Evaluation of Digital Metal's manufacturing capabilities by the Technical University of Denmark.
We would like to introduce the excellent hole processing capabilities of Digital Metal. As an example of an application with holes, we recommend nozzles.
This paper introduces the 3D printing capabilities of the Technical University of Denmark. The paper states that when creating channels (internal flow paths or holes), L-PBF may lead to shape and surface deviations at overhangs due to the formation of dross (from molten metal), while binder jetting (BJ), which does not melt powder particles during the process, may have the potential to overcome this issue. Characterization of channels made by laser powder bed fusion and binder, 2020-07-15 Authors: T. Dahmen* et al. * Technical University of Denmark Paper Summary: - Stainless steel test specimens were created with holes of 2mm diameter at angles from 0 to 90 degrees in 15-degree increments. - The comparison included two types of L-PBF and two types of BJ, including Digital Metal. - BJ achieved high precision and surface quality regardless of hole angle compared to L-PBF. - The precision of Digital Metal corresponds to ISO IT13-14 (equivalent to drilling, die casting, and forging). Please contact us if you have any questions.
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Markforged (NYSE: MKFG), listed on the New York Stock Exchange, enhances resilience and flexibility in manufacturing by providing industrial production on demand, whenever and wherever needed. With a reliable, intelligent, and user-friendly integrated AM software platform for 3D printing, it enables manufacturers to produce durable final parts made from metal and resin composites, facilitating "distributed manufacturing" anytime and anywhere. In over 70 countries worldwide, including Japan, more than 10,000 customers are using our AM software platform to strengthen their supply chains while overcoming the limitations of traditional manufacturing. Markforged is headquartered in Waltham, Massachusetts, and designs and develops the AM hardware, software, and materials that support its platform. Founded in 2013 by Greg Mark, the company established its Japanese and European subsidiaries in 2019 and went public on the NYSE in 2021. In 2022, it acquired Teton Simulation and Digital Metal.
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