ES408523A1 - Sintered cemented carbide body coated with two layers - Google Patents
Sintered cemented carbide body coated with two layersInfo
- Publication number
- ES408523A1 ES408523A1 ES408523A ES408523A ES408523A1 ES 408523 A1 ES408523 A1 ES 408523A1 ES 408523 A ES408523 A ES 408523A ES 408523 A ES408523 A ES 408523A ES 408523 A1 ES408523 A1 ES 408523A1
- Authority
- ES
- Spain
- Prior art keywords
- layers
- cemented carbide
- carbide body
- body coated
- sintered cemented
- 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
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
- C23C16/34—Nitrides
-
- 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
- C23C16/32—Carbides
-
- 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
- C23C16/32—Carbides
- C23C16/325—Silicon carbide
-
- 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
- C23C16/34—Nitrides
- C23C16/342—Boron nitride
-
- 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
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- 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
- C23C16/36—Carbonitrides
-
- 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
-
- 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
- C23C16/405—Oxides of refractory metals or yttrium
-
- 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
- C23C16/44—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 method of coating
- C23C16/448—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/4488—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by in situ generation of reactive gas by chemical or electrochemical reaction
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/938—Vapor deposition or gas diffusion
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12069—Plural nonparticulate metal components
- Y10T428/12076—Next to each other
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12104—Particles discontinuous
- Y10T428/12111—Separated by nonmetal matrix or binder [e.g., welding electrode, etc.]
-
- 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
- Y10T428/265—1 mil or less
Abstract
A sintered hard metal body (e.g., a cutting insert) is provided as to wear resistance by depositing thereon an intermediate thin coating of a metallic carbide or metallic nitride free from binder metal and applying over this intermediate coating a thin ceramic coating free from binder metal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE14479/71A SE357984B (en) | 1971-11-12 | 1971-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES408523A1 true ES408523A1 (en) | 1976-02-16 |
Family
ID=20299184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES408523A Expired ES408523A1 (en) | 1971-11-12 | 1972-11-11 | Sintered cemented carbide body coated with two layers |
Country Status (12)
Country | Link |
---|---|
US (1) | US3837896A (en) |
JP (1) | JPS5213201B2 (en) |
BR (1) | BR7207922D0 (en) |
CA (1) | CA972233A (en) |
DE (1) | DE2253745C3 (en) |
ES (1) | ES408523A1 (en) |
FR (1) | FR2170383A5 (en) |
GB (1) | GB1394108A (en) |
IT (1) | IT969848B (en) |
PL (1) | PL79682B1 (en) |
SE (1) | SE357984B (en) |
SU (1) | SU963450A3 (en) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385058B (en) * | 1946-07-17 | 1988-02-10 | Vni Instrument Inst | METHOD FOR MOUNTING CUTTING TOOLS |
DE2225135B2 (en) * | 1971-05-26 | 1980-07-03 | General Electric Co., Schenectady, N.Y. (V.St.A.) | Cutting insert |
