Title:
METHOD FOR MANUFACTURING CERAMIC BONDED BODY
Document Type and Number:
WIPO Patent Application WO/2012/014867
Kind Code:
A1
Abstract:
A bonding material (12), which is composed of a sheet-like molded body containing fine particles of a compound composed of a metal element or a semi-metal element and a nonmetal element, is disposed between material pieces (10A, 10B) to be bonded, which are composed of a ceramic composed of the compound, and layers (11A, 11B) composed only of a metal element or a semi-metal element are disposed between the material pieces (10A, 10B) and the bonding material (12), and a multilayer structure (20) is formed. Then, in a state wherein a load is applied to the multilayer structure (20), the multilayer structure (20) is fired under the atmosphere of the non-metal element or under the atmosphere of a compound containing the non-metal element, and a bonded body (1) is formed. The bonded body (1) is heat-treated under the load equivalent to or lower than that applied when firing is performed.
Inventors:
IZUTSU, Yasuhisa (Ceramics Division,3-1 Asamuta-machi, Omuta-sh, Fukuoka 17, 〒8360817, JP)
井筒 靖久 (〒17 福岡県大牟田市浅牟田町３－１ 三井金属鉱業株式会社セラミックス事業部内 Fukuoka, 〒8360817, JP)
KITA, Hideki (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY2266-98 Aza-Anagahora, Oaza-ShimoShidami, Moriyama-ku, Nagoya-sh, Aichi 60, 〒4638560, JP)
北 英紀 (〒60 愛知県名古屋市守山区大字下志段味字穴ケ洞２２６６番地の９８ 独立行政法人産業技術総合研究所中部センター内 Aichi, 〒4638560, JP)
井筒 靖久 (〒17 福岡県大牟田市浅牟田町３－１ 三井金属鉱業株式会社セラミックス事業部内 Fukuoka, 〒8360817, JP)
KITA, Hideki (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY2266-98 Aza-Anagahora, Oaza-ShimoShidami, Moriyama-ku, Nagoya-sh, Aichi 60, 〒4638560, JP)
北 英紀 (〒60 愛知県名古屋市守山区大字下志段味字穴ケ洞２２６６番地の９８ 独立行政法人産業技術総合研究所中部センター内 Aichi, 〒4638560, JP)
Application Number:
JP2011/066912
Publication Date:
February 02, 2012
Filing Date:
July 26, 2011
Export Citation:
Assignee:
Mitsui Mining & Smelting Co., Ltd. (1-11-1, Osaki Shinagawa-k, Tokyo 84, 〒1418584, JP)
三井金属鉱業株式会社 (〒84 東京都品川区大崎１丁目１１番１号 Tokyo, 〒1418584, JP)
IZUTSU, Yasuhisa (Ceramics Division,3-1 Asamuta-machi, Omuta-sh, Fukuoka 17, 〒8360817, JP)
井筒 靖久 (〒17 福岡県大牟田市浅牟田町３－１ 三井金属鉱業株式会社セラミックス事業部内 Fukuoka, 〒8360817, JP)
KITA, Hideki (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY2266-98 Aza-Anagahora, Oaza-ShimoShidami, Moriyama-ku, Nagoya-sh, Aichi 60, 〒4638560, JP)
三井金属鉱業株式会社 (〒84 東京都品川区大崎１丁目１１番１号 Tokyo, 〒1418584, JP)
IZUTSU, Yasuhisa (Ceramics Division,3-1 Asamuta-machi, Omuta-sh, Fukuoka 17, 〒8360817, JP)
井筒 靖久 (〒17 福岡県大牟田市浅牟田町３－１ 三井金属鉱業株式会社セラミックス事業部内 Fukuoka, 〒8360817, JP)
KITA, Hideki (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY2266-98 Aza-Anagahora, Oaza-ShimoShidami, Moriyama-ku, Nagoya-sh, Aichi 60, 〒4638560, JP)
International Classes:
C04B37/00; B32B18/00
Attorney, Agent or Firm:
HATORI, Osamu (AKASAKA HKN BLDG, 6F.,8-6, Akasaka 1-chome, Minato-ku, Tokyo 52, 〒1070052, JP)
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