Basell Polyolefine GmbH (20240227311). PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING simplified abstract

PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING

Organization Name

Basell Polyolefine GmbH

Inventor(s)

Carl Gunther Schirmeister of Denzlingen (DE)

Erik Hans Licht of Mainz (DE)

Karsten Schmitz of Hofheim/Ts. (DE)

Yannic Kessler of Kriftel (DE)

Klaus Klemm of Mainz (DE)

Jürgen Rohrmann of Kelkheim (DE)

Dieter Langenfelder of Niedernhausen (DE)

Mikhail Dureev of Butzbach (DE)

Rolf Muelhaupt of Freiburg (DE)

[[:Category:Mirco M�ller of Pforzheim (DE)|Mirco M�ller of Pforzheim (DE)]][[Category:Mirco M�ller of Pforzheim (DE)]]

Steer Peter of München (DE)

Kolano Benjamin of München (DE)

PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240227311 titled 'PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING

The abstract describes an extrusion-based additive manufacturing process that involves selectively depositing molten thermoplastic material on a film or sheet made from a polymer blend obtained by melt blending a mixture containing various components.

• The innovation involves the use of a polymer blend obtained by melt blending a mixture containing thermoplastic materials.
• The process includes selectively depositing molten thermoplastic material on a film or sheet, allowing for precise control over the deposition of material.
• The technology enables the creation of complex shapes and structures with high precision and accuracy.
• By using a polymer blend, the resulting parts exhibit improved mechanical properties and performance compared to traditional materials.
• This additive manufacturing process offers a cost-effective and efficient way to produce customized parts and components.

Potential Applications: - Automotive industry for prototyping and manufacturing of parts - Aerospace industry for lightweight components - Medical field for custom implants and devices

Problems Solved: - Enables the production of complex geometries that are difficult to achieve with traditional manufacturing methods - Improves the mechanical properties and performance of parts - Offers a more sustainable and cost-effective manufacturing solution

Benefits: - Increased design flexibility and customization - Enhanced mechanical properties of manufactured parts - Cost-effective production of small batch sizes

Commercial Applications: The technology can be used in industries such as automotive, aerospace, and medical for prototyping, custom part production, and small batch manufacturing. The market implications include reduced lead times, cost savings, and improved product performance.

Questions about the technology: 1. How does the use of a polymer blend in the additive manufacturing process improve the mechanical properties of the parts? 2. What are the specific advantages of selectively depositing molten thermoplastic material on a film or sheet in the manufacturing process?

Original Abstract Submitted

an extrusion-based additive manufacturing process including the step of selectively depositing a molten thermoplastic material (p) on a film or sheet made from or containing a polymer blend obtained by melt blending a mixture made from or containing: