FR852178A - Outils de coupe en céramique - Google Patents

Outils de coupe en céramique

Info

Publication number
FR852178A
FR852178A FR852178DA FR852178A FR 852178 A FR852178 A FR 852178A FR 852178D A FR852178D A FR 852178DA FR 852178 A FR852178 A FR 852178A
Authority
FR
France
Prior art keywords
cutting tools
ceramic cutting
ceramic
tools
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
Application number
Other languages
English (en)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR852178A publication Critical patent/FR852178A/fr
Expired 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S76/00—Metal tools and implements, making
    • Y10S76/12—Diamond tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
FR852178D 1938-03-30 1939-03-27 Outils de coupe en céramique Expired FR852178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2270607X 1938-03-30

Publications (1)

Publication Number Publication Date
FR852178A true FR852178A (fr) 1940-01-25

Family

ID=7993198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852178D Expired FR852178A (fr) 1938-03-30 1939-03-27 Outils de coupe en céramique

Country Status (2)

Country Link
US (1) US2270607A (fr)
FR (1) FR852178A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290861B (de) * 1964-03-26 1969-03-13 Max Planck Inst Eisenforschung Verwendung einer Mischung aus Chrom(III)-oxyd und Chrom

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685528A (en) * 1954-08-03 Recrystallized alumina pebbles
US2440187A (en) * 1943-01-16 1948-04-20 American Optical Corp Refractory and method of making the same
US2418496A (en) * 1944-10-25 1947-04-08 Carborundum Co Alumina solid solution
DE963766C (de) * 1948-10-13 1957-05-09 Onera (Off Nat Aerospatiale) Werkstoff aus gesinterten Gemischen von Aluminiumoxyd und Metallen fuer Teile von Waermekraftmaschinen
US2947056A (en) * 1957-10-08 1960-08-02 Kabel Es Muanyaggyar Sintered alumina articles and a process for the production thereof
US3192058A (en) * 1962-05-23 1965-06-29 Harbison Walker Refractories Refractories and methods of manufacture therefor
US4540475A (en) * 1982-12-30 1985-09-10 Corning Glass Works Electrolytic Al production with reactive sintered ceramic components of boride-oxide phases
US4647405A (en) * 1983-09-06 1987-03-03 Eltech Systems Corporation Boride-alumina composite
JPS6266848A (ja) * 1985-09-20 1987-03-26 住友ベークライト株式会社 外科手術用具
KR100284058B1 (ko) * 1995-11-13 2001-03-02 케나메탈 아이엔씨. 휘스커보강된세라믹절삭공구와그조성물
US6204213B1 (en) 1999-09-18 2001-03-20 Kennametal Pc Inc. Whisker reinforced ceramic cutting tool and composition thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290861B (de) * 1964-03-26 1969-03-13 Max Planck Inst Eisenforschung Verwendung einer Mischung aus Chrom(III)-oxyd und Chrom

Also Published As

Publication number Publication date
US2270607A (en) 1942-01-20

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