DE60000702T2 - Beschichtete Schneidwerkzeuge auf Siliciumnitridbasis - Google Patents
Beschichtete Schneidwerkzeuge auf SiliciumnitridbasisInfo
- Publication number
- DE60000702T2 DE60000702T2 DE60000702T DE60000702T DE60000702T2 DE 60000702 T2 DE60000702 T2 DE 60000702T2 DE 60000702 T DE60000702 T DE 60000702T DE 60000702 T DE60000702 T DE 60000702T DE 60000702 T2 DE60000702 T2 DE 60000702T2
- Authority
- DE
- Germany
- Prior art keywords
- silicon nitride
- cutting tools
- coating
- coated cutting
- tools based
- 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
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/61—Materials comprising whiskers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901589A SE519110C2 (sv) | 1999-05-04 | 1999-05-04 | Belagt kiselnitridbaserat skärverktyg |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60000702D1 DE60000702D1 (de) | 2002-12-12 |
DE60000702T2 true DE60000702T2 (de) | 2003-03-20 |
Family
ID=20415441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60000702T Expired - Lifetime DE60000702T2 (de) | 1999-05-04 | 2000-05-02 | Beschichtete Schneidwerkzeuge auf Siliciumnitridbasis |
Country Status (6)
Country | Link |
---|---|
US (1) | US6325710B1 (de) |
EP (1) | EP1050522B1 (de) |
JP (1) | JP2000343303A (de) |
AT (1) | ATE227255T1 (de) |
DE (1) | DE60000702T2 (de) |
SE (1) | SE519110C2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8420237B1 (en) | 2012-02-20 | 2013-04-16 | Wenping Jiang | Adherent coating on carbide and ceramic substrates |
CN107922280B (zh) * | 2015-08-18 | 2022-03-04 | 通用电气公司 | 致密环境屏障涂层组合物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI56991C (fi) | 1976-04-02 | 1980-05-12 | Valmet Oy | Anvaendning av foerfarandet vid tillverkning av en belaeggning pao en vals foer en pappersmaskin genom att linda ett profilband |
US4431431A (en) | 1982-05-20 | 1984-02-14 | Gte Laboratories Incorporated | Carbide coated silicon nitride cutting tools |
US4406670A (en) * | 1982-05-20 | 1983-09-27 | Gte Laboratories Incorporated | Nitride coated composite modified silicon aluminum oxynitride cutting tools |
US4440547A (en) | 1982-05-20 | 1984-04-03 | Gte Laboratories Incorporated | Alumina coated silicon nitride cutting tools |
US4670024A (en) | 1985-09-23 | 1987-06-02 | Bhat Deepak G | Silicon nitride cutting tool and process for making |
JPH0712988B2 (ja) | 1986-08-05 | 1995-02-15 | 東燃株式会社 | ケイ素含有非酸化物セラミツクスの保護層及びその製造方法 |
US5021372A (en) * | 1988-01-27 | 1991-06-04 | The Dow Chemical Company | Method of preparing a self-reinforced silicon nitride ceramic of high fracture toughness |
DE69431032T2 (de) * | 1993-05-31 | 2003-01-30 | Sumitomo Electric Industries | Beschichtetes schneidwerkzeug und verfahren zu dessen herstellung |
-
1999
- 1999-05-04 SE SE9901589A patent/SE519110C2/sv unknown
-
2000
- 2000-03-28 US US09/536,398 patent/US6325710B1/en not_active Expired - Lifetime
- 2000-05-02 DE DE60000702T patent/DE60000702T2/de not_active Expired - Lifetime
- 2000-05-02 AT AT00105254T patent/ATE227255T1/de active
- 2000-05-02 JP JP2000133659A patent/JP2000343303A/ja active Pending
- 2000-05-02 EP EP00105254A patent/EP1050522B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE519110C2 (sv) | 2003-01-14 |
JP2000343303A (ja) | 2000-12-12 |
EP1050522B1 (de) | 2002-11-06 |
DE60000702D1 (de) | 2002-12-12 |
SE9901589D0 (sv) | 1999-05-04 |
EP1050522A1 (de) | 2000-11-08 |
SE9901589L (sv) | 2000-11-05 |
ATE227255T1 (de) | 2002-11-15 |
US6325710B1 (en) | 2001-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE |
|
8364 | No opposition during term of opposition |