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The 13th Shanghai International Exhibition for Powder Metallurgy, Cemented Carbides and Advanced Ceramics (PM China & CCEC China & IACE China 2020) was finally started its 13 edition in Shanghai, China from 12 to 14 August, 2020. Organized by Uniris Exhibition Shanghai Co Ltd, the exhibition aims to create cooperation opportunities and strengthen the industries exchanges by gathering leading enterprises under one roof. Especially at this critical moment, we believe the successful holding would be able to make the powder metallurgy industry and advanced ceramics industry vigorous again. On the first day, the event received a total of 13,204 visitors, a significant rise of 27% from a year earlier. The Organizer had taken adequate anti-epidemic measures to ensure the heath a...
发布时间: 2020 - 08 - 13
Selective LED-based melting (SLEDM) -- i.e. the targeted melting of metal powder using high-power LED light sources -- is the name of the new technology that a team led by Franz Haas, head of the Institute of Production Engineering at TU Graz, has developed for 3D metal printing and has now applied for a patent. The technology is similar to selective laser melting (SLM) and electron beam melting (EBM), in which metal powder is melted by means of a laser or electron beam and built up into a component layer by layer. However, SLEDM solves two central problems of these powder bed-based manufactur...
发布时间: 2020 - 05 - 07
Scientists from Texas A&M University and the U.S. Air Force say they’ve developed a way to 3D print the strongest kind of steel, along with many other metals.By using a steel powder melted into place by a laser, this process follows in the footsteps of technologies like powder welding. And by adding a mathematical model to gauge which laser settings will best reduce printing flaws, the researchers have made a process they say makes strong steel into strong 3D-printed steel items.The mathematical model and its results are presented as an “optimization framework” that anchors the research te...
发布时间: 2020 - 04 - 24
The healthcare industry is the most critically affected area since the start of the pandemic outbreak.Having to cater to thousands of patients that need care and treatment for weeks-long has not only burdened medical facilities, but it has also shocked the entire healthcare ecosystem.Aside from overcrowded hospitals, the industry is also suffering from a shortage of medical equipment and tools. From single-use face shields to safety goggles and emergency oxygen valves, the supplies are running low.With quarantine orders being enforced in various parts of the globe and factories shutting down, ...
发布时间: 2020 - 04 - 17
Luxury car manufacturer Porsche has introduced a new concept for sports car seating that leverages 3D printing and lattice design. The seating concept, called “3D-printed bodyform full-bucket seat,” enables customers to personalize their seat for comfort and is partly inspired by seat fittings designed for professional motorsports.While to many the outside of a car and what’s under the hood are the most important factors when choosing a car, comfort is also a crucial concern. For high-performance cars especially, the driver’s seat is plays an important role in that it can influence the driver’...
发布时间: 2020 - 03 - 27
Methods such as laser sintering are transforming manufacturing processes (Credit: Shutterstock) 3D printing is progressively becoming a ubiquitous and low-cost technology, available to the consumer. At the same time, high-cost additive manufacturing (AM) is increasingly being used in demanding applications such as to produce structural aerospace components.  Within industry, the two technologies are often seen as being distinctly different. However, developments are causing the boundaries to become increasingly blurred. Examples include high-strength 3D-printed plastic bein...
发布时间: 2020 - 03 - 20
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