2024-06-25

ESA’s first on-orbit 3D-printed object “comes out.” tungsten cost per gram

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It is reported that researchers from the European Space Agency have successfully published a small S-curve on the International Spaceport Station for the first time with the help of 3D steel printing modern technology. This breakthrough notes a massive jump in the field of on-orbit manufacturing. The steel 3D printer was produced by an industrial group led by Jet, which signed a growth contract with the European Area Firm's Human and Robotic Exploration Directorate. The demo printer reached the International Space Station in January this year and was ultimately set up in the European Tractor Mark II of the Columbus component. The standard printing steps of this printer are: a stainless steel wire is fed right into the printing area, and a high-power laser with a power of concerning 1 million times that of a standard laser reminder heats the area. When the metal cord is immersed in the warmed molten swimming pool, the end of the metal wire melts, therefore adding metal to the printed item.

ESA’s first on-orbit 3D-printed object “comes out.” tungsten cost per gram插图

(3D Printing Technology Applied in Space)

Application of spherical tungsten powder in 3D printing and aerospace areas

Spherical tungsten powder has shown distinct worth in the aerospace application of 3D printing modern technology. With its high thickness, high stamina, and exceptional warmth resistance, it has come to be a perfect product for producing components in severe atmospheres. In engines, rocket nozzles, and thermal security systems, tungsten's high melting factor and good temperature level resistance ensure the stable operation of elements under severe stress and temperature level conditions. 3D printing modern technology, specifically powder bed fusion (PBF) and directed power deposition (DED) makes it feasible to precisely identify intricate geometric frameworks, promote light-weight design and performance optimization of aerospace parts, and accomplish effective thermal management with the prep work of practical gradient materials (FGMs) and the combination of tungsten and other product buildings, such as tungsten-copper composites.

On top of that, 3D printing innovation uses spherical tungsten powder to support the repair and remanufacturing of high-value components, decreasing resource intake, expanding service life, and managing expenses. By precisely depositing various materials layer by layer, a useful slope structure can be developed to improve part performance even more. This combination not only advertises the ingenious r & d of new products and structures in the aerospace field yet also adapts the industry's search of sustainability and economic advantages, revealing dual benefits in environmental protection and price control.

ESA’s first on-orbit 3D-printed object “comes out.” tungsten cost per gram插图1

(Spherical Tungsten Powder)

Vendor of Spherical Tungsten Powder

TRUNNANO is a supplier of 3D Printing Materials with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about tungsten cost per gram, please feel free to contact us and send an inquiry.


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