March 03, 2023
3D printing technology in the textile industry to achieve additive manufacturing

According to the Xinhua News Agency, Nanjing, August 23, when the yarn is put into the machine, the garment can be weaved at one time, and the style and details can be adjusted at any time according to the customer's needs, completely subverting the traditional production process. In the Wuyang Textile Machinery production workshop located in Wujin High-tech Zone, Changzhou, the seemingly ordinary textile machine can produce finished products such as clothes, gloves and socks. The evolution...

March 03, 2023
Research on Temperature and Molten Pool Monitoring in Laser Additive Manufacturing Process

In recent years, 3D printing, which is highly concerned by various countries, can realize the direct near-net forming of complex parts by means of laser layer-by-layer melting forming according to the computer three-dimensional model without any molds and workpieces. The technology has unique advantages such as short manufacturing cycle, high material utilization rate and good process flexibility. It has an important impact on the manufacturing industry and has extensive and important...

March 03, 2023
Research progress in the application of nondestructive testing in additive manufacturing technology

In conventional mechanical manufacturing techniques, casting is often used for the production of complex workpieces, such as precision casting or pressure casting. At the same time, with the development of forging and mold forming technology, its products have been difficult to process or have been impossible to manufacture. Therefore, industrial development urgently requires major improvements in existing technologies or the emergence of new technologies, so the emergence of additive...

February 20, 2023
【Analysis】 Research status of arc additive manufacturing and its application prospects in aviation manufacturing

Electric arc additive manufacturing uses layer-by-layer surfacing to manufacture dense metal solid components. Because arcs are used as energy-carrying beams, the heat input is high, and the forming speed is fast. It is suitable for large-size complex components with low cost, high efficiency, and near net forming. Facing the manufacturing cost and reliability requirements of a new generation of aircraft, its structural parts have gradually developed into large-scale, integrated, and...

February 20, 2023
UAM Ultrasonic Additive Manufacturing: Amazing Metal Low Temperature Manufacturing Technology

Today to bring you 3D printing technology is ultrasonic additive manufacturing ultrasonic welding of metal (Ultrasonic Additive Manufacturing) based short UAM. In the field of metal 3D printing , powder bed melt forming (PBF) occupies half of the country, and the manufacturing advantages of UAM technology can not be replaced by any other metal 3D printing technology. 1. UAM technology development history The application of ultrasound in industrial manufacturing began in the 1940s. As one of the...

February 19, 2023
3D printing additive manufacturing future manufacturing industry is beginning to take shape

As 3D printing / additive manufacturing technology is increasingly promoted in the manufacturing field, more and more traditional processing machinery manufacturers are beginning to add additive manufacturing functions to their own material-reducing equipment, enabling them to have more sophisticated hybrid manufacturing. ability. For example, the 50-year-old CNC processing company, Thermwood, Inc., of Indiana, USA, is trying to use both additive and subtractive manufacturing capabilities on...

February 19, 2023
AM's additive manufacturing and design offers the advantages of a hydraulic system for traditional manufacturing processes

Industrial users continue to use additive manufacturing, involving aerospace, medical, manufacturing and many other industries. In a recent case study, engineering firm GKN demonstrated how AM's additive manufacturing and design can provide the advantages of a hydraulic system for traditional manufacturing processes. In the case study, GKN studied how to redesign the interior of AM's existing hydraulic block to provide benefits and enable manufacturers to overcome the technical barriers...

February 19, 2023
High-end R&D and advanced manufacturing solutions based on forward design and additive manufacturing

Additive manufacturing refers to the digital manufacturing technology based on the discrete-stacking principle of similar mathematical calculus, which is realized by the three-dimensional data driving of parts and computer automatic control to realize precise and controllable, layer-by-layer increase of materials to directly manufacture parts. Compared with the reduction of materials and other materials, the additive manufacturing is mold-free and tool-free, but it is not just a new...

February 18, 2023
UAM Ultrasonic Additive Manufacturing: Amazing Metal Low Temperature Manufacturing Technology

Today to bring you 3D printing technology is ultrasonic additive manufacturing ultrasonic welding of metal (Ultrasonic Additive Manufacturing) based short UAM. In the field of metal 3D printing , powder bed melt forming (PBF) occupies half of the country, and the manufacturing advantages of UAM technology are still not replaced by any other metal 3D printing technology. 1. UAM technology development history The application of ultrasound in industrial manufacturing began in the 1940s. As one of...

February 18, 2023
3D printing additive manufacturing future manufacturing industry is beginning to take shape

As 3D printing / additive manufacturing technology is increasingly promoted in the manufacturing field, more and more traditional processing machinery manufacturers are beginning to add additive manufacturing functions to their own material-reducing equipment, enabling them to have more sophisticated hybrid manufacturing. ability. For example, the 50-year-old CNC processing company, Thermwood, Inc., of Indiana, USA, is trying to use both additive and subtractive manufacturing functions on the...

February 18, 2023
High-end R&D and advanced manufacturing solutions based on forward design and additive manufacturing

Additive manufacturing refers to the digital manufacturing technology based on the discrete-stacking principle of similar mathematical calculus, which is realized by the three-dimensional data driving of parts and computer automatic control to realize precise and controllable, layer-by-layer increase of materials to directly manufacture parts. Compared with the reduction of materials and other materials, the additive manufacturing is mold-free and tool-free, but it is not just a new...