SE367217B (en) * | 1973-09-17 | 1974-05-20 | Sandvik Ab | |
JPS5142029A (en) * | 1974-10-09 | 1976-04-09 | Mitsubishi Metal Corp | HIFUKUSOOJUSURUCHOKOGOKINBUHIN |
DE2525185C3 (en) * | 1975-06-06 | 1986-04-17 | Fried. Krupp Gmbh, 4300 Essen | Hard metal body |
JPS51144389A (en) * | 1975-06-09 | 1976-12-11 | Sumitomo Electric Ind Ltd | Process for producing hard alloy parts coated with oxygen-containing f ilm |
JPS51144388A (en) * | 1975-06-09 | 1976-12-11 | Sumitomo Electric Ind Ltd | Hard alloy parts coated with multiple layer film |
US4018631A (en) * | 1975-06-12 | 1977-04-19 | General Electric Company | Coated cemented carbide product |
JPS5294812A (en) * | 1976-02-06 | 1977-08-09 | Mitsubishi Metal Corp | Covered super hard throwaway tip |
JPS5294813A (en) * | 1976-02-06 | 1977-08-09 | Mitsubishi Metal Corp | Covered super hard throwaway tip |
GB1578729A (en) * | 1976-06-16 | 1980-11-05 | Lucas Industries Ltd | Tip in a single point turning tool |
US4150195A (en) * | 1976-06-18 | 1979-04-17 | Sumitomo Electric Industries, Ltd. | Surface-coated cemented carbide article and a process for the production thereof |
JPS537513A (en) * | 1976-07-10 | 1978-01-24 | Mitsubishi Metal Corp | Covered hard alloy product |
SE406090B (en) * | 1977-06-09 | 1979-01-22 | Sandvik Ab | COATED HARD METAL BODY AND WAY TO PRODUCE A SUITABLE BODY |
SE7809198L (en) * | 1977-09-09 | 1979-03-10 | United Technologies Corp | GRINDING MATERIAL, USEFUL AS A DISPERSOID IN METALLIC BINDER, DIFFERENT AT HOGA TEMPERATURES, AND PROCEDURE FOR MAKING THE GRINDING MATERIAL |
DE2851584B2 (en) * | 1978-11-29 | 1980-09-04 | Fried. Krupp Gmbh, 4300 Essen | Composite body |
SE417618B (en) * | 1979-01-22 | 1981-03-30 | Sandvik Ab | HARD METAL BODY WITH DURABLE LAYER |
US4268569A (en) * | 1979-02-07 | 1981-05-19 | General Electric Company | Coating underlayers |
US4261745A (en) | 1979-02-09 | 1981-04-14 | Toyo Kohan Co., Ltd. | Method for preparing a composite metal sintered article |
DE2917348C2 (en) * | 1979-04-28 | 1984-07-12 | Fried. Krupp Gmbh, 4300 Essen | Wear-resistant composite body |
IL58548A (en) * | 1979-10-24 | 1983-07-31 | Iscar Ltd | Sintered hard metal products having a multi-layer wearresistant coating |
DE3069238D1 (en) * | 1979-12-28 | 1984-10-25 | Ver Edelstahlwerke Ag | Hard body, especially hard metal wearing part, and process for its production |
US4399168A (en) * | 1980-01-21 | 1983-08-16 | Santrade Ltd. | Method of preparing coated cemented carbide product |
US4282289A (en) * | 1980-04-16 | 1981-08-04 | Sandvik Aktiebolag | Method of preparing coated cemented carbide product and resulting product |
JPS56152962A (en) * | 1980-04-28 | 1981-11-26 | Sumitomo Electric Ind Ltd | Coated super hard alloy member |
JPS5716161A (en) * | 1980-07-02 | 1982-01-27 | Ngk Spark Plug Co Ltd | Preparation of coating tip for cutting |
SE425978B (en) * | 1980-07-28 | 1982-11-29 | Sandvik Ab | SET TO MAKE A FORMULA CONSISTING OF A SUBSTRATE AND AT LEAST ONE THIN Durable Surface |
USRE32111E (en) * | 1980-11-06 | 1986-04-15 | Fansteel Inc. | Coated cemented carbide bodies |
US4357382A (en) * | 1980-11-06 | 1982-11-02 | Fansteel Inc. | Coated cemented carbide bodies |
US4610931A (en) * | 1981-03-27 | 1986-09-09 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
USRE34180E (en) * | 1981-03-27 | 1993-02-16 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
IL63802A (en) * | 1981-09-11 | 1984-10-31 | Iscar Ltd | Sintered hard metal products having a multi-layer wear-resistant coating |
JPS5858273A (en) * | 1981-10-01 | 1983-04-06 | Sumitomo Electric Ind Ltd | Coated sintered hard alloy |
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 |
AT377786B (en) * | 1981-12-24 | 1985-04-25 | Plansee Metallwerk | WEARING PART, IN PARTICULAR CARBIDE CUTTING INSERT FOR CHIP-REMOVING |
US4442169A (en) * | 1982-01-28 | 1984-04-10 | General Electric Company | Multiple coated cutting tool and method for producing same |
US4440547A (en) * | 1982-05-20 | 1984-04-03 | Gte Laboratories Incorporated | Alumina coated silicon nitride cutting tools |
DE3232626C2 (en) * | 1982-09-02 | 1988-04-14 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Process for the formation of a corrosion-resistant oxide layer on a metallic material |
SE8205274L (en) * | 1982-09-15 | 1984-03-16 | Santrade Ltd | HAPPENS AND METHOD FOR MANUFACTURING THE SAME |
JPS59110776A (en) * | 1982-12-15 | 1984-06-26 | Sumitomo Electric Ind Ltd | Surface coated sintered hard alloy |
DE3311480A1 (en) * | 1983-03-29 | 1984-10-11 | Feinmetall Gmbh, 7033 Herrenberg | Contact component |
DE3318999A1 (en) * | 1983-05-25 | 1984-11-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | COATED METAL OBJECT AND METHOD FOR THE PRODUCTION THEREOF |
JPS6011288A (en) * | 1983-06-30 | 1985-01-21 | 三菱マテリアル株式会社 | Surface coated sialon-base ceramic tool member |
DE3332260A1 (en) * | 1983-09-07 | 1985-03-28 | Fried. Krupp Gmbh, 4300 Essen | COATED CARBIDE BODY |
DE3434616C2 (en) * | 1983-12-19 | 1997-06-19 | Hartmetall Beteiligungsgesells | Process for the production of titanium-boron oxynitride layers on cemented carbide bodies |
US4724169A (en) * | 1984-10-09 | 1988-02-09 | Ovonic Synthetic Materials Company, Inc. | Method of producing multilayer coatings on a substrate |
JPS61223182A (en) * | 1985-03-29 | 1986-10-03 | Mitsubishi Metal Corp | Cutting tool made of surface-coated tungsten carbide sintered hard alloy |
JPS61223180A (en) * | 1985-03-29 | 1986-10-03 | Mitsubishi Metal Corp | Cutting tool made of surface-coated tungsten carbide sintered hard alloy |
JPS61223181A (en) * | 1985-03-29 | 1986-10-03 | Mitsubishi Metal Corp | Cutting tool made of surface-coated tungsten carbide sintered hard alloy |
DE3633986A1 (en) * | 1985-12-07 | 1987-06-25 | Schmalkalden Werkzeug | Alumina-based surface layer for hard sintered objects and a process for producing it |
US4696352A (en) * | 1986-03-17 | 1987-09-29 | Gte Laboratories Incorporated | Insert for a drilling tool bit and a method of drilling therewith |
JPS6362863A (en) * | 1986-09-02 | 1988-03-19 | Seikosha Co Ltd | Golden article |
AT387186B (en) * | 1987-05-04 | 1988-12-12 | Ver Edelstahlwerke Ag | COATED CARBIDE BODY |
DE3718677A1 (en) * | 1987-06-04 | 1988-12-22 | Mtu Muenchen Gmbh | MOLDED BODY FROM A COMPOSITE OF METALS AND NON-METALS |
SE464818B (en) * | 1989-06-16 | 1991-06-17 | Sandvik Ab | COVERED SHOULD BE CUTTING |
JP2619838B2 (en) * | 1989-09-08 | 1997-06-11 | 新日本製鐵株式会社 | Ceramic coated metal plate |
JPH06506178A (en) * | 1991-03-27 | 1994-07-14 | クルップ・ヴィデア・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Composites, uses of composites and methods of manufacturing them |
SE9101953D0 (en) * | 1991-06-25 | 1991-06-25 | Sandvik Ab | A1203 COATED SINTERED BODY |
SE501527C2 (en) * | 1992-12-18 | 1995-03-06 | Sandvik Ab | Methods and articles when coating a cutting tool with an alumina layer |
