Binder System and Method for Manufacturing Components Based on Ceramics, Metals or Metal-Ceramic Composite Materials Using Additive Manufacturing Processes Including Binder Jetting, Selective Laser Sintering (SLS)

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This patent describes a binder system and related processes specifically designed for additive manufacturing (such as Binder Jetting and Selective Laser Sintering) of components made from ceramics, metals, or metal-ceramic composite materials. The invention focuses on improving the production of such parts using 3D printing technologies.

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• Manufacturing complex ceramic parts for industrial or medical use through 3D printing.
• Producing metal components using Binder Jetting or SLS processes for aerospace, automotive, or engineering applications.
• Creating customized metal-ceramic composite structures for electronics, sensors, or advanced machinery through additive manufacturing.
• Rapid prototyping of new functional parts made from ceramics, metals, or their composites to speed up design iterations.

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• Allows efficient and precise production of complex parts using additive manufacturing technologies.
• Offers the flexibility to manufacture with ceramics, metals, or their composites, enabling innovative applications.
• Can reduce production time and material waste compared to conventional manufacturing methods.
• Improves the mechanical properties and performance of 3D-printed components by optimizing binder systems.

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Patent Abstract

Die Erfindung betrifft Verfahren und Bindmittelsysteme für 3D Verfahren u.a. für das Binder Jetting 3D-Verfahren bzw. für das 3D SLS Verfahren für die Herstellung von Bauteilen auf der Basis von Keramiken oder von Metallen oder auf der Basis von metallokeramischen Verbundwerkstoffen aus der Mischung von Keramiken mit Metallen.