JOINED BODY

A joined product according to the present invention is a joined product including a cemented carbide sintered compact serving as a first material (1) to be joined and a cBN sintered compact or a diamond sintered compact serving as a second material (3) to be joined. The first material (1) to be join...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OZAKI KIMIHIRO, IKEGAYA AKIHIKO, FUJIMURA AKIO, HIRAO TAKASHI, FUKAYA TOMOHIRO, ISHIDA TOMOYUKI, MORIGUCHI HIDEKI, NISHIMURA MITSUO, KOBAYASHI KEIZO, NAKASHIMA TAKERU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BORING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING TURNING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A joined product according to the present invention is a joined product including a cemented carbide sintered compact serving as a first material (1) to be joined and a cBN sintered compact or a diamond sintered compact serving as a second material (3) to be joined. The first material (1) to be joined and the second material (3) to be joined are joined by a joining material (2) that forms a liquid phase at a temperature exceeding 800°C and lower than 1000°C and that is placed between the first material (1) to be joined and the second material (3) to be joined. The first material (1) to be joined and the second material (3) to be joined are joined by resistance heating and pressing at a pressure of 0.1 to 200 MPa.