JPS54114513A - Sintered body for tool use and preparation thereof - Google Patents

Sintered body for tool use and preparation thereof

Info

Publication number
JPS54114513A
JPS54114513A JP2233378A JP2233378A JPS54114513A JP S54114513 A JPS54114513 A JP S54114513A JP 2233378 A JP2233378 A JP 2233378A JP 2233378 A JP2233378 A JP 2233378A JP S54114513 A JPS54114513 A JP S54114513A
Authority
JP
Japan
Prior art keywords
preparation
sintered body
tool use
tool
sintered
Prior art date
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.)
Granted
Application number
JP2233378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158432B2 (enrdf_load_stackoverflow
Inventor
Shiyuuji Yatsu
Akio Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2233378A priority Critical patent/JPS54114513A/ja
Priority to AU35667/78A priority patent/AU518306B2/en
Priority to CA302,420A priority patent/CA1103042A/en
Priority to GB17564/78A priority patent/GB1598775A/en
Priority to FR7813045A priority patent/FR2389437B1/fr
Priority to US05/902,812 priority patent/US4171973A/en
Priority to US05/968,970 priority patent/US4231762A/en
Priority to DE19792905452 priority patent/DE2905452A1/de
Publication of JPS54114513A publication Critical patent/JPS54114513A/ja
Publication of JPS6158432B2 publication Critical patent/JPS6158432B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/063—Carbides
    • B01J2203/0635—Silicon carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
JP2233378A 1977-05-04 1978-02-28 Sintered body for tool use and preparation thereof Granted JPS54114513A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2233378A JPS54114513A (en) 1978-02-28 1978-02-28 Sintered body for tool use and preparation thereof
AU35667/78A AU518306B2 (en) 1977-05-04 1978-05-02 Sintered compact for use ina cutting tool anda method of producing thesame
CA302,420A CA1103042A (en) 1977-05-04 1978-05-02 Sintered compact for use in a cutting tool and a method of producing the same
GB17564/78A GB1598775A (en) 1977-05-04 1978-05-03 Sintered compact for use in a cutting tool and method of producing the same
FR7813045A FR2389437B1 (enrdf_load_stackoverflow) 1977-05-04 1978-05-03
US05/902,812 US4171973A (en) 1977-05-04 1978-05-04 Diamond/sintered carbide cutting tool
US05/968,970 US4231762A (en) 1977-05-04 1978-12-13 Method of producing a sintered diamond compact
DE19792905452 DE2905452A1 (de) 1978-02-28 1979-02-13 Gesinterter presskoerper, und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2233378A JPS54114513A (en) 1978-02-28 1978-02-28 Sintered body for tool use and preparation thereof

Publications (2)

Publication Number Publication Date
JPS54114513A true JPS54114513A (en) 1979-09-06
JPS6158432B2 JPS6158432B2 (enrdf_load_stackoverflow) 1986-12-11

Family

ID=12079774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2233378A Granted JPS54114513A (en) 1977-05-04 1978-02-28 Sintered body for tool use and preparation thereof

Country Status (2)

Country Link
JP (1) JPS54114513A (enrdf_load_stackoverflow)
DE (1) DE2905452A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714695A2 (en) 1994-11-30 1996-06-05 Sumitomo Electric Industries, Ltd. Diamond sintered body having high strength and high wear-resistance and manufacturing method thereof
US6528159B1 (en) 1998-03-02 2003-03-04 Sumitomo Electric Industries, Ltd. Sintered diamond tool and method for manufacturing the same
CN112899589A (zh) * 2021-01-18 2021-06-04 长沙理工大学 一种超高温耐烧蚀陶瓷基复合材料的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3309897B2 (ja) 1995-11-15 2002-07-29 住友電気工業株式会社 超硬質複合部材およびその製造方法
US8069937B2 (en) * 2009-02-26 2011-12-06 Us Synthetic Corporation Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714695A2 (en) 1994-11-30 1996-06-05 Sumitomo Electric Industries, Ltd. Diamond sintered body having high strength and high wear-resistance and manufacturing method thereof
US5759216A (en) * 1994-11-30 1998-06-02 Sumitomo Electric Industries, Ltd. Diamond sintered body having high strength and high wear-resistance and manufacturing method thereof
US6528159B1 (en) 1998-03-02 2003-03-04 Sumitomo Electric Industries, Ltd. Sintered diamond tool and method for manufacturing the same
CN112899589A (zh) * 2021-01-18 2021-06-04 长沙理工大学 一种超高温耐烧蚀陶瓷基复合材料的制备方法

Also Published As

Publication number Publication date
DE2905452A1 (de) 1979-09-06
JPS6158432B2 (enrdf_load_stackoverflow) 1986-12-11

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