Title:
CARBON FIBER REINFORCED PLASTIC MOLDED ARTICLE HAVING METAL FILM
Document Type and Number:
WIPO Patent Application WO/2022/190736
Kind Code:
A1
Abstract:
Provided are: a molded article in which a metal film is formed on at least a part of the surface of carbon fiber reinforced plastic by spraying, by a cold spray method, metal particles that have a particle diameter of 0.1 μm or more but less than 10 μm; and a thunder-resistant material which is made of the molded article. Thus it is possible to form, on a carbon fiber reinforced plastic substrate, a metal film which is dense and has a high adhesion strength, and to obtain a molded article excellent in conductivity. A thunder-resistant material made of the molded article exhibits excellent durability.
Inventors:
OGAWA KAZUHIRO (JP)
ICHIKAWA YUJI (JP)
SAITO HIROKI (JP)
EBIHARA HIROAKI (JP)
SUZUKI SHIGETAKA (JP)
IZUMI ATSUSHI (JP)
NARUSE YOSHIHIRO (JP)
SUZUKI KOJI (JP)
ISHIDA SHOMA (JP)
NISHIZAKI AKIHIKO (JP)
ICHIKAWA YUJI (JP)
SAITO HIROKI (JP)
EBIHARA HIROAKI (JP)
SUZUKI SHIGETAKA (JP)
IZUMI ATSUSHI (JP)
NARUSE YOSHIHIRO (JP)
SUZUKI KOJI (JP)
ISHIDA SHOMA (JP)
NISHIZAKI AKIHIKO (JP)
Application Number:
PCT/JP2022/004682
Publication Date:
September 15, 2022
Filing Date:
February 07, 2022
Export Citation:
Assignee:
UNIV TOHOKU (JP)
TORAY INDUSTRIES (JP)
TORAY INDUSTRIES (JP)
International Classes:
C23C24/04; B32B5/28; B32B15/08
Foreign References:
| JP2007246967A | 2007-09-27 |
Other References:
JON AFFI, HIROKI OKAZAKI, MOTOHIRO YAMADA, MASAHIRO FUKUMOTO: "Cold Spray Aluminum Coating onto CFRP Substrate with Plasma Sprayed Interlayer", YOSHA - JAPAN THERMAL SPRAYING SOCIETY. JOURNAL, NIHON YOSHA KYOKAI, OSAKA, JP, vol. 49, no. 2, 30 April 2012 (2012-04-30), JP , pages 42 - 47, XP009539644, ISSN: 0916-6076, DOI: 10.11330/jtss.49.42
CHE HANQING; GAGNé MARTIN; RAJESH P. S.; KLEMBERG-SAPIEHA JOLANTA E.; SIROIS FREDERIC; THERRIAULT DANIEL; YUE STEPHEN: "Metallization of Carbon Fiber Reinforced Polymers for Lightning Strike Protection", JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE., ASM INTERNATIONAL, MATERIALS PARK, OH., US, vol. 27, no. 10, 29 August 2018 (2018-08-29), US , pages 5205 - 5211, XP036623637, ISSN: 1059-9495, DOI: 10.1007/s11665-018-3609-y
CHE HANQING; CHU XIN; VO PHUONG; YUE STEPHEN: "Metallization of Various Polymers by Cold Spray", JOURNAL OF THERMAL SPRAY TECHNOLOGY., ASM INTERNATIONAL, MATERIALS PARK., US, vol. 27, no. 1, 14 November 2017 (2017-11-14), US , pages 169 - 178, XP036387442, ISSN: 1059-9630, DOI: 10.1007/s11666-017-0663-1
JIAYU SUN, KENTA YAMANAKA, AKIHIKO CHIBA, KAZUHIRO OGAWA, YUJI ICHIKAWA, HIROKI SAITO: "110: Cold spray Sn coating on the carbon fiber reinforced ploymer", PROCEEDINGS OF THE 112TH (FALL 2020) MEETING OF THE JAPAN THERMAL SPRAY SOCIETY; OCTOBER 27-28, 2020, JAPAN THERMAL SPRAY SOCIETY, JP, 20 October 2020 (2020-10-20) - 27 October 2020 (2020-10-27), JP, pages 21 - 22, XP009539829
CHE HANQING; GAGNé MARTIN; RAJESH P. S.; KLEMBERG-SAPIEHA JOLANTA E.; SIROIS FREDERIC; THERRIAULT DANIEL; YUE STEPHEN: "Metallization of Carbon Fiber Reinforced Polymers for Lightning Strike Protection", JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE., ASM INTERNATIONAL, MATERIALS PARK, OH., US, vol. 27, no. 10, 29 August 2018 (2018-08-29), US , pages 5205 - 5211, XP036623637, ISSN: 1059-9495, DOI: 10.1007/s11665-018-3609-y
CHE HANQING; CHU XIN; VO PHUONG; YUE STEPHEN: "Metallization of Various Polymers by Cold Spray", JOURNAL OF THERMAL SPRAY TECHNOLOGY., ASM INTERNATIONAL, MATERIALS PARK., US, vol. 27, no. 1, 14 November 2017 (2017-11-14), US , pages 169 - 178, XP036387442, ISSN: 1059-9630, DOI: 10.1007/s11666-017-0663-1
JIAYU SUN, KENTA YAMANAKA, AKIHIKO CHIBA, KAZUHIRO OGAWA, YUJI ICHIKAWA, HIROKI SAITO: "110: Cold spray Sn coating on the carbon fiber reinforced ploymer", PROCEEDINGS OF THE 112TH (FALL 2020) MEETING OF THE JAPAN THERMAL SPRAY SOCIETY; OCTOBER 27-28, 2020, JAPAN THERMAL SPRAY SOCIETY, JP, 20 October 2020 (2020-10-20) - 27 October 2020 (2020-10-27), JP, pages 21 - 22, XP009539829
Attorney, Agent or Firm:
BAN Toshimitsu et al. (JP)
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