JPS6124360B2 - - Google Patents

Info

Publication number
JPS6124360B2
JPS6124360B2 JP1863078A JP1863078A JPS6124360B2 JP S6124360 B2 JPS6124360 B2 JP S6124360B2 JP 1863078 A JP1863078 A JP 1863078A JP 1863078 A JP1863078 A JP 1863078A JP S6124360 B2 JPS6124360 B2 JP S6124360B2
Authority
JP
Grant status
Grant
Patent type
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1863078A
Other versions
JPS53134009A (en )
Inventor
Henrii Uentoofu Junia Robaato
Achiro Rotsuko Uiriamu
Original Assignee
Gen Electric
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
Grant date
Family has litigation

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/10Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for porous or cellular structure, e.g. for use with diamonds as abrasives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F7/00Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23POTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/0605Composition of the material to be processed
    • B01J2203/0645Boronitrides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/0675Structural or physico-chemical features of the materials processed
    • B01J2203/0685Crystal sintering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001Cutting tools, earth boring or grinding tool other than table ware
JP1863078A 1970-04-08 1978-02-22 Expired JPS6124360B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US2666070 true 1970-04-08 1970-04-08

Publications (2)

Publication Number Publication Date
JPS53134009A true JPS53134009A (en) 1978-11-22
JPS6124360B2 true JPS6124360B2 (en) 1986-06-10

Family

ID=21833105

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2207571A Granted JPS5212126B1 (en) 1970-04-08 1971-04-08
JP1863078A Expired JPS6124360B2 (en) 1970-04-08 1978-02-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2207571A Granted JPS5212126B1 (en) 1970-04-08 1971-04-08

Country Status (9)

Country Link
JP (2) JPS5212126B1 (en)
BE (1) BE765475A (en)
CA (1) CA974045A (en)
DE (2) DE2167151C3 (en)
ES (2) ES389963A1 (en)
FR (1) FR2089415A5 (en)
GB (1) GB1349385A (en)
LU (1) LU62950A1 (en)
NL (1) NL7104326A (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
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DE2259538C3 (en) * 1972-12-05 1982-03-25 Institut Fiziki Vysokich Davlenij Akademii Nauk Sssr, Akademgorodok, Moskovskaya Oblast', Su
DE2756512C3 (en) * 1976-12-21 1994-07-14 Sumitomo Electric Industries Using a sintered body for a tool for machining of steel and cast iron
DE2805460C2 (en) * 1977-02-18 1993-08-05 General Electric Co., Schenectady, N.Y., Us
FR2382415B1 (en) * 1977-03-03 1985-07-26 De Beers Ind Diamond An abrasive body comprising a compacted mass of abrasive particles
FR2382413B1 (en) * 1977-03-03 1984-12-14 De Beers Ind Diamond
DE2719330C3 (en) * 1977-04-30 1984-01-05 Christensen, Inc., 84115 Salt Lake City, Utah, Us
US4124401A (en) * 1977-10-21 1978-11-07 General Electric Company Polycrystalline diamond body
DE2860571D1 (en) 1977-12-22 1981-04-16 De Beers Ind Diamond Shaping diamond compacts
EP0003915A1 (en) * 1978-02-28 1979-09-05 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive bodies
JPS5823353B2 (en) * 1978-05-17 1983-05-14 Sumitomo Electric Industries
GB2024843B (en) * 1978-07-04 1983-03-02 Sumitomo Electric Industries Composite diamond compact for a wire drawing die and a process for the production of the same
DE2966640D1 (en) * 1978-08-18 1984-03-15 De Beers Ind Diamond Method of making tool inserts, wire-drawing die blank and drill bit comprising such inserts
CA1149619A (en) * 1978-08-26 1983-07-12 Akio Hara Diamond sintered body and the method for producing the same
EP0019461B1 (en) * 1979-05-16 1983-02-23 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive bodies
CA1193870A (en) * 1980-08-14 1985-09-24 Peter N. Tomlinson Abrasive product
JPS603922B2 (en) * 1980-09-03 1985-01-31 Nippon Oils & Fats Co Ltd
JP2594785B2 (en) * 1985-04-29 1997-03-26 スミス・インタナシヨナル・インコ−ポレイテツド Diamond crystal - sintered carbide composite polycrystalline body
JPH038659B2 (en) * 1984-09-21 1991-02-06 Tonen Kk
DE3671183D1 (en) * 1985-06-07 1990-06-21 De Beers Ind Diamond Temperaturbestaendiger compact diamantschleifkoerper.
DE3675480D1 (en) * 1985-08-22 1990-12-13 De Beers Ind Diamond Tool part.
JPS63125602A (en) * 1986-11-12 1988-05-28 Sumitomo Electric Ind Ltd Hard alloy for tool
DE3706641A1 (en) * 1987-03-02 1988-09-15 Hilti Ag hollow drill
FR2623201B1 (en) * 1987-11-17 1993-04-16 Combustible Nucleaire diamond composite abrasive product, process for its preparation and drilling or machining tools which are equipped
FR2647153B1 (en) * 1989-05-17 1995-12-01 Combustible Nucleaire Composite tool comprising an active part of polycrystalline diamond and the tool METHOD
DE69009895D1 (en) * 1989-07-07 1994-07-21 De Beers Ind Diamond Producing a multi-layer abrasive article.
US5172778A (en) * 1991-11-14 1992-12-22 Baker-Hughes, Inc. Drill bit cutter and method for reducing pressure loading of cutters
US6248447B1 (en) 1999-09-03 2001-06-19 Camco International (Uk) Limited Cutting elements and methods of manufacture thereof
US6592985B2 (en) 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
GB2408735B (en) 2003-12-05 2009-01-28 Smith International Thermally-stable polycrystalline diamond materials and compacts
US7647993B2 (en) 2004-05-06 2010-01-19 Smith International, Inc. Thermally stable diamond bonded materials and compacts
JP2006026870A (en) * 2004-07-21 2006-02-02 Ishizuka Kenkyusho:Kk Super-abrasive grain sintered body throw-away tip
US7608333B2 (en) 2004-09-21 2009-10-27 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7754333B2 (en) 2004-09-21 2010-07-13 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7681669B2 (en) 2005-01-17 2010-03-23 Us Synthetic Corporation Polycrystalline diamond insert, drill bit including same, and method of operation
US7350601B2 (en) 2005-01-25 2008-04-01 Smith International, Inc. Cutting elements formed from ultra hard materials having an enhanced construction
US8197936B2 (en) 2005-01-27 2012-06-12 Smith International, Inc. Cutting structures
GB2438319B (en) 2005-02-08 2009-03-04 Smith International Thermally stable polycrystalline diamond cutting elements and bits incorporating the same
US7493973B2 (en) 2005-05-26 2009-02-24 Smith International, Inc. Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
US7377341B2 (en) 2005-05-26 2008-05-27 Smith International, Inc. Thermally stable ultra-hard material compact construction
US8020643B2 (en) 2005-09-13 2011-09-20 Smith International, Inc. Ultra-hard constructions with enhanced second phase
US7726421B2 (en) 2005-10-12 2010-06-01 Smith International, Inc. Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength
US7628234B2 (en) 2006-02-09 2009-12-08 Smith International, Inc. Thermally stable ultra-hard polycrystalline materials and compacts
US8066087B2 (en) 2006-05-09 2011-11-29 Smith International, Inc. Thermally stable ultra-hard material compact constructions
US8028771B2 (en) 2007-02-06 2011-10-04 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US7942219B2 (en) 2007-03-21 2011-05-17 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US8499861B2 (en) 2007-09-18 2013-08-06 Smith International, Inc. Ultra-hard composite constructions comprising high-density diamond surface
US7980334B2 (en) 2007-10-04 2011-07-19 Smith International, Inc. Diamond-bonded constructions with improved thermal and mechanical properties
US8627904B2 (en) 2007-10-04 2014-01-14 Smith International, Inc. Thermally stable polycrystalline diamond material with gradient structure
US9297211B2 (en) 2007-12-17 2016-03-29 Smith International, Inc. Polycrystalline diamond construction with controlled gradient metal content
US8083012B2 (en) 2008-10-03 2011-12-27 Smith International, Inc. Diamond bonded construction with thermally stable region
US7972395B1 (en) 2009-04-06 2011-07-05 Us Synthetic Corporation Superabrasive articles and methods for removing interstitial materials from superabrasive materials
US8951317B1 (en) 2009-04-27 2015-02-10 Us Synthetic Corporation Superabrasive elements including ceramic coatings and methods of leaching catalysts from superabrasive elements
GB2481957B (en) 2009-05-06 2014-10-15 Smith International Methods of making and attaching tsp material for forming cutting elements, cutting elements having such tsp material and bits incorporating such cutting
US8590130B2 (en) 2009-05-06 2013-11-26 Smith International, Inc. Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
CN102482919B (en) 2009-06-18 2014-08-20 史密斯国际有限公司 Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements
US9352447B2 (en) 2009-09-08 2016-05-31 Us Synthetic Corporation Superabrasive elements and methods for processing and manufacturing the same using protective layers
US9144886B1 (en) 2011-08-15 2015-09-29 Us Synthetic Corporation Protective leaching cups, leaching trays, and methods for processing superabrasive elements using protective leaching cups and leaching trays
DE102012001732A1 (en) 2012-01-31 2013-08-01 Kennametal Inc. Tool head for a modular shank tool
RU2014122863A (en) 2012-06-13 2015-12-10 Варел Интернэшнл Инд., Л.П. The polycrystalline diamond cutters high strength and heat resistance
US9550276B1 (en) 2013-06-18 2017-01-24 Us Synthetic Corporation Leaching assemblies, systems, and methods for processing superabrasive elements
US9789587B1 (en) 2013-12-16 2017-10-17 Us Synthetic Corporation Leaching assemblies, systems, and methods for processing superabrasive elements
US9908215B1 (en) 2014-08-12 2018-03-06 Us Synthetic Corporation Systems, methods and assemblies for processing superabrasive materials
US10011000B1 (en) 2014-10-10 2018-07-03 Us Synthetic Corporation Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895926A (en) * 1929-09-05 1933-01-31 Gen Electric Method of forming diamond charged cutting tool bits
US3141746A (en) * 1960-10-03 1964-07-21 Gen Electric Diamond compact abrasive

