D3-AM GmbH, a subsidiary of the Durst Group, is presenting a new version of its LAB II system at Formnext 2024 in Frankfurt. The revised system combines the proven Micro-Particle Jetting (MPJ) technology with an enlarged build platform of 400 x 480 x 160 mm³. This innovation opens up new possibilities in the production of large-format and high-performance components made of technical ceramics.
The expanded system responds to increasing industry requirements and allows both the production of larger components and a higher number of smaller components per printing process. The MPJ technology uses water-based suspensions to build up green bodies drop by drop. After sintering, the manufactured parts are extremely resilient and are used in demanding sectors such as the aerospace and semiconductor industries.
“The MPJ technology opens up completely new areas in additive manufacturing of technical ceramics,” says Stefan Waldner, Chief Product Officer at D3. He adds, “The in-house developed inkjet printhead technology is the key to process abrasive and dark ceramic base materials. This is unique in the AM industry.”
The LAB II system also offers remarkable flexibility in the production of complex structures. It allows both filigree and solid, crack-free wall thicknesses of over 20 mm. Thanks to an optimized thermal finishing process, not only is the stability of the components increased, but energy consumption is also reduced, making the system a resource-efficient choice.
Anna-Katharina Hofer, Head of Material Development at D3, emphasizes, “The continued use of water-based ceramic suspensions means that the debinding process is no longer an obstacle, further simplifying the production of ceramic components.”
The new LAB II system is an important step towards scaling up the production of technical ceramics. With its ability to produce numerous components in a single pass, it offers an efficient solution for demanding applications. Visitors to Formnext 2024 can experience the technology at the D3 stand in Hall 11.1, C61, and find out about practical applications.
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