DE3581709D1 - Verbundwerkstoff aus gesintertem siliciumnitrid und daraus hergestelltes schneidwerkzeug. - Google Patents

Verbundwerkstoff aus gesintertem siliciumnitrid und daraus hergestelltes schneidwerkzeug.

Info

Publication number
DE3581709D1
DE3581709D1 DE8585113479T DE3581709T DE3581709D1 DE 3581709 D1 DE3581709 D1 DE 3581709D1 DE 8585113479 T DE8585113479 T DE 8585113479T DE 3581709 T DE3581709 T DE 3581709T DE 3581709 D1 DE3581709 D1 DE 3581709D1
Authority
DE
Germany
Prior art keywords
sinned
composite material
silicon nitride
cutting tool
tool made
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.)
Expired - Fee Related
Application number
DE8585113479T
Other languages
English (en)
Inventor
Masaya C O Itami Works Miyake
Akira C O Itami Works Yamakawa
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
Application granted granted Critical
Publication of DE3581709D1 publication Critical patent/DE3581709D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B35/584—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 silicon nitride
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE8585113479T 1984-10-23 1985-10-23 Verbundwerkstoff aus gesintertem siliciumnitrid und daraus hergestelltes schneidwerkzeug. Expired - Fee Related DE3581709D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59222818A JPS61101482A (ja) 1984-10-23 1984-10-23 窒化珪素切削工具

Publications (1)

Publication Number Publication Date
DE3581709D1 true DE3581709D1 (de) 1991-03-14

Family

ID=16788388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585113479T Expired - Fee Related DE3581709D1 (de) 1984-10-23 1985-10-23 Verbundwerkstoff aus gesintertem siliciumnitrid und daraus hergestelltes schneidwerkzeug.

Country Status (5)

Country Link
US (1) US4745022A (de)
EP (1) EP0183965B1 (de)
JP (1) JPS61101482A (de)
CA (1) CA1268675A (de)
DE (1) DE3581709D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219885A3 (de) * 1985-10-25 1988-03-23 Sumitomo Electric Industries Limited Siliziumnitridsinterkörper mit verbesserter Dichte und mechanischer Festigkeit sowie Verfahren zu seiner Herstellung
JPH0772106B2 (ja) * 1985-11-20 1995-08-02 京セラ株式会社 窒化珪素質焼結体およびその製造方法
JPS6451379A (en) * 1987-08-24 1989-02-27 Sumitomo Electric Industries Silicon nitride sintered body
US5164266A (en) * 1989-10-24 1992-11-17 Isuzu Ceramics Research Institute Co., Ltd. Slidable ceramic member and method of manufacturing same
US5228812A (en) * 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
US5130279A (en) * 1990-02-07 1992-07-14 Mitsubishi Materials Corporation Silicon nitride based sintered material and process of manufacturing same
ES2084850T3 (es) * 1991-02-15 1996-05-16 Sumitomo Electric Industries Herramienta de nitruro de silicio sinterizado.
US6010777A (en) * 1997-01-31 2000-01-04 Ngk Spark Plug Co., Ltd. Titanium carbo-nitride complex silicon nitride tool
US6610113B1 (en) 1999-09-09 2003-08-26 Kennametal Pc Inc. Process for heat treating ceramics and articles of manufacture made thereby
JP4070417B2 (ja) * 2000-03-31 2008-04-02 日本特殊陶業株式会社 窒化珪素質部材及びその製造方法並びに切削工具
EP1382589B1 (de) * 2002-06-13 2006-08-23 NGK Spark Plug Co., Ltd. Gesintertes Siliziumnitrid, Schneidplättchen, abriebfester Teil, Schneidwerkzeug und Verfahren zur Herstellung von gesintertem Siliziumnitrid
CN108972386A (zh) * 2018-05-30 2018-12-11 安徽佑开科技有限公司 一种改性氧化锆硅橡胶酚醛树脂砂轮及其制备方法
CN108972367A (zh) * 2018-05-30 2018-12-11 安徽佑开科技有限公司 一种改性氧化锆树脂砂轮及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301646A (en) * 1963-06-12 1967-01-31 Harbison Walker Refractories Method of making partially stabilized zirconia
FR1450562A (fr) * 1964-06-01 1966-08-26 Du Pont Dispersions réfractaires et leur procédé de préparation
JPS6016388B2 (ja) * 1978-11-04 1985-04-25 日本特殊陶業株式会社 高靭性セラミック工具の製法
US4227842A (en) * 1979-12-20 1980-10-14 Ford Motor Company Method of using Si3 N4.Y2 O3.SiO2 ceramic system for machining cast iron
JPS57145088A (en) * 1981-02-27 1982-09-07 Hitachi Metals Ltd Clad ceramic tool
JPS57205376A (en) * 1981-06-10 1982-12-16 Ngk Spark Plug Co Sintered body for cutting tool and manufacture
JPS5926974A (ja) * 1982-07-31 1984-02-13 工業技術院長 Ｓｉ↓３Ｎ↓４焼結体およびその製造方法
JPS59190270A (ja) * 1983-04-12 1984-10-29 住友電気工業株式会社 窒化けい素質焼結体およびその製造法
JPS59190271A (ja) * 1983-04-12 1984-10-29 住友電気工業株式会社 窒化けい素質焼結体の製造法
US4449989A (en) * 1983-09-26 1984-05-22 Gte Laboratories Incorporated Coated silicon nitride cutting tools
US4441894A (en) * 1983-09-26 1984-04-10 Gte Laboratories Incorporated Coated composite silicon nitride cutting tools

Also Published As

Publication number Publication date
CA1268675A (en) 1990-05-08
EP0183965B1 (de) 1991-02-06
EP0183965A3 (en) 1987-03-04
JPS61101482A (ja) 1986-05-20
US4745022A (en) 1988-05-17
EP0183965A2 (de) 1986-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee