[ad_1]
Swedish 3D printing firm Wematter has launched two new merchandise. The Gravity 2022 SLS 3D printer is strong and may face up to excessive cold and hot working environments. In the meantime the Density post-processing station makes use of water blasting and compressed air processing to scrub elements, even in workplace environments. Each machines construct upon 2021 fashions and supply new options.
First up is the Gravity 2022, a selective laser sintering machine that builds on the Gravity 2021. Based on Wematter, the Gravity 2022 is extra sturdy than the 2021 mannequin, providing elevated repeatability and serviceability. The Gravity 2022 can even face up to excessive temperatures — guarding itself towards local weather change — in addition to hearth and electrostatic discharges.
The Gravity 2022 comes with new options too. Firstly, it may learn powder packages utilizing QR codes to keep away from manufacturing facility ground mix-ups. Moreover, the brand new printer has a laser system for printing white, gray, or black supplies from completely different materials teams. (The Gravity 2021 can use 9 completely different supplies, with extra in improvement. It accommodates PA12, PA11, ESD, PP, and TPU, plus high-temp technical supplies.) Different new options embrace a revamped cooling system, new pneumatic techniques, and a extra energy-efficient laser projection system.
Wematter has additionally tweaked parts of the Gravity 2022 for larger manufacturing throughput. “Wematter has eradicated one of many necessary inspection steps between every SLS construct job begin,” stated Robert Kniola, Wematter founder and CEO. “We’ve additionally launched lighting within the chamber to simplify powder removing and taking out the 3D fashions.”
Versatile post-processing answer
Along with the Gravity 2022, Wematter has launched a brand new model of the Density post-processing station. The Density system makes use of water blasting and compressed air processing to scrub SLS elements. It will possibly function in workplace, lab, and manufacturing environments. Moreover, Wematter says it may be used on Polyjet, SLA, and FDM elements in addition to SLS.
Bettering upon final yr’s Density mannequin, the Density 2022 has a number of new options. These embrace a brand new nozzle with variable water jet. Customers can choose a large jet for fast powder removing from massive areas, or a concentrated jet for targeted washing. (Focusing on cavities and slender passages, for instance.)
Different new options embrace a water degree indicator, extra ergonomic handles, and a brand new wiper motor for higher visibility. As with earlier fashions, the Density station recirculates water and doesn’t want a water provide or drain entry.
One other vital replace to the Density 2022 is its quieter operation. “This purpose has required a complete redesign that not solely lowered the noise degree to an entire new degree, it additionally enabled design adjustments for higher manufacturability,” Kniola defined, including that the machine’s suitability for workplace use — together with improved safety features — will allow extra customers, industrial and non-industrial, to undertake the know-how.
[ad_2]
