Simple automation of winding process in forming of deformed CFRP pipe

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TANAKA GIKEN CO., LTD.

Simple automation of winding process in forming of deformed CFRP pipe

Technical Classification:: [ Intermediate Products ]
Products:: [ Products / Processed Products ]
Keyword:: [ cost reduction ] [ Labor saving ]

Point of the Proposed Technology

・Owing to the application of sheet winding process, fibers can be laminated at a desired angle of 0°, 90° or 45°,resulting in the substantial increase in productivity and strength.

Effect(s)

Shortening of forming time: 20%
Cost reduction: 20%

Conventional Technology

(i) Manual winding process
Mass production is difficult and unevenness in quality occurred.
(ii) In the filament winding method, carbon fibers are reciprocated at 45º. Therefore, it is difficult to control the strength by the direction of fiber during lamination.

New Technology

・In the prepreg sheet winding method, fibers can be laminated at a desired angle of 0º to 90º, and it is possible to control the strength by application.

Technology Deployment and Cooperation

Development Stage	Prototyping / experimental Stage (to be completed in 0/0; progress: 0%)
Joint Researchers (their role)	Ehime University (analysis/assessment)
Example of Application	Aircraft, automobile, medical apparatus and leisure parts (under development)
Technical Problems	Various carbon pipes having shapes of round, triangle, square, hexagon and so on. Long-length deformed pipe and speciallydesigned honeycomb structure are also under study.
Collaborator needed to Improve	Related companies requiring honeycomb structure, long-length deformed pipe or the like.
Technical WEB page

Development Stage: Prototyping / experimental Stage (to be completed in 0/0; progress: 0%)
Joint Researchers (their role): Ehime University (analysis/assessment)
Example of Application: Aircraft, automobile, medical apparatus and leisure parts (under development)
Technical Problems: Various carbon pipes having shapes of round, triangle, square, hexagon and so on. Long-length deformed pipe and speciallydesigned
honeycomb structure are also under study.
Collaborator needed to Improve: Related companies requiring honeycomb structure, long-length deformed pipe or the like.
Technical WEB page

Inquiries

Personnel / Department	Research and Development department / Manager, Kazuhiko Kondo
Address	433-1 Dannoue, Saijo-shi, Ehime, 799-1313 Japan
Contact	TEL:+81-898-66-4011 FAX:+81-898-66-4022 Inquiry Form

Personnel / Department: Research and Development department / Manager, Kazuhiko Kondo
Address: 433-1 Dannoue, Saijo-shi, Ehime, 799-1313 Japan
Contact: TEL:+81-898-66-4011
FAX:+81-898-66-4022
Inquiry Form

Outline of Company and Organization

Location	433-1 Dannoue, Saijo-shi, Ehime, 799-1313 Japan
Contact	TEL:+81-898-66-4011 FAX:+81-898-66-4022
Capital / No. of Employees	30,000,000 yen / 100 employees
Product Line	Precision processing of difficult-to-machine materials and assembly of electronic
Major Customers	Toray Precision Co., Ltd., Sumitomo Precision Products Co., Ltd.
Overseas Base(s)	None
Certification	JISQ9100 Aviation, space, defense
Company/Organization WEB page	http://www.tanakag.co.jp

Location: 433-1 Dannoue, Saijo-shi, Ehime, 799-1313 Japan
Contact: TEL:+81-898-66-4011
FAX:+81-898-66-4022
Capital / No. of Employees: 30,000,000 yen / 100 employees
Product Line: Precision processing of difficult-to-machine materials and assembly of electronic
Major Customers: Toray Precision Co., Ltd., Sumitomo Precision Products Co., Ltd.
Overseas Base(s): None
Certification: JISQ9100 Aviation, space, defense
Company/Organization WEB page: http://www.tanakag.co.jp

Technical WEB page Company/Organization WEB page Print

Update date: 2020/1/29

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