Highly efficient molding employing roll forming for thermoplastic CFRP material

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DAIDO KOGYO CO., LTD.

Highly efficient molding employing roll forming for thermoplastic CFRP material

Technical Classification:: [ Intermediate Products ]
Products:: [ Equipment / Facilities ]
Keyword:: [ continuous molding ] [ long member with uniform cross section ]

Point of the Proposed Technology

・Improves productivity and reduces processing cost by adopting roll forming in place of the conventional pressing

Effect(s)

Cost reduction: at least 20% down (in comparison to pressing)
Molding time: 1 min/m → 0.2 min/m

Conventional Technology

Comparison between roll forming and pressing

・Since the size of the press is limited, this method is not suitable for long members.
・The processing time is long due to batch molding.

New Technology

Comparison between roll forming and pressing

・Roll forming is effective in forming a long member with uniform cross section.
・High productivity because of continuous forming of 5 m/min.

Technology Deployment and Cooperation

Development Stage	Prototyping / experimental Stage (to be completed in 2022/12; progress: 80%)
Joint Researchers (their role)	Kanazawa Institute of Technology role: molded parts evaluation/simulation
Example of Application	・Structural members, angle members, channel steels, etc. for civil engineering and construction ・Automotive parts (structural member of truck bed, etc)
Technical Problems	・Low availability of a low-cost long sheet impregnated with thermoplastic resin
Collaborator needed to Improve	・Companies capable of developing a material suitable for roll forming
Technical WEB page	http://www.did-daido.co.jp

Development Stage: Prototyping / experimental Stage (to be completed in 2022/12; progress: 80%)
Joint Researchers (their role): Kanazawa Institute of Technology
role: molded parts evaluation/simulation
Example of Application: ・Structural members, angle members, channel steels, etc. for civil engineering and construction
・Automotive parts (structural member of truck bed, etc)
Technical Problems: ・Low availability of a low-cost long sheet impregnated with thermoplastic resin
Collaborator needed to Improve: ・Companies capable of developing a material suitable for roll forming
Technical WEB page: http://www.did-daido.co.jp

Inquiries

Personnel / Department	New Product Development Section, Research & Development Department / Manager, Toshiyuki Majima
Address	1-197.Kumasaka-machi, Kaga-shi, Ishikawa, 922-8686, Japan
Contact	TEL:+81-761-72-6169 FAX:+81-761-72-6451 Inquiry Form

Personnel / Department: New Product Development Section, Research & Development Department / Manager, Toshiyuki Majima
Address: 1-197.Kumasaka-machi, Kaga-shi, Ishikawa, 922-8686, Japan
Contact: TEL:+81-761-72-6169
FAX:+81-761-72-6451
Inquiry Form

Outline of Company and Organization

Location	1-197.Kumasaka-machi, Kaga-shi, Ishikawa, 922-8686, Japan
Contact	TEL:+81-761-72-1234 FAX:+81-761-72-6458
Capital / No. of Employees	3,536,000,000 yen / 2,286 employees
Product Line	Automobile-related, welfare equipment-related
Major Customers	Honda Motor Co., Ltd.
Overseas Base(s)	China, Thailand, Indonesia, Vietnam, Italy, India, United States, and Brazil; 14 companies in total
Certification	ISO 9001 certification, API standard certification
Company/Organization WEB page	http://www.did-daido.co.jp

Location: 1-197.Kumasaka-machi, Kaga-shi, Ishikawa, 922-8686, Japan
Contact: TEL:+81-761-72-1234
FAX:+81-761-72-6458
Capital / No. of Employees: 3,536,000,000 yen / 2,286 employees
Product Line: Automobile-related, welfare equipment-related
Major Customers: Honda Motor Co., Ltd.
Overseas Base(s): China, Thailand, Indonesia, Vietnam, Italy, India, United States, and Brazil; 14 companies in total
Certification: ISO 9001 certification, API standard certification
Company/Organization WEB page: http://www.did-daido.co.jp

Technical WEB page Company/Organization WEB page Print

Update date: 2020/1/31

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