Composite Material with Dense Inner and Outer Shell and Porous Intermediate Spaces for Components in Metallurgy, Chemical Industry, Energy Technology, Furnace Construction and Cement Industry

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This patent describes a composite material structure designed for building corrosion- and thermal shock-resistant parts using 3D printing. The structure consists of at least one dense inner shell, a dense outer shell, and a porous layer between them. The porous layer has internal walls that physically connect the inner and outer shells, enhancing the overall integrity and performance of the material.

Use CasesContent extracted from patent full text and abstract with AI.

• Manufacturing components for metallurgical equipment that require high durability against heat and chemical exposure.
• Producing corrosion-resistant lining elements for chemical reactors and processing vessels.
• Building thermal and chemically robust parts for use in energy technology, such as power plant components.
• Constructing bricks or panels for furnaces and kilns in the cement and steel industries using 3D printing.
• Creating custom-shaped, high-performance insulators or protective shells for high-stress industrial applications.

BenefitsContent extracted from patent full text and abstract with AI.

• Improved resistance to corrosion and thermal shock, making components more durable in harsh environments.
• Enables design and fabrication flexibility through additive manufacturing (3D printing).
• Lightweight construction without sacrificing mechanical strength, thanks to the porous intermediate layer.
• Better insulation properties due to the porous structure, potentially reducing energy loss in industrial processes.
• Enhanced mechanical stability from the connection between shells provided by the internal walls.

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Patent Abstract

Die Erfindung betrifft einen Werkstoffverbund für die Herstellung von Korrosions- und thermoschockbeständigen 3D-gedruckten Bauteilen bestehend aus mindestens einer Innenschale, einer Außenschale und aus einem porösen Zwischenraum, welcher mit Innenwänden versehen ist; dabei verbinden die Innenwände des porösen Zwischenraums die Innenschale mit der Außenschale.