Markforged, Inc. (20240327952). METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS simplified abstract
Contents
METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS
Organization Name
Inventor(s)
Maxim Seleznev of Arlington MA (US)
Joseph Roy-mayhew of Watertown MA (US)
Jessica Faust of Tyngsborough MA (US)
METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240327952 titled 'METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS
The method described in the patent application involves manufacturing a metal matrix composite part using a ceramic preform assembly. The process includes forming a ceramic preform using 3D printing, sintering the preform, and then introducing liquid metal to create the composite part.
- Ceramic preform is formed using 3D printing
- Sintering process transforms the preform into a solid structure
- Liquid metal is introduced into the sintered preform to create the metal matrix composite part
- Ceramic preform assembly includes at least one preform and an infiltrant reservoir
- The assembly can also be formed using 3D printing
Potential Applications: - Aerospace industry for lightweight, high-strength components - Automotive industry for durable and heat-resistant parts - Electronics industry for thermal management solutions
Problems Solved: - Provides a method for manufacturing metal matrix composite parts with complex geometries - Enables the production of lightweight yet strong components - Offers a cost-effective and efficient manufacturing process
Benefits: - Improved strength-to-weight ratio - Enhanced thermal and mechanical properties - Customizable designs for specific applications
Commercial Applications: Title: Advanced Manufacturing Method for Metal Matrix Composite Parts This technology can be utilized in industries such as aerospace, automotive, and electronics for the production of high-performance components with superior properties.
Questions about the technology: 1. How does the use of 3D printing in forming the ceramic preform enhance the manufacturing process? 2. What are the advantages of using a ceramic preform assembly in creating metal matrix composite parts?
Original Abstract Submitted
method of manufacturing a metal matrix composite part and ceramic preform assembly for use in the method. the method includes forming a ceramic preform using 3d printing, sintering the ceramic preform to form a sintered preform, introducing a liquid metal into the sintered preform to form the metal matrix composite part. the ceramic preform may be part of a ceramic preform assembly includes at least one ceramic preform and an infiltrant reservoir connected to the ceramic preform. the method may also include forming the ceramic preform assembly using 3d printing.