February 17, 2023
Additive manufacturing scale production is hindered, automation can be improved, breakthrough

3D printing technology has been used by Daimler for more than 25 years. There is a lot of experience in all the conventional methods of so-called additive manufacturing. At the Sindelfingen and Untertürkheim plants only, approximately 100,000 parts have been produced through the additive process and delivered to the development department or production facility. The current focus is on the production of models, visual objects and prototypes, tools and equipment. As 3D printing has great...

February 17, 2023
Address the processing challenges of additive manufacturing

Producing functional parts through additive manufacturing (AM) can help us design and manufacture products that cannot be manufactured using any other methods. With the flexibility of 3D printing, we can make parts with some performance advantages, such as light weight and high thermal efficiency. We can integrate stand-alone parts into a complex overall design, and all this can be done in a single build process. The build process is usually highly automated with high material utilization and...

February 17, 2023
Several kinds of pig feed additive manufacturing method

Feeding pigs with self-made feed additives made from common Chinese herbal medicines in rural areas has the effects of repelling insects, resisting diseases, and accelerating the fattening of fat, and can save costs and increase profits. 1. Paulownia flowers. The dried paulownia flower is dried and mixed with the feed to feed the pig. For finishing pigs weighing more than 40kg, 2 tablespoons per head, 2 or 3 times a day, without interruption, and gradually increase the dose as the pig grows. 2....

February 16, 2023
Several kinds of pig feed additive manufacturing method

Feeding pigs with self-made feed additives made from common Chinese herbal medicines in rural areas has the effects of repelling insects, resisting diseases, and accelerating the fattening of fat, and can save costs and increase profits. 1. Paulownia flowers. The dried paulownia flower is dried and mixed with the feed to feed the pig. For finishing pigs weighing over 40kg, two tablespoons per head, 2-3 times per day, without interruption, and gradually increase the dose as the pig grows. 2....

February 16, 2023
Alcoa invests 60 million U.S. dollars to enhance additive manufacturing R&D capabilities

Recently, Alcoa will invest 60 million U.S. dollars to expand its R&D center in Pennsylvania, aiming to accelerate the development of advanced 3D printing materials and processes. Alcoa's materials scientists will produce special aluminum, titanium and nickel powders for the 3D printing process. These powders will be customized for a variety of additive manufacturing processes to produce stronger 3D printed parts and meet other quality and performance requirements. Designed to meet the...

February 16, 2023
U.S. Develops Additive Manufacturing Measurement Test Platform with Spectrometer and Other Instruments

[China Instrument Network Instrument R&D] Recently, the National Institute of Standards and Technology (NIST) engineering laboratory and physical measurement laboratory jointly developed an additive manufacturing measurement test platform. The measurement instrument has many functions, and its system includes collecting the molten pool. A hemispherical shape reflectometer that reflects light information, a spectrometer that can measure all visible spectra and 10 micron wavelength infrared...

February 15, 2023
Technology Frontier: Standardization Considerations for the Purchase Requirements for Additive Manufacturing Parts

Additive manufacturing technology is gradually integrated into the existing industrial system with its unique forming methods and technological advantages. It integrates and complements traditional material reduction and iso-material manufacturing technologies and becomes an irreplaceable part of the future industrial manufacturing field. Additive manufacturing technology is based on the principle of discrete-stacking. It is driven by three-dimensional data of parts and directly manufactures...

February 15, 2023
Depth interpretation of 3D printing (additive manufacturing) technology

The rapid development of 3D printing technology has caused some impact on some traditional industries. With the updated iterations of 3D printing technology, this impact will become more profound. 3D printing technology is a kind of rapid prototyping technology. It decomposes the three-dimensional digital model designed by computer into several plane slices, and then the powder, liquid or filament plastic, metal, ceramic or sand can be stuck by a 3D printer. Composite materials layer by layer,...

February 15, 2023
The pace of industrialization accelerated the three-year plan for additive manufacturing

The current additive manufacturing has shifted from R&D to industrial application. The world’s major manufacturing powers have formulated national strategies and concrete promotion strategies and action plans, which will be cultivated as new economic growth points and strive to occupy the high ground of future technology and industries. As one of the important symbols of the new round of industrial revolution, additive manufacturing technology has become an important means to speed up the...

February 14, 2023
Rapid growth of additive manufacturing and global warming 3D printing

In recent years, additive manufacturing (3D printing) has rapidly warmed up globally and has become one of the industry's focuses. This technology has been widely used in aerospace, automotive, medical, metal, and mold and other industrial fields, and it has become more intelligent in manufacturing. The core processing elements of the transformation. The additive manufacturing technology acquires a 3D printing model of an object, so that a product having a complicated design can be easily...

February 14, 2023
The United States develops revolutionary additive manufacturing carbon fiber parts

Oak Ridge National Laboratory and Impossible Objects announced that they have conducted a collaborative research and development agreement based on Impossible Objects '(CBAM) composite additive manufacturing technology. Impossible Objects' process is similar to FDM, however, in direct connection with FDM Stacked on an empty print bed, the technique is printed on a fibreboard. Through this printing process, the machine stacks specific layers of material and fuses them together using a...

February 14, 2023
China's large metal parts laser additive manufacturing technology made new breakthroughs

The manufacture of large-scale key components such as titanium alloy, high-strength steel, heat-resistant alloy and other high-performance refractory metals is the foundation of major equipment manufacturing industries such as aviation, aerospace, electric power, petrochemical and shipbuilding. High-performance large-scale metal components additive manufacturing technology is expected to provide a transformative fast, flexible, low-cost, high-performance and short-cycle new technology for the...

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