV laser performance verification process platform.
This paper studies the microstructure forming mechanism and technology of hard and brittle materials, the Gatling laser pointer high precision precision manufacturing technology and the surface quality control method. The laser pulse modulation, the beam stability control and the multi-axis motion coordination technology are studied. The laser of high precision and high speed scanning galvanometer Manufacturing components.
Research on micro-laser beam focusing mechanism and laser scanning method; laser processing technology with high aspect ratio nanometer structure breaking laser diffraction limit; researching superfine laser manufacturing process monitoring and processing quality control method; developing ultrafine laser focusing processing prototype and quality testing equipment The
The study of laser on the material coating, dirt and tiny particles such as the role of the physical mechanism and green astronomy laser cleaning methods; development of large-scale components for efficient laser cleaning, complex components selected cleaning equipment technology.
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