Noboru Takeuchi

Title: Noboru Takeuchi: Innovator in Brazing Technology

Introduction

Noboru Takeuchi is a distinguished inventor based in Amagasaki, Japan. He has made significant contributions to the field of brazing technology, holding a total of 2 patents. His innovative work has advanced the methods and materials used in bonding metal substrates.

Latest Patents

Takeuchi's latest patents include a fluoride flux for silver brazing and a method for bonding substrates made of metal or alloy. The fluoride flux comprises an iron powder, a cobalt powder, a nickel powder, or a copper powder with an average diameter of 1-100 micrometers. This flux has a main component that includes alkali metal fluoride, alkali fluoroborate, alkali metal chloride, and alkali metal borate. The method of bonding involves coating a brazing flux that incorporates a metallic powder or a metal compound powder on the surface of a substrate with a melting point higher than 700 degrees Celsius. The substrates are then heated to a temperature above the melting point of the flux but below that of the metallic powder, facilitating molten crystallization and mutual diffusion.

Career Highlights

Noboru Takeuchi is associated with Mitsubishi Denki Kabushiki Kaisha, where he has been instrumental in developing advanced brazing techniques. His expertise in the field has led to innovative solutions that enhance the efficiency and effectiveness of metal bonding processes.

Collaborations

Takeuchi has collaborated with notable colleagues, including Minoru Inamura and Kazuhiro Inukai. Their combined efforts have contributed to the advancement of brazing technologies and the development of new materials.

Conclusion

Noboru Takeuchi's contributions to brazing technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and improve metal bonding techniques.