DE3484318D1 - Schneidwerkzeug auf nitridbasis. - Google Patents

Schneidwerkzeug auf nitridbasis.

Info

Publication number
DE3484318D1
DE3484318D1 DE8484100039T DE3484318T DE3484318D1 DE 3484318 D1 DE3484318 D1 DE 3484318D1 DE 8484100039 T DE8484100039 T DE 8484100039T DE 3484318 T DE3484318 T DE 3484318T DE 3484318 D1 DE3484318 D1 DE 3484318D1
Authority
DE
Germany
Prior art keywords
nitride
cutting tool
based cutting
tool
cutting
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 - Lifetime
Application number
DE8484100039T
Other languages
English (en)
Inventor
Ltd Tanaka
Ltd Baba
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27275163&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3484318(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP58001988A external-priority patent/JPS59128270A/ja
Priority claimed from JP58099902A external-priority patent/JPS59224202A/ja
Priority claimed from JP9990183A external-priority patent/JPS59224201A/ja
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE3484318D1 publication Critical patent/DE3484318D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C04B35/597—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 oxynitride, e.g. SIALONS
    • 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
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5031—Alumina
    • 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
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
DE8484100039T 1983-01-10 1984-01-03 Schneidwerkzeug auf nitridbasis. Expired - Lifetime DE3484318D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58001988A JPS59128270A (ja) 1983-01-10 1983-01-10 高速切削用チツプ
JP58099902A JPS59224202A (ja) 1983-06-03 1983-06-03 高速切削用チツプ
JP9990183A JPS59224201A (ja) 1983-06-03 1983-06-03 窒化物系セラミック工具の製造法

Publications (1)

Publication Number Publication Date
DE3484318D1 true DE3484318D1 (de) 1991-05-02

Family

ID=27275163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484100039T Expired - Lifetime DE3484318D1 (de) 1983-01-10 1984-01-03 Schneidwerkzeug auf nitridbasis.

Country Status (3)

Country Link
US (1) US4578087A (de)
EP (1) EP0113660B1 (de)
DE (1) DE3484318D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659341A (en) * 1985-05-23 1987-04-21 Gte Products Corporation Silicon nitride abrasive frit
US5324694A (en) * 1985-06-26 1994-06-28 The Babcock & Wilcox Company Silicon nitride/boron nitride composite with enhanced fracture toughness
SE8602750D0 (sv) * 1986-06-19 1986-06-19 Sandvik Ab Skiktbelagd keramisk sinterkropp
US4702970A (en) * 1987-01-20 1987-10-27 Gte Laboratories Incorporated Composite coatings on ceramic substrates
US4701384A (en) * 1987-01-20 1987-10-20 Gte Laboratories Incorporated Composite coatings on cemented carbide substrates
US4871297A (en) * 1987-04-08 1989-10-03 Westinghouse Electric Corp. Reactor coolant pump sealing surfaces with titanium nitride coating
DE3714240C1 (de) * 1987-04-29 1988-07-21 Feldmuehle Ag Sinterformkoerper aus Siliciumnitrid mit einer aeusseren keramischen Nutzschicht auf der Basis von Aluminiumnitrid
US4913936A (en) * 1987-05-19 1990-04-03 Kennametal Inc. Method of surface alloying sialon articles
US4880755A (en) * 1987-05-19 1989-11-14 Kennametal Inc. Sialon cutting tool composition
AU2211488A (en) * 1987-10-01 1989-04-06 Gte Laboratories Incorporated Oxidation resistant, high temperature thermal cyling resistant coatings on silicon-based substrates and process for the production thereof
US4950558A (en) * 1987-10-01 1990-08-21 Gte Laboratories Incorporated Oxidation resistant high temperature thermal cycling resistant coatings on silicon-based substrates and process for the production thereof
AU607805B2 (en) * 1987-10-01 1991-03-14 Gte Laboratories Incorporated A1n coated silicon nitride-based cutting tools
EP0428759B1 (de) * 1989-06-15 1994-11-02 Idemitsu Petrochemical Co. Ltd. Mit diamant beschichtetes element
US5334453A (en) * 1989-12-28 1994-08-02 Ngk Spark Plug Company Limited Diamond-coated bodies and process for preparation thereof
US5264297A (en) * 1990-03-09 1993-11-23 Kennametal Inc. Physical vapor deposition of titanium nitride on a nonconductive substrate
EP0454114B1 (de) * 1990-04-27 1994-07-27 Sumitomo Electric Industries, Ltd. Bohrer mit gesintertem diamantbeschichtetem Körper
KR950013501B1 (ko) * 1990-10-05 1995-11-08 스미토모 일렉트릭 인더스트리즈, 엘티디. 다이아몬드피복 경질재료, 드로우어웨이 인서트 및 그 제조방법
EP0499861B1 (de) * 1991-02-15 1996-01-17 Sumitomo Electric Industries, Limited Werkzeug aus gesintertem Siliciumnitrid
US5240356A (en) * 1991-03-28 1993-08-31 Mitsubishi Materials Corporation Nitrided cutter machining
DE4126509C2 (de) * 1991-08-08 1997-01-09 Fraunhofer Ges Forschung Verfahren zur Herstellung einer Siliziumnitridkeramik
US5432132A (en) * 1994-05-25 1995-07-11 The Electrofuel Manufacturing Co. Silicon nitride based cutting tool insert
EP0701982B1 (de) * 1994-09-16 2002-07-03 Sumitomo Electric Industries, Limited Mehrschichtfilm aus ultrafeinen Partikeln und harter Verbundwerkstoff für Werkzeuge, die diesen Film enthalten
US5921725A (en) * 1996-03-13 1999-07-13 Kashiwagi; Tetsuya Sintered silicon nitride articles for tools and method of preparation
KR20010020687A (ko) * 1999-04-05 2001-03-15 오카무라 가네오 절삭공구 및 그 제조방법
CN104302804B (zh) * 2012-12-26 2016-10-26 伍尚华 一种采用物理气相沉积工艺在氮化硅切削刀具表面制备Al2O3涂层及其复合涂层的方法
CN105073310B (zh) * 2013-02-13 2017-03-08 京瓷株式会社 切削工具

