SEIDENSHA ELECTRONICS CO., LTD.
Welding/fusion cutting between molded parts using thermoplastic CFRTP
- Technical Classification:
- [ Joining ]
- Products:
- [ Equipment / Facilities ]
- Keyword:
- [ Automation ] [ fusion technology ] [ low cost ] [ mass production ] [ short time ] [ Welding technology ]
Point of the Proposed Technology
・Engineering method proposal and provision of facilities by the general manufacturer of welding/fusion cutting equipment targeting thermoplastic resin
⇒ Welding/fusing cutting by ultrasonic vibration, electromagnetic induction heating, hot plate welding (contact/non-contact type), high-frequency welding, vibration welding, laser beam processing (welding/fusion cutting), spin welding, ultrasonic metal joining technology, etc.
⇒ Welding/fusing cutting by ultrasonic vibration, electromagnetic induction heating, hot plate welding (contact/non-contact type), high-frequency welding, vibration welding, laser beam processing (welding/fusion cutting), spin welding, ultrasonic metal joining technology, etc.
Effect(s)
・ Mass production
・Automatic equipment
・Shortening of man-hour and processing time
・Improvement of recyclability
・Automatic equipment
・Shortening of man-hour and processing time
・Improvement of recyclability
Conventional Technology
Thermoplastic CFRP can be joined by thermal welding, but the thermalwelding technology is wide-ranging, and it is difficult to select the optimumwelding technology.
New Technology
Technology Deployment and Cooperation
| Development Stage |
Commercialization Completed (already delivered: yes) |
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| Joint Researchers (their role) | NCC/Nagoya University (Role: CFRTP welding evaluation)
ICC/Kanazawa Institute of Technology (Role: CFRTP welding evaluation) The University of Tokyo (Role: CFRTP welding evaluation) Gifu Prefectural Industrial Technology Center (Role: CFRTP welding evaluation) |
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| Example of Application | Welding processing of thermoplastic CFRP products applicable to any industry
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| Technical Problems | Optimal engineering methods in terms of thermoplastic resin molded products or metal joining will beproposed from various engineering methods possessed by our company.
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| Collaborator needed to Improve | Businesses in manufacturing or handling resin molded products.
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| Technical WEB page | https://www.sedeco.co.jp/item/ | ||||
Inquiries
| Personnel / Department | Nagoya District Sales Office/Sales Division, West Japan Branch / General Manager, Shuhei Hasegawa/Engineer, Atsuki Seki | ||||
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| Address | 271 Matsui-cho, Meito-ku, Nagoya-shi, Aichi, 465-0062 Japan/5-15 Ikutamamae-machi, Tennoji-ku, Osaka-shi, Osaka, 543-0072 Japan | ||||
| Contact |
TEL: +81-52-709-6321/+81-06-6772-7451 |
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Outline of Company and Organization
| Location | 2-2-17 Nishinippori, Arakawa-ku, Tokyo, 116-0013 Japan | ||||
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| Contact | TEL: +81-3-3802-5101 FAX: +81-3-3807-6259 | ||||
| Capital / No. of Employees | 88,630,000 yen・170 employees | ||||
| Product Line | Thermoplastic resin welding/fusion equipment, and automated equipment | ||||
| Major Customers | Automobiles, electric equipment, electronic communication system, optics, medical treatment, chemistry, foods, etc. | ||||
| Overseas Base(s) | U.S., China, Thailand | ||||
| Certification | ISO9001 | ||||
| Company/Organization WEB page | http://www.sedeco.co.jp/ | ||||
Update date: 2020/2/27