SE502174C2 (en) * | 1993-12-23 | 1995-09-04 | Sandvik Ab | Methods and articles when coating a cutting tool with an alumina layer |
SE502223C2 (en) | 1994-01-14 | 1995-09-18 | Sandvik Ab | Methods and articles when coating a cutting tool with an alumina layer |
US5560839A (en) * | 1994-06-27 | 1996-10-01 | Valenite Inc. | Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom |
SE504968C2 (en) * | 1994-11-15 | 1997-06-02 | Sandvik Ab | Method of coating a cutting tool with a layer of alpha-Al2O3 |
DE19518779C1 (en) * | 1995-05-22 | 1996-07-18 | Fraunhofer Ges Forschung | Stable aluminium oxide coating on sintered body |
DE19518781C1 (en) * | 1995-05-22 | 1996-09-05 | Fraunhofer Ges Forschung | Metal body with alpha-alumina coating for e.g. shaping tool |
US5984593A (en) * | 1997-03-12 | 1999-11-16 | Kennametal Inc. | Cutting insert for milling titanium and titanium alloys |
EP0903204A3 (en) * | 1997-09-22 | 2002-04-10 | SANYO ELECTRIC Co., Ltd. | Sliding member, inner and outer blades of an electric shaver and film-forming method |
US6105261A (en) * | 1998-05-26 | 2000-08-22 | Globix Technologies, Inc. | Self sharpening blades and method for making same |
JP3678924B2 (en) * | 1998-11-05 | 2005-08-03 | 日立ツール株式会社 | Aluminum oxide coated tool |
US6684513B1 (en) * | 2000-02-29 | 2004-02-03 | The Gillette Company | Razor blade technology |
DE10251404A1 (en) * | 2002-10-07 | 2004-04-15 | Widia Gmbh | Hard composite material for machine tool cutting tips, comprises body with multilayer coating comprising multi-phase- and single-phase layers of specified oxides |
US20040172832A1 (en) * | 2003-03-04 | 2004-09-09 | Colin Clipstone | Razor blade |
AT413705B (en) * | 2004-08-02 | 2006-05-15 | Boehlerit Gmbh & Co Kg | CUTTING PLATE WITH A MULTILAYER COATING |
EP2446988A1 (en) | 2010-10-29 | 2012-05-02 | Seco Tools AB | Cutting tool insert with an alpha-alumina layer having a multi-components texture |
CN110387537B (en) * | 2018-04-20 | 2021-10-15 | 北京北方华创微电子装备有限公司 | Atomic layer deposition equipment and gas transmission method |
US11371150B2 (en) | 2020-01-04 | 2022-06-28 | Kennametal Inc. | Coating and coated cutting tool comprising the coating |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2872350A (en) * | 1955-07-01 | 1959-02-03 | Ohio Commw Eng Co | Gaseous deposition of tungsten carbides |
US2994124A (en) * | 1955-10-03 | 1961-08-01 | Gen Electric | Clad cermet body |
DE1116499B (en) * | 1958-07-05 | 1961-11-02 | Metallgesellschaft Ag | Process for the production of titanium boride coatings on metals of the iron group and their alloys |
US3178308A (en) * | 1960-09-07 | 1965-04-13 | Pfaudler Permutit Inc | Chemical vapor plating process |
US3249460A (en) * | 1961-03-07 | 1966-05-03 | Norton Co | Protected refractory articles |
US3260579A (en) * | 1962-02-14 | 1966-07-12 | Hughes Tool Co | Hardfacing structure |
GB1024793A (en) * | 1962-08-13 | 1966-04-06 | Carborundum Co | Improvements in or relating to cutting tools |
US3393084A (en) * | 1964-05-01 | 1968-07-16 | Union Carbide Corp | Coating carbon substrates with refractory metal carbides |
GB1159823A (en) * | 1965-08-06 | 1969-07-30 | Montedison Spa | Protective Coatings |
US3721577A (en) * | 1966-09-23 | 1973-03-20 | Teeg Research Inc | Process for the deposition of refractory metal and metalloid carbides on a base material |
US3475161A (en) * | 1967-03-14 | 1969-10-28 | Howmet Corp | Method of forming cemented carbide coatings on metal surfaces by employing volatile,organic liquid solvents and organic binders |
