WO2005061745A3 - Segment for cutting or drilling and method for manufacturing of said segment - Google Patents

Segment for cutting or drilling and method for manufacturing of said segment Download PDF

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Publication number
WO2005061745A3
WO2005061745A3 PCT/SE2004/001969 SE2004001969W WO2005061745A3 WO 2005061745 A3 WO2005061745 A3 WO 2005061745A3 SE 2004001969 W SE2004001969 W SE 2004001969W WO 2005061745 A3 WO2005061745 A3 WO 2005061745A3
Authority
WO
WIPO (PCT)
Prior art keywords
segment
cutting
drilling
manufacturing
diamonds
Prior art date
Application number
PCT/SE2004/001969
Other languages
French (fr)
Other versions
WO2005061745A2 (en
Inventor
Tobias Nilsson
Fredrik Sjoedahl
Original Assignee
Electrolux Ab
Tobias Nilsson
Fredrik Sjoedahl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux Ab, Tobias Nilsson, Fredrik Sjoedahl filed Critical Electrolux Ab
Publication of WO2005061745A2 publication Critical patent/WO2005061745A2/en
Publication of WO2005061745A3 publication Critical patent/WO2005061745A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/003—Articles made for being fractured or separated into parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware

Abstract

Segment (11) for a saw blade, cutting blade or drill and a method for producing said segment. The segment (11) comprises a number of diamonds bounded in a metal matrix that surrounds the diamonds. The claimed segment (11) is characterized in that the cutting surface on the segment (11) is a fracture surface (13).
PCT/SE2004/001969 2003-12-22 2004-12-21 Segment for cutting or drilling and method for manufacturing of said segment WO2005061745A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0303528-4 2003-12-22
SE0303528A SE0303528D0 (en) 2003-12-22 2003-12-22 Segment for cutting or drilling and method of manufacturing said segment

Publications (2)

Publication Number Publication Date
WO2005061745A2 WO2005061745A2 (en) 2005-07-07
WO2005061745A3 true WO2005061745A3 (en) 2005-12-29

Family

ID=30768843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2004/001969 WO2005061745A2 (en) 2003-12-22 2004-12-21 Segment for cutting or drilling and method for manufacturing of said segment

Country Status (2)

Country Link
SE (1) SE0303528D0 (en)
WO (1) WO2005061745A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505054B1 (en) 2007-04-13 2010-01-15 Swarovski Tyrolit Schleif HOLLOW DRILL
CN108431361B (en) * 2015-12-14 2022-05-03 史密斯国际有限公司 Direct casting of superhard inserts in bit bodies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001316A1 (en) * 1982-09-30 1984-04-12 Ford Motor Co Method of forming dense ceramic bodies
US4849602A (en) * 1988-08-12 1989-07-18 Iscar Ltd. Method for fabricating cutting pieces
EP0718414A1 (en) * 1994-12-19 1996-06-26 Ist Innovations Technologiques De Frittage S.A. Process for making cutting inserts containing diamond particles, and cutting insert made by said process for cutting or grinding tools
US20050050801A1 (en) * 2003-09-05 2005-03-10 Cho Hyun Sam Doubled-sided and multi-layered PCD and PCBN abrasive articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001316A1 (en) * 1982-09-30 1984-04-12 Ford Motor Co Method of forming dense ceramic bodies
US4849602A (en) * 1988-08-12 1989-07-18 Iscar Ltd. Method for fabricating cutting pieces
EP0718414A1 (en) * 1994-12-19 1996-06-26 Ist Innovations Technologiques De Frittage S.A. Process for making cutting inserts containing diamond particles, and cutting insert made by said process for cutting or grinding tools
US20050050801A1 (en) * 2003-09-05 2005-03-10 Cho Hyun Sam Doubled-sided and multi-layered PCD and PCBN abrasive articles

Also Published As

Publication number Publication date
WO2005061745A2 (en) 2005-07-07
SE0303528D0 (en) 2003-12-22

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