JOINED PRODUCT

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United States of America Patent

SERIAL NO

13264681

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Abstract

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A joined product according to the present invention is a joined product including a cemented carbide sintered compact serving as a first material to be joined and a cBN sintered compact or a diamond sintered compact serving as a second material to be joined. The first material to be joined and the second material to be joined are joined by a joining material that forms a liquid phase at a temperature exceeding 800° C. and lower than 1000° C. and that is placed between the first material to be joined and the second material to be joined. The first material to be joined and the second material to be joined are joined by resistance heating and pressing at a pressure of 0.1 to 200 MPa.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA-SHI OSAKA 541-0041
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYCHIYODA-KU TOKYO 100-8921
SUMITOMO ELECTRIC HARDMETAL CORPITAMI-SHI HYOGO 664-0016

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimura, Akio Itami-shi, JP 9 25
Fukaya, Tomohiro Itami-shi, JP 38 442
Hirao, Takashi Itami-shi, JP 75 9709
Ikegaya, Akihiko Itami-shi, JP 53 1155
Ishida, Tomoyuki Itami-shi, JP 19 256
Kobayashi, Keizo Nagoya-shi, JP 23 165
Moriguchi, Hideki Itami-shi, JP 51 839
Nakashima, Takeru Itami-shi, JP 9 153
Nishimura, Mitsuo Itami-shi, JP 13 89
Ozaki, Kimihiro Nagoya-shi, JP 20 42

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