CH542678A (en) * | 1969-06-02 | 1973-10-15 | Suisse De Rech S Horlogeres La | Composite material for cutting tools |
DE1954366C2 (en) * | 1969-10-29 | 1972-02-03 | Heraeus Gmbh W C | Method and device for the production of hard coatings from titanium and / or tantalum compounds |
US3640689A (en) * | 1970-03-04 | 1972-02-08 | Fansteel Inc | Composite hard metal product |
-
1971
- 1971-11-12 SE SE14479/71A patent/SE357984B/xx unknown
-
1972
- 1972-10-24 IT IT30858/72A patent/IT969848B/en active
- 1972-11-02 DE DE2253745A patent/DE2253745C3/en not_active Expired
- 1972-11-03 US US00303362A patent/US3837896A/en not_active Expired - Lifetime
- 1972-11-07 JP JP47111560A patent/JPS5213201B2/ja not_active Expired
- 1972-11-10 PL PL1972158798A patent/PL79682B1/pl unknown
- 1972-11-10 FR FR7239859A patent/FR2170383A5/fr not_active Expired
- 1972-11-10 CA CA156,174A patent/CA972233A/en not_active Expired
- 1972-11-10 SU SU721848420A patent/SU963450A3/en active
- 1972-11-10 BR BR007922/72A patent/BR7207922D0/en unknown
- 1972-11-10 GB GB5208472A patent/GB1394108A/en not_active Expired
- 1972-11-11 ES ES408523A patent/ES408523A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU963450A3 (en) | 1982-09-30 |
IT969848B (en) | 1974-04-10 |
DE2253745C3 (en) | 1982-01-21 |
BR7207922D0 (en) | 1973-12-13 |
FR2170383A5 (en) | 1973-09-14 |
GB1394108A (en) | 1975-05-14 |
JPS5213201B2 (en) | 1977-04-13 |
SE357984B (en) | 1973-07-16 |
JPS4859106A (en) | 1973-08-18 |
PL79682B1 (en) | 1975-06-30 |
DE2253745A1 (en) | 1973-05-17 |
CA972233A (en) | 1975-08-05 |
DE2253745B2 (en) | 1975-07-31 |
US3837896A (en) | 1974-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES408523A1 (en) | Sintered cemented carbide body coated with two layers | |
ES8308589A1 (en) | Cemented carbides with binder enriched surface | |
GB1494544A (en) | Coated laminated carbide cutting tool | |
JPS6464703A (en) | Polycrystalline diamond tool | |
CA1002575A (en) | Graphite electrode with metal carbide coating | |
JPS5662961A (en) | Surface coated sintered hard alloy member for cutting tool | |
JPS55154565A (en) | Surface-covered sintered hard alloy member | |
GB1042711A (en) | ||
GB762931A (en) | Working and cutting tools | |
GB1006417A (en) | Ceramic-metal seals | |
GB1494545A (en) | Coated partially laminated carbide cutting tool insert | |
GB1383343A (en) | Porous abra 'ble metal | |
JPS52110209A (en) | Coated hard alloy tool | |
FR2139192A1 (en) | Sintered metal carbide cutting liner - coated with alpha-alumina for wear resistance | |
JPS52100376A (en) | Coated cutting tip of sintered hard alloy | |
GB2007720A (en) | Cemented carbide layer | |
IT1006388B (en) | METALLIC COATING OF A DIAMOND | |
GB1029879A (en) | Ceramic-metal seals | |
GB1384883A (en) | Method for applying nonmetallic coatings | |
CA958312A (en) | Method of coating sintered hard metal bodies with surface layer of carbide | |
FR2253107A1 (en) | Wear-resistant inner surface of rotary piston engine housing - prepd by electroplating a core, casting the aluminium housing and separating the core from the casting | |
GB1404752A (en) | Wear-resistant articles of hard material | |
GB1417375A (en) | Blast-furnace tuyere having excellent thermal-shock resistance and high durability | |
GB538276A (en) | Improvements in projectiles for military weapons | |
GB540991A (en) | Improvements in ceramic-to-metal seals |