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955038A (en) * 1973-04-09 1976-05-04 Sandvik Aktiebolag Hard metal body
JPS5231910A (en) * 1975-09-08 1977-03-10 Toshiba Corp Cutting tool
JPS5346307A (en) * 1976-10-07 1978-04-25 Ngk Spark Plug Co Manufacture of high density sintered bodies essentially consisting of silicon nitride
JPS5953234B2 (ja) * 1978-05-08 1984-12-24 日本特殊陶業株式会社 高強度窒化けい素焼結体の製造法
JPS5913475B2 (ja) * 1978-12-19 1984-03-29 日本特殊陶業株式会社 セラミツク・スロ−アウエイチツプとその製造法
JPS55116671A (en) * 1979-02-27 1980-09-08 Tokyo Shibaura Electric Co Manufacture of silicon nitride sintered body
JPS5632377A (en) * 1979-08-20 1981-04-01 Mitsubishi Metal Corp Silicon nitride base sintered material for cutting tool
JPS5834428B2 (ja) * 1979-11-22 1983-07-26 株式会社東芝 窒化珪素質セラミツクスの製造方法
CA1178066A (en) * 1980-03-07 1984-11-20 Vinod K. Sarin Abrasion resistant silicon nitride based articles
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
JPS5860677A (ja) * 1981-09-30 1983-04-11 日本特殊陶業株式会社 高靭性窒化珪素焼結体の製造法
US4511525A (en) * 1981-11-26 1985-04-16 Tokyo Shibaura Denki Kabushiki Kaisha Process for producing sintered silicon nitride-base body
JPS5895644A (ja) * 1981-11-28 1983-06-07 京セラ株式会社 高強度複合焼結体
JPS5895662A (ja) * 1981-11-30 1983-06-07 京セラ株式会社 窒化珪素と窒化チタニウム複合焼結体
JPS5895660A (ja) * 1981-11-30 1983-06-07 日本特殊陶業株式会社 窒化珪素焼結体及びその製造方法
US4442169A (en) * 1982-01-28 1984-04-10 General Electric Company Multiple coated cutting tool and method for producing same
CA1204638A (en) * 1982-05-20 1986-05-20 Vinod K. Sarin Coated composite silicon nitride cutting tools
US4421525A (en) * 1982-05-20 1983-12-20 Gte Laboratories Incorporated Alumina coated composite silicon nitride cutting tools
US4449989A (en) * 1983-09-26 1984-05-22 Gte Laboratories Incorporated Coated silicon nitride cutting tools

Also Published As

Publication number Publication date
EP0113660B1 (de) 1991-03-27
EP0113660A2 (de) 1984-07-18
EP0113660A3 (en) 1985-05-15
US4578087A (en) 1986-03-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings