JPS5243846B1 - - Google Patents

Info

Publication number
JPS5243846B1
JPS5243846B1 JP47065393A JP6539372A JPS5243846B1 JP S5243846 B1 JPS5243846 B1 JP S5243846B1 JP 47065393 A JP47065393 A JP 47065393A JP 6539372 A JP6539372 A JP 6539372A JP S5243846 B1 JPS5243846 B1 JP S5243846B1
Authority
JP
Japan
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.)
Pending
Application number
JP47065393A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5243846B1 publication Critical patent/JPS5243846B1/ja
Pending legal-status Critical Current

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
    • B22F7/00—Manufacture 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
    • B22F7/06—Manufacture 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/30—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools lathes or like tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical 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
    • B24D3/04—Physical 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
    • B24D3/06—Physical 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
    • B24D3/08—Physical 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP47065393A 1971-07-01 1972-06-29 Pending JPS5243846B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15870971A 1971-07-01 1971-07-01
US15871171A 1971-07-01 1971-07-01

Publications (1)

Publication Number Publication Date
JPS5243846B1 true JPS5243846B1 (en) 1977-11-02

Family

ID=26855307

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47065393A Pending JPS5243846B1 (en) 1971-07-01 1972-06-29
JP53133089A Expired JPS5940579B2 (en) 1971-07-01 1978-10-27 Cubic boron nitride/sintered carbide abrasive

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP53133089A Expired JPS5940579B2 (en) 1971-07-01 1978-10-27 Cubic boron nitride/sintered carbide abrasive

Country Status (10)

Country Link
JP (2) JPS5243846B1 (en)
AT (1) AT336432B (en)
BE (1) BE785771A (en)
CH (1) CH579437A5 (en)
DE (2) DE2265792C2 (en)
DK (1) DK155659C (en)
FR (1) FR2144426A5 (en)
IT (1) IT956916B (en)
NL (2) NL174715C (en)
SE (2) SE415882B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082841U (en) * 1983-11-14 1985-06-08 スタンレー電気株式会社 Transistor on voltage rise prevention circuit
EP0695731A1 (en) 1994-08-01 1996-02-07 Sumitomo Electric Industries, Limited Super hard composite material for tools
EP0701982A1 (en) 1994-09-16 1996-03-20 Sumitomo Electric Industries, Limited Layered film made of ultrafine particles and a hard composite material for tools possessing the film
EP0709353A2 (en) 1994-10-27 1996-05-01 Sumitomo Electric Industries, Limited Hard composite material for tools
WO2005066381A1 (en) 2004-01-08 2005-07-21 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered compact
EP2792658A1 (en) 2004-10-28 2014-10-22 Kyocera Corporation Cubic boron nitride sintered material and cutting tool using the same
WO2017006777A1 (en) 2015-07-03 2017-01-12 Showa Denko K.K. Cubic boron nitride sintered body, method for producing cubic boron nitride sintered body, tool, and cutting tool

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831428A (en) * 1973-03-26 1974-08-27 Gen Electric Composite wire drawing die
DE2353324A1 (en) * 1972-11-01 1974-05-09 Gen Electric METHOD FOR PRODUCING A LAYER OF CUBIC BORNITRIDE DIRECTLY CONNECTED TO A BODY MASS WITH A HIGH MODULE OF ELASTICITY
AU512633B2 (en) * 1976-12-21 1980-10-23 Sumitomo Electric Industries, Ltd. Sintered tool
ZA771270B (en) * 1977-03-03 1978-07-26 De Beers Ind Diamond Abrasive bodies
US4186022A (en) * 1977-06-08 1980-01-29 Vsesojuzny Nauchno-Issledovatelsky Institut Abrazivov I Shlifovania Superhard composite material
DE2726939C2 (en) * 1977-06-15 1982-07-22 Institut fiziki vysokich davlenij Akademii Nauk SSSR, Akademgorodok, Moskovskaya oblast' Composite body and method of making the same
JPS5823353B2 (en) * 1978-05-17 1983-05-14 住友電気工業株式会社 Sintered body for cutting tools and its manufacturing method
SE451730B (en) * 1979-03-29 1987-10-26 Sumitomo Electric Industries SINTRAD PRESS BODY FOR WORKING TOOLS
JPS6131660A (en) * 1984-07-20 1986-02-14 Fuji Electric Co Ltd Engine starter
FR2592821B1 (en) * 1986-01-16 1989-02-03 Inst Sverkhtverdykh Mat DEVICE FOR HOT COMPRESSION OF A COMPOSITE MATERIAL CONTAINING DIAMONDS OR CUBIC BORON NITRIDE
JPS61201751A (en) * 1985-03-04 1986-09-06 Nippon Oil & Fats Co Ltd High hardness sintered body and its manufacture
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
FR2605676B1 (en) * 1986-10-24 1993-06-18 Combustibles Nucleaires Ste In ULTRADORING ABRASIVE TOOL FOR EXCAVATING HEAD AND METHOD FOR MANUFACTURING SUCH A TOOL
AT388523B (en) * 1987-03-16 1989-07-25 Miba Sintermetall Ag METHOD FOR PRODUCING A SINTER BODY WITH AT LEAST ONE WEARING LAYER CONTAINING MOLYBDA
DE3868451D1 (en) * 1987-07-29 1992-03-26 Sumitomo Electric Industries METHOD FOR CONNECTING A SINTER BODY OF CUBIC BORNITRIDE.
FR2638461A1 (en) * 1988-11-03 1990-05-04 Combustible Nucleaire ABRASIVE COMPOSITE PRODUCT COMPRISING AN ACTIVE PART OF ULTRA-HARD MATERIAL AND METHOD FOR MANUFACTURING SUCH A PRODUCT
US4985050A (en) * 1989-08-15 1991-01-15 General Electric Company Supported thermally stable cubic boron nitride tool blanks and method for making the same
KR950000166B1 (en) * 1990-01-10 1995-01-11 니흥유지 가부시끼가이샤 Cutting tool assembly
US5326380A (en) * 1992-10-26 1994-07-05 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
JPH06190731A (en) * 1992-11-05 1994-07-12 General Electric Co <Ge> Insert for grinding tool with high torque fastener
KR102472999B1 (en) * 2018-06-28 2022-11-30 다이아몬드 이노베이션즈, 인크. PCBN sinter compact

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE661132C (en) * 1931-04-19 1938-06-11 Fried Krupp Akt Ges Method of making tools
US2888355A (en) * 1955-01-03 1959-05-26 Carborundum Co Boron nitride-metal carbide bodies and the manufacture thereof
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
US2941248A (en) * 1958-01-06 1960-06-21 Gen Electric High temperature high pressure apparatus
US3136615A (en) * 1960-10-03 1964-06-09 Gen Electric Compact of abrasive crystalline material with boron carbide bonding medium
DE1169833B (en) * 1960-10-03 1964-05-06 Gen Electric Process for the production of a grinding or cutting body
US3279049A (en) * 1963-12-05 1966-10-18 Chromalloy Corp Method for bonding a sintered refractory carbide body to a metalliferous surface
GB1042711A (en) * 1964-02-10
JPS5243846A (en) * 1975-10-03 1977-04-06 Senichi Masuda Device for electrostatic powder coating

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082841U (en) * 1983-11-14 1985-06-08 スタンレー電気株式会社 Transistor on voltage rise prevention circuit
EP0695731A1 (en) 1994-08-01 1996-02-07 Sumitomo Electric Industries, Limited Super hard composite material for tools
EP0701982A1 (en) 1994-09-16 1996-03-20 Sumitomo Electric Industries, Limited Layered film made of ultrafine particles and a hard composite material for tools possessing the film
EP0709353A2 (en) 1994-10-27 1996-05-01 Sumitomo Electric Industries, Limited Hard composite material for tools
WO2005066381A1 (en) 2004-01-08 2005-07-21 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered compact
EP2224027A1 (en) 2004-01-08 2010-09-01 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered body
EP2792658A1 (en) 2004-10-28 2014-10-22 Kyocera Corporation Cubic boron nitride sintered material and cutting tool using the same
WO2017006777A1 (en) 2015-07-03 2017-01-12 Showa Denko K.K. Cubic boron nitride sintered body, method for producing cubic boron nitride sintered body, tool, and cutting tool

Also Published As

Publication number Publication date
BE785771A (en) 1972-11-03
AT336432B (en) 1977-05-10
DK155659C (en) 1989-10-16
SE454983B (en) 1988-06-13
ATA570972A (en) 1976-08-15
CH579437A5 (en) 1976-09-15
NL7208868A (en) 1973-01-03
DE2265792C2 (en) 1987-11-12
FR2144426A5 (en) 1973-02-09
JPS54119506A (en) 1979-09-17
NL180445C (en) 1987-02-16
DE2232227C2 (en) 1984-07-05
SE8001534L (en) 1980-02-27
SE415882B (en) 1980-11-10
IT956916B (en) 1973-10-10
JPS5940579B2 (en) 1984-10-01
DE2232227A1 (en) 1973-01-11
NL180445B (en) 1986-09-16
NL174715C (en) 1984-08-01
NL8302488A (en) 1983-11-01
DK155659B (en) 1989-05-01
NL174715B (en) 1984-03-01

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