FR2317252A1 - Composition de matiere pour outils de coupe et pieces d'usure et son procede de preparation - Google Patents
Composition de matiere pour outils de coupe et pieces d'usure et son procede de preparationInfo
- Publication number
- FR2317252A1 FR2317252A1 FR7620953A FR7620953A FR2317252A1 FR 2317252 A1 FR2317252 A1 FR 2317252A1 FR 7620953 A FR7620953 A FR 7620953A FR 7620953 A FR7620953 A FR 7620953A FR 2317252 A1 FR2317252 A1 FR 2317252A1
- Authority
- FR
- France
- Prior art keywords
- cermet
- carbides
- nitrides
- cutting tools
- compsn
- 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
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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
-
- 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
-
- 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
- C04B35/111—Fine ceramics
- C04B35/117—Composites
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59426775A | 1975-07-09 | 1975-07-09 | |
US05/682,340 US4022584A (en) | 1976-05-11 | 1976-05-11 | Sintered cermets for tool and wear applications |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317252A1 true FR2317252A1 (fr) | 1977-02-04 |
FR2317252B1 FR2317252B1 (fr) | 1980-05-30 |
Family
ID=27081914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7620953A Granted FR2317252A1 (fr) | 1975-07-09 | 1976-07-08 | Composition de matiere pour outils de coupe et pieces d'usure et son procede de preparation |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5946907B2 (fr) |
AT (1) | AT364539B (fr) |
BR (1) | BR7604418A (fr) |
CA (1) | CA1070717A (fr) |
DE (1) | DE2630687A1 (fr) |
FR (1) | FR2317252A1 (fr) |
IT (1) | IT1062601B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2403314A1 (fr) * | 1977-09-14 | 1979-04-13 | Krupp Gmbh | Outil de faconnage ceramique et son procede de fabrication |
EP0115689A2 (fr) * | 1982-12-30 | 1984-08-15 | Corning Glass Works | Corps céramique en oxyde-borure fritté par réaction et son application dans les cellules électrolytiques pour la production de l'aluminium |
EP0133864A1 (fr) * | 1983-06-30 | 1985-03-13 | Hitachi Metals, Ltd. | Céramiques pour outils de coupe |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823457B2 (ja) * | 1977-08-11 | 1983-05-16 | 三菱マテリアル株式会社 | 強靭サ−メット |
GB1579999A (en) * | 1977-09-12 | 1980-11-26 | Gen Electric | Annular metal cutting die of titanium carbide coating tool steel and method of shaving metal rods |
SE417818B (sv) * | 1979-09-03 | 1981-04-13 | Sandvik Ab | Keramisk legering vesentligen omfattande aluminiumoxid samt nitrider och/eller karbonitrider av en eller flera metaller tillhorande grupperna iv b, v b och vi b i periodiska systemet samt en eller flera ... |
JPS5820774A (ja) * | 1981-07-28 | 1983-02-07 | 東芝タンガロイ株式会社 | 耐熱焼結材料の製造方法 |
DE4024877C2 (de) * | 1990-08-06 | 1998-09-17 | Cerasiv Gmbh | Sinterformkörper, Verfahren zu seiner Herstellung und seine Verwendung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1133144A (fr) * | 1954-10-20 | 1957-03-21 | Plansee Metallwerk | Matériau résistant à l'oxydation et à la corrosion à haute température, et sonprocédé de fabrication |
FR1198273A (fr) * | 1957-07-12 | 1959-12-07 | Electro Chimie Soc D | Alliage fritté de haute dureté et de grande résistance à l'usure et à la corrosion |
DE1118078B (de) * | 1958-02-05 | 1961-11-23 | Degussa | Hartstoffkoerper und Verfahren zu seiner Herstellung |
FR2037480A5 (fr) * | 1969-03-03 | 1970-12-31 | Du Pont | |
US3676086A (en) * | 1968-11-25 | 1972-07-11 | Du Pont | Metal/carbide-oxide composite |
US3843375A (en) * | 1972-04-06 | 1974-10-22 | Carborundum Co | Ceramic compositions and process of making same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1072182B (de) * | 1959-12-24 | VEB Hartmetallwerk Im'meib'orn, Imirmel'born (Thur.) | Verfahren zur Herstellung keramischer Verbundwerkstoffe | |
DE504484C (de) * | 1926-02-13 | 1930-08-04 | Oskar Diener Dipl Ing | Verfahren zum Herstellen von Hartkoerpern fuer Werkzeuge, insbesondere Ziehsteine, aus Karbiden, Siliziden, Boriden, Aluminiumoxyd oder Gemischen von diesen |
CH312093A (de) * | 1951-10-02 | 1955-12-31 | Eisen & Stahlind Ag | Warmverschleissfester und oxydationsbeständiger Sinterwerkstoff. |
DE1041410B (de) * | 1955-06-15 | 1958-10-16 | Siemens Ag | Verfahren zur Herstellung von Koerpern aus Sinterhartstoffen |
DE1041851B (de) * | 1956-08-04 | 1958-10-23 | Immelborn Hartmetallwerk | Verfahren zum Herstellen von Sinterkoerpern |
-
1976
- 1976-07-06 BR BR7604418A patent/BR7604418A/pt unknown
- 1976-07-07 IT IT5030576A patent/IT1062601B/it active
- 1976-07-08 DE DE19762630687 patent/DE2630687A1/de active Granted
- 1976-07-08 CA CA256,574A patent/CA1070717A/fr not_active Expired
- 1976-07-08 FR FR7620953A patent/FR2317252A1/fr active Granted
- 1976-07-09 AT AT0505376A patent/AT364539B/de not_active IP Right Cessation
- 1976-07-09 JP JP51081105A patent/JPS5946907B2/ja not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1133144A (fr) * | 1954-10-20 | 1957-03-21 | Plansee Metallwerk | Matériau résistant à l'oxydation et à la corrosion à haute température, et sonprocédé de fabrication |
FR1198273A (fr) * | 1957-07-12 | 1959-12-07 | Electro Chimie Soc D | Alliage fritté de haute dureté et de grande résistance à l'usure et à la corrosion |
DE1118078B (de) * | 1958-02-05 | 1961-11-23 | Degussa | Hartstoffkoerper und Verfahren zu seiner Herstellung |
US3676086A (en) * | 1968-11-25 | 1972-07-11 | Du Pont | Metal/carbide-oxide composite |
FR2037480A5 (fr) * | 1969-03-03 | 1970-12-31 | Du Pont | |
US3843375A (en) * | 1972-04-06 | 1974-10-22 | Carborundum Co | Ceramic compositions and process of making same |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2403314A1 (fr) * | 1977-09-14 | 1979-04-13 | Krupp Gmbh | Outil de faconnage ceramique et son procede de fabrication |
EP0115689A2 (fr) * | 1982-12-30 | 1984-08-15 | Corning Glass Works | Corps céramique en oxyde-borure fritté par réaction et son application dans les cellules électrolytiques pour la production de l'aluminium |
EP0115689A3 (en) * | 1982-12-30 | 1986-06-11 | Corning Glass Works | Reactionsintered oxide-boride ceramic body and use thereof in electrolytic cell in aluminum production |
EP0133864A1 (fr) * | 1983-06-30 | 1985-03-13 | Hitachi Metals, Ltd. | Céramiques pour outils de coupe |
Also Published As
Publication number | Publication date |
---|---|
IT1062601B (it) | 1984-10-20 |
DE2630687A1 (de) | 1977-01-27 |
JPS5946907B2 (ja) | 1984-11-15 |
DE2630687C2 (fr) | 1988-01-21 |
FR2317252B1 (fr) | 1980-05-30 |
AT364539B (de) | 1981-10-27 |
JPS5230812A (en) | 1977-03-08 |
BR7604418A (pt) | 1978-01-31 |
ATA505376A (de) | 1981-03-15 |
CA1070717A (fr) | 1980-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |