SE381288C - Sett att oka slitstyrkan for hardmetaller - Google Patents
Sett att oka slitstyrkan for hardmetallerInfo
- Publication number
- SE381288C SE381288C SE7208834A SE883472A SE381288C SE 381288 C SE381288 C SE 381288C SE 7208834 A SE7208834 A SE 7208834A SE 883472 A SE883472 A SE 883472A SE 381288 C SE381288 C SE 381288C
- Authority
- SE
- Sweden
- Prior art keywords
- oka
- strength
- hard metals
- metals
- hard
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH994371A CH540990A (fr) | 1971-07-07 | 1971-07-07 | Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe |
Publications (2)
Publication Number | Publication Date |
---|---|
SE381288B SE381288B (sv) | 1975-12-01 |
SE381288C true SE381288C (sv) | 1982-07-19 |
Family
ID=4357363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7208834A SE381288C (sv) | 1971-07-07 | 1972-07-05 | Sett att oka slitstyrkan for hardmetaller |
SE8008832A SE421712B (sv) | 1971-07-07 | 1980-12-16 | Sett att belegga ett sker av hardmetall med ett slitstarkt skikt av aluminiumoxid |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008832A SE421712B (sv) | 1971-07-07 | 1980-12-16 | Sett att belegga ett sker av hardmetall med ett slitstarkt skikt av aluminiumoxid |
Country Status (8)
Country | Link |
---|---|
US (1) | US3836392A (xx) |
JP (1) | JPS5243188B1 (xx) |
CH (1) | CH540990A (xx) |
DE (2) | DE2233700A1 (xx) |
FR (1) | FR2144824B1 (xx) |
GB (1) | GB1408193A (xx) |
IT (1) | IT964465B (xx) |
SE (2) | SE381288C (xx) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914473A (en) * | 1971-05-26 | 1975-10-21 | Gen Electric | Method of making a coated cemented carbide product |
DE2265603C2 (de) * | 1971-05-26 | 1983-02-03 | General Electric Co., Schenectady, N.Y. | Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung |
USRE32110E (en) * | 1971-05-26 | 1986-04-15 | General Electric Co. | Aluminum oxide coated cemented carbide product |
US3935034A (en) * | 1972-01-24 | 1976-01-27 | Howmet Corporation | Boron diffusion coating process |
CH566398A5 (xx) * | 1973-06-15 | 1975-09-15 | Battelle Memorial Institute | |
SE367217B (xx) * | 1973-09-17 | 1974-05-20 | Sandvik Ab | |
GB1555802A (en) * | 1976-01-28 | 1979-11-14 | Atomic Energy Authority Uk | Metalworking tool elements |
JPS537513A (en) * | 1976-07-10 | 1978-01-24 | Mitsubishi Metal Corp | Covered hard alloy product |
SE406090B (sv) * | 1977-06-09 | 1979-01-22 | Sandvik Ab | Belagd hardmetallkropp samt sett att framstalla en dylik kropp |
US4268582A (en) * | 1979-03-02 | 1981-05-19 | General Electric Company | Boride coated cemented carbide |
JPS55118631A (en) * | 1979-03-07 | 1980-09-11 | Fujitsu Ltd | Diffusion furnace for treatment of semiconductor wafer |
US4282289A (en) * | 1980-04-16 | 1981-08-04 | Sandvik Aktiebolag | Method of preparing coated cemented carbide product and resulting product |
US4399168A (en) * | 1980-01-21 | 1983-08-16 | Santrade Ltd. | Method of preparing coated cemented carbide product |
EP0032887B1 (en) * | 1980-01-21 | 1986-07-23 | Sandvik Aktiebolag | Method of preparing coated cemented carbide product and resulting product |
US4619866A (en) * | 1980-07-28 | 1986-10-28 | Santrade Limited | Method of making a coated cemented carbide body and resulting body |
US4357382A (en) * | 1980-11-06 | 1982-11-02 | Fansteel Inc. | Coated cemented carbide bodies |
USRE32111E (en) * | 1980-11-06 | 1986-04-15 | Fansteel Inc. | Coated cemented carbide bodies |
WO1982002847A1 (en) * | 1981-02-23 | 1982-09-02 | Andreev Anatoly Afanasevich | Multilayer coating for metal-cutting tool |
USRE34180E (en) * | 1981-03-27 | 1993-02-16 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
CA1174438A (en) * | 1981-03-27 | 1984-09-18 | Bela J. Nemeth | Preferentially binder enriched cemented carbide bodies and method of manufacture |
DE3137731A1 (de) * | 1981-09-23 | 1983-04-14 | Battelle-Institut E.V., 6000 Frankfurt | Hochtemperatur- und thermoschockbestaendige kompaktwerkstoffe und beschichtungen |
US4490191A (en) * | 1981-12-16 | 1984-12-25 | General Electric Company | Coated product and process |
US5073411A (en) * | 1981-12-16 | 1991-12-17 | Carboloy, Inc. | Process for forming a surface oxidized binding layer on hard substrates |
US4442169A (en) * | 1982-01-28 | 1984-04-10 | General Electric Company | Multiple coated cutting tool and method for producing same |
US4696352A (en) * | 1986-03-17 | 1987-09-29 | Gte Laboratories Incorporated | Insert for a drilling tool bit and a method of drilling therewith |
US4943450A (en) * | 1987-01-20 | 1990-07-24 | Gte Laboratories Incorporated | Method for depositing nitride-based composite coatings by CVD |
US4749629A (en) * | 1987-01-20 | 1988-06-07 | Gte Laboratories | Ultrathin laminated oxide coatings and methods |
US4751109A (en) * | 1987-01-20 | 1988-06-14 | Gte Laboratories Incorporated | A process for depositing a composite ceramic coating on a hard ceramic substrate |
US4745010A (en) * | 1987-01-20 | 1988-05-17 | Gte Laboratories Incorporated | Process for depositing a composite ceramic coating on a cemented carbide substrate |
AU1026588A (en) * | 1987-01-20 | 1988-07-21 | Gte Laboratories Incorporated | Composite coatings |
US4892792A (en) * | 1987-10-01 | 1990-01-09 | Gte Laboratories Incorporated | A1N coated silicon nitride based cutting tools |
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 |
DE3902532C1 (xx) * | 1989-01-28 | 1989-11-23 | Krupp Widia Gmbh, 4300 Essen, De | |
SE464818B (sv) * | 1989-06-16 | 1991-06-17 | Sandvik Ab | Belagt skaer foer skaerande bearbetning |
DE69007885T2 (de) * | 1989-07-13 | 1994-07-28 | Seco Tools Ab | Mit mehreren Oxiden beschichteter Karbidkörper und Verfahren zu seiner Herstellung. |
DE59201616D1 (de) * | 1991-03-27 | 1995-04-13 | Krupp Widia Gmbh | Verbundkörper, verwendung des verbundkörpers und verfahren zu seiner herstellung. |
SE9101953D0 (sv) * | 1991-06-25 | 1991-06-25 | Sandvik Ab | A1203 coated sintered body |
SE502223C2 (sv) † | 1994-01-14 | 1995-09-18 | Sandvik Ab | Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt |
DE69521410T2 (de) * | 1994-10-04 | 2001-10-04 | Sumitomo Electric Industries, Ltd. | Beschichtete hartlegierung |
US5693417A (en) * | 1995-05-22 | 1997-12-02 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Vacuum-coated compound body and process for its production |
US5698314A (en) * | 1995-05-22 | 1997-12-16 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Compound body of vacuum-coated sintered material and process for its production |
EP0931178B1 (de) * | 1996-10-09 | 2001-05-23 | Widia GmbH | Verbundkörper, verfahren zu seiner herstellung und verwendung des verbundkörpers |
US6105261A (en) * | 1998-05-26 | 2000-08-22 | Globix Technologies, Inc. | Self sharpening blades and method for making same |
SE522736C2 (sv) * | 2001-02-16 | 2004-03-02 | Sandvik Ab | Aluminiumoxidbelagt skärverktyg och metod för att framställa detsamma |
EP1549781B1 (de) * | 2002-10-07 | 2010-10-27 | Kennametal Widia Produktions GmbH & Co. KG | Verbundwerkstoff |
SE526526C3 (sv) * | 2003-04-01 | 2005-10-26 | Sandvik Intellectual Property | Sätt att belägga skär med A1203 samt ett med A1203 belagt skärverktyg |
EP2446988A1 (en) | 2010-10-29 | 2012-05-02 | Seco Tools AB | Cutting tool insert with an alpha-alumina layer having a multi-components texture |
WO2023088866A1 (en) * | 2021-11-16 | 2023-05-25 | Walter Ag | Moderate temperature cvd alpha alumina coating |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3196056A (en) * | 1959-09-28 | 1965-07-20 | Blaw Knox Co | Methods for protecting furnace parts and the like |
US3251337A (en) * | 1963-07-16 | 1966-05-17 | Robert E Latta | Spiral fluidized bed device and method for coating particles |
US3396052A (en) * | 1965-07-14 | 1968-08-06 | Bell Telephone Labor Inc | Method for coating semiconductor devices with silicon oxide |
SE339374B (xx) * | 1966-01-24 | 1971-10-04 | C Forestek | |
US3640757A (en) * | 1968-08-09 | 1972-02-08 | Avco Corp | Flame deposited oxide coating and method of making same |
US3656229A (en) * | 1968-11-08 | 1972-04-18 | Hitachi Ltd | Process for producing magnetic head |
SE329799B (xx) * | 1969-02-07 | 1970-10-19 | Nordstjernan Rederi Ab | |
CH542678A (de) * | 1969-06-02 | 1973-10-15 | Suisse De Rech S Horlogeres La | Verbundwerkstoff für Schneidwerkzeuge |
US3642522A (en) * | 1969-07-15 | 1972-02-15 | Suisse Horlogerie Rech Lab | Method for producing hard coatings on a surface |
US3640689A (en) * | 1970-03-04 | 1972-02-08 | Fansteel Inc | Composite hard metal product |
CH556394A (de) * | 1970-07-28 | 1974-11-29 | Bopp Anton | Verfahren zur oberflaechenhaertung von staehlen und sinterhartmetallen. |
US3713882A (en) * | 1971-03-05 | 1973-01-30 | Brunner R De | Method of protecting carbonaceous material from oxidation at high temperature |
DE2265603C2 (de) * | 1971-05-26 | 1983-02-03 | General Electric Co., Schenectady, N.Y. | Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung |
CA1014671A (en) * | 1973-04-23 | 1977-07-26 | Robert E. Hutton | Initializer for allocating free areas of a computer's memory |
-
1971
- 1971-07-07 CH CH994371A patent/CH540990A/fr not_active IP Right Cessation
-
1972
- 1972-07-05 IT IT69150/72A patent/IT964465B/it active
- 1972-07-05 DE DE2233700A patent/DE2233700A1/de active Granted
- 1972-07-05 DE DE2233700A patent/DE2233700C2/de not_active Expired
- 1972-07-05 SE SE7208834A patent/SE381288C/xx unknown
- 1972-07-05 US US00269242A patent/US3836392A/en not_active Expired - Lifetime
- 1972-07-06 GB GB3182972A patent/GB1408193A/en not_active Expired
- 1972-07-06 FR FR7224428A patent/FR2144824B1/fr not_active Expired
- 1972-07-07 JP JP47068098A patent/JPS5243188B1/ja active Pending
-
1980
- 1980-12-16 SE SE8008832A patent/SE421712B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2233700A1 (de) | 1973-01-25 |
CH540990A (fr) | 1973-08-31 |
FR2144824B1 (xx) | 1976-10-29 |
JPS5243188B1 (xx) | 1977-10-28 |
DE2233700C2 (xx) | 1989-05-24 |
GB1408193A (en) | 1975-10-01 |
SE421712B (sv) | 1982-01-25 |
US3836392A (en) | 1974-09-17 |
FR2144824A1 (xx) | 1973-02-16 |
SE8008832L (sv) | 1980-12-16 |
IT964465B (it) | 1974-01-21 |
SE381288B (sv) | 1975-12-01 |
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