18593982. ALUMINUM MEMBER, ALUMINUM-RESIN COMPOSITE, AND METHOD FOR PRODUCING THE ALUMINUM-RESIN COMPOSITE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

ALUMINUM MEMBER, ALUMINUM-RESIN COMPOSITE, AND METHOD FOR PRODUCING THE ALUMINUM-RESIN COMPOSITE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Yuki Sato of Toyota-shi (JP)

Yozo Uchida of Toyota-shi (JP)

Tsuyoshi Ehara of Toyota-shi (JP)

Syoichi Tsuchiya of Toyota-shi (JP)

Masataka Asai of Toyota-shi (JP)

Tsuyoshi Asano of Toyota-shi (JP)

Masahiro Uchimura of Miyoshi-shi (JP)

Yasuaki Nagano of Kosai-shi (JP)

Shigeru Matsumoto of Toyohashi-shi (JP)

ALUMINUM MEMBER, ALUMINUM-RESIN COMPOSITE, AND METHOD FOR PRODUCING THE ALUMINUM-RESIN COMPOSITE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18593982 titled 'ALUMINUM MEMBER, ALUMINUM-RESIN COMPOSITE, AND METHOD FOR PRODUCING THE ALUMINUM-RESIN COMPOSITE

The patent application describes an aluminum member with protrusions on its surface, made of metal aluminum and containing amorphous alumina and α-alumina.

• The member body is made of metal aluminum and includes a lid member and a positive terminal member.
• Protrusions on the member surface have a nano-order diameter and height, densely arranged.
• Proximal end portions of the protrusions contain amorphous alumina and α-alumina.
• The protrusions include a lid upper-surface protrusion layer, a lid lower-surface protrusion layer, a terminal side-surface protrusion layer, and a terminal lower-surface protrusion layer.

Potential Applications: - This technology could be used in the manufacturing of lightweight and durable electronic components. - It may find applications in the aerospace industry for creating strong yet lightweight structures.

Problems Solved: - Provides enhanced strength and durability to aluminum members. - Offers improved surface properties for better performance in various applications.

Benefits: - Increased strength and durability of aluminum components. - Enhanced surface properties for improved functionality. - Potential weight reduction in electronic and aerospace applications.

Commercial Applications: Title: Advanced Aluminum Member Technology for Enhanced Durability This technology could be utilized in the production of electronic devices, aerospace components, and automotive parts to improve performance and longevity.

Questions about the technology: 1. How does the inclusion of amorphous alumina and α-alumina in the protrusions enhance the properties of the aluminum member? - The presence of these materials improves the strength and durability of the aluminum member, making it more suitable for various applications.

2. What are the potential implications of using nano-order protrusions in aluminum components? - Nano-order protrusions can enhance the surface properties of aluminum components, leading to improved performance and durability.

Original Abstract Submitted

In an aluminum member, a member body made of metal aluminum (a lid member and a positive terminal member) is formed, on its member surface, with protrusions (a lid upper-surface protrusion layer, a lid lower-surface protrusion layer, a terminal side-surface protrusion layer, a terminal lower-surface protrusion layer) having a nano-order diameter of less than 1 μm and a nano-order height of less than 1 μm, which are densely arranged. Proximal end portions of the protrusions, continuous to the member surface, contains amorphous alumina and α-alumina.