Osaka University Institute of Joint Science "Advanced Functional Processing" Joint Research Division
Developing processing technology to add various advanced functions to extensive structures! Aiming for the practical application of next-generation functional processing technology.
The joint research department aims to develop processing technologies that combine the advanced laser processing techniques of Osaka University’s Institute of Laser Engineering with the materials science and manufacturing technologies of Osaka Fuji Corporation, adding various advanced functions to a wide range of structures from fine to long. We are conducting research and development on surface treatment methods for functional materials using laser cladding techniques and exploring the application range of laser technology, ultimately aiming to apply the developed technologies for the practical implementation of next-generation functional processing technologies. [Research Content] ■ Beam profile control technology ■ High-brightness blue semiconductor laser *For more details, please refer to the PDF document or feel free to contact us.
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**Details of Research Content** ■ Beam Profile Control Technology - In laser cladding, controlling the heat input to the base material is crucial for performing the process with low dilution. - We derive an optimal beam profile suited to the shape and material of the base material through thermal analysis simulations, and conduct beam profile control using DOE (Diffractive Optical Elements), researching and developing its impact on laser cladding. ■ High-Brightness Blue Semiconductor Laser - Pure copper has excellent electrical and thermal conductivity and is used in various electrical components. - We aim for next-generation pure copper laser cladding using a blue semiconductor laser with high light absorption efficiency and energy efficiency for pure copper. We are conducting research and development on the effects of laser wavelength on bead-on-plate of pure copper thin plates using blue semiconductor lasers. *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Osaka Fuji Industrial Co., Ltd. has refined its welding, thermal spraying, and machining technologies, and has grown as a partner to major steel manufacturers since its establishment in 1955.