Molding of motor core using magnetic material-added CFRP

Technical WEB page Company/Organization WEB page Print

Hirose mold co., ltd

Molding of motor core using magnetic material-added CFRP

Technical Classification:: [ Molding ]
Products:: [ Products / Processed Products ]
Keyword:: [ cutting ] [ die processing ] [ Magnetic material-added CFRP ] [ press molding ]

Point of the Proposed Technology

Development of the magnetic material-added CFRP with magnetic substance added inside it
Using the magnetic material-added CFRP, a motor core is formed. Compared to the conventional motor core of silicon steel plate, more weight is reduced.

Effect(s)

The uniform addition of magnetic material in CFRP achieves ferromagnetism and reduced weight, resulting in reduction of load.

Conventional Technology

Through the manufacturing of thermosetting CFRP parts by CFRP cutting technology (Photo 1) and the manufacturing and selling of the carbon shoehorn which was made by the simplified press molding of a soft CFRP material before heat curing which is a thin-plate form material of SMC (Sheet Molding Compound) (Photo 2), we have cultivated the know-how about CFRP.

New Technology

Using the know-how, we successfully developed, in the joint research with Nagoya Institute of Technology, the "magnetic material-added CFRP" with magnetic material added to CFRP itself to impart ferromagnetism. The motor core formed using the magnetic material-added CFRP (Photo 3, left: conventional silicone steel plate, middle: manganese ferrite added, right: pure iron added) is lightweight compared to the conventional motor core of silicon steel plate, allowing reduction of rotation load due to weight, reduction of motor responsiveness and energy loss. The motor core formed using the magnetic material-added CFRP was developed for the first time in the world, and it is the latest technology that will be widely applied in various fields in the future.

Technology Deployment and Cooperation

Development Stage	Development Stage (to be completed in 0/0; progress: 0%)
Intellectual Property Right	None
Joint Researchers (their role)	Nagoya Institute of Technology
Example of Application	Motor core
Technical Problems	Small-scale high precision molding with press die
Collaborator needed to Improve
Technical WEB page	https://hirose-mold.com/top/magnetic_cfrp_motorcore

Development Stage: Development Stage (to be completed in 0/0; progress: 0%)
Intellectual Property Right: None
Joint Researchers (their role): Nagoya Institute of Technology
Example of Application: Motor core
Technical Problems: Small-scale high precision molding with press die
Collaborator needed to Improve
Technical WEB page: https://hirose-mold.com/top/magnetic_cfrp_motorcore

Inquiries

Personnel / Department	CFRP gr. / Operating officer, Keisuke Yamane
Address	1469-3 Inabeminamino Kamono-cho, Minokamo-city, Gifu, 505-0055 Japan
Contact	TEL:+81-574-25-0717 FAX:+81-574-25-0664 Inquiry Form

Personnel / Department: CFRP gr. / Operating officer, Keisuke Yamane
Address: 1469-3 Inabeminamino Kamono-cho, Minokamo-city, Gifu, 505-0055 Japan
Contact: TEL:+81-574-25-0717
FAX:+81-574-25-0664
Inquiry Form

Outline of Company and Organization

Location	1469-3 Inabeminamino Kamono-cho, Minokamo-city, Gifu, 505-0055 Japan
Contact	TEL:+81-574-25-0717 FAX:+81-574-25-0664
Capital / No. of Employees	5,000,000 yen / 4 employees
Product Line	Die-cast molds
Major Customers	Shin Tokai Die Casting Industry Ltd.
Overseas Base(s)	None
Certification	なし
Company/Organization WEB page	https://hirose-mold.com/

Location: 1469-3 Inabeminamino Kamono-cho, Minokamo-city, Gifu, 505-0055 Japan
Contact: TEL:+81-574-25-0717
FAX:+81-574-25-0664
Capital / No. of Employees: 5,000,000 yen / 4 employees
Product Line: Die-cast molds
Major Customers: Shin Tokai Die Casting Industry Ltd.
Overseas Base(s): None
Certification: なし
Company/Organization WEB page: https://hirose-mold.com/

Technical WEB page Company/Organization WEB page Print

Update date: 2020/2/2

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