Joined body

A joined body comprising a first material (1) comprising a sintered body of a super-hard alloy and a second material (3) comprising a sintered body of cBN or a sintered body of diamond, wherein the first material (1) and the second material (3) are joined to each other through a joining material (2)...

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:	chi ; eng
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 body comprising a first material (1) comprising a sintered body of a super-hard alloy and a second material (3) comprising a sintered body of cBN or a sintered body of diamond, wherein the first material (1) and the second material (3) are joined to each other through a joining material (2) arranged between the two materials and capable of forming a liquid phase at a temperature higher than 800 DEG C and lower than 1000 DEG C and the first material (1) and the second material (3) are joined to each other by carrying out ohmic heating while applying a pressure of 0.1 to 200 MPa.