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GB359637A (en) * 1929-09-05 1931-10-29 British Thomson Houston Co Ltd Improvements in or relating to cutting tools
DE627862C (en) * 1929-09-05 1936-03-24 Aeg Cutting tool and process for their preparation
US2216908A (en) * 1936-07-16 1940-10-08 Metal Carbides Corp Industrial diamond wheel
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FR928824A (en) * 1943-04-29 1947-12-09 Improvements to abrasive tools manufacturing processes
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US2818850A (en) * 1955-07-06 1958-01-07 Cons Diamond Tool Corp Cut off blades for abrasive bodies and their production
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US1895926A (en) * 1929-09-05 1933-01-31 Gen Electric Method of forming diamond charged cutting tool bits
US3141746A (en) * 1960-10-03 1964-07-21 Gen Electric Diamond compact abrasive

Also Published As

Publication number Publication date Type
JPS53134009A (en) 1978-11-22 application
DE2117056B2 (en) 1979-05-23 application
ES389963A1 (en) 1974-03-01 application
BE765475A1 (en) grant
NL7104326A (en) 1971-10-12 application
FR2089415A5 (en) 1972-01-07 application
LU62950A1 (en) 1971-08-26 application
GB1349385A (en) 1974-04-03 application
DE2117056C3 (en) 1987-07-30 grant
BE765475A (en) 1971-08-30 grant
CA974045A1 (en) grant
DE2167151B1 (en) 1980-05-08 application
DE2167151C3 (en) 1987-07-09 grant
DE2117056A1 (en) 1971-10-21 application
JPS5212126B1 (en) 1977-04-05 grant
CA974045A (en) 1975-09-09 grant
ES417438A1 (en) 1976-03-16 application

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