GB1540718A - Hard coating and its method of formation - Google Patents
Hard coating and its method of formationInfo
- Publication number
- GB1540718A GB1540718A GB11818/75A GB1181875A GB1540718A GB 1540718 A GB1540718 A GB 1540718A GB 11818/75 A GB11818/75 A GB 11818/75A GB 1181875 A GB1181875 A GB 1181875A GB 1540718 A GB1540718 A GB 1540718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formation
- hard coating
- hard
- coating
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/949—Tungsten or molybdenum 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11818/75A GB1540718A (en) | 1975-03-21 | 1975-03-21 | Hard coating and its method of formation |
BE165356A BE839791A (fr) | 1975-03-21 | 1976-03-19 | Nouveau revetement pour l'acier |
JP51033055A JPS51119700A (en) | 1975-03-21 | 1976-03-22 | Tungsten carbide and method of producing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11818/75A GB1540718A (en) | 1975-03-21 | 1975-03-21 | Hard coating and its method of formation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1540718A true GB1540718A (en) | 1979-02-14 |
Family
ID=9993254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11818/75A Expired GB1540718A (en) | 1975-03-21 | 1975-03-21 | Hard coating and its method of formation |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS51119700A (xx) |
BE (1) | BE839791A (xx) |
GB (1) | GB1540718A (xx) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000481A1 (en) * | 1981-08-03 | 1983-02-17 | Dart Ind Inc | High hardness material |
EP0305917A2 (en) * | 1987-09-03 | 1989-03-08 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys and process for making same |
FR2628442A1 (fr) * | 1988-03-10 | 1989-09-15 | Central Glass Co Ltd | Procede de formation de carbure de tungstene par depot chimique en phase vapeur |
US4902535A (en) * | 1987-12-31 | 1990-02-20 | Air Products And Chemicals, Inc. | Method for depositing hard coatings on titanium or titanium alloys |
WO1990002218A1 (de) * | 1988-08-26 | 1990-03-08 | Multi-Arc Gmbh | Verfahren zur plasmabeschichtung von gegenständen mit einem hartstoff |
US4910091A (en) * | 1987-09-03 | 1990-03-20 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys |
US4945640A (en) * | 1987-09-03 | 1990-08-07 | Diwakar Garg | Wear resistant coating for sharp-edged tools and the like |
US4990372A (en) * | 1987-09-03 | 1991-02-05 | Air Products And Chemicals, Inc. | Method for producing wear resistant internal surfaces of structures |
US5009966A (en) * | 1987-12-31 | 1991-04-23 | Diwakar Garg | Hard outer coatings deposited on titanium or titanium alloys |
US5064728A (en) * | 1987-09-03 | 1991-11-12 | Air Products And Chemicals, Inc. | Article with internal wear resistant surfaces |
US5277987A (en) * | 1991-02-01 | 1994-01-11 | Air Products And Chemicals, Inc. | High hardness fine grained beta tungsten carbide |
GB2308133A (en) * | 1995-12-13 | 1997-06-18 | Kennametal Inc | Cutting tool with coating of boron carbide or tungsten carbide for machining titanium |
GB2323856A (en) * | 1997-03-12 | 1998-10-07 | Kennametal Inc | Cutting tool for milling titanium and titanium alloys |
US7607872B2 (en) * | 2006-02-07 | 2009-10-27 | Buckhorn Rubber Products, Inc. | Method for machining a molded part and machine tool therefor |
US8043692B2 (en) * | 2004-10-12 | 2011-10-25 | Hardide Coatings Limited | Alloyed tungsten produced by chemical vapour deposition |
CN106011784A (zh) * | 2016-06-03 | 2016-10-12 | 武汉工程大学 | 一种利用微波等离子体化学气相沉积制备α相碳化钼晶体的方法 |
-
1975
- 1975-03-21 GB GB11818/75A patent/GB1540718A/en not_active Expired
-
1976
- 1976-03-19 BE BE165356A patent/BE839791A/xx not_active IP Right Cessation
- 1976-03-22 JP JP51033055A patent/JPS51119700A/ja active Granted
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000481A1 (en) * | 1981-08-03 | 1983-02-17 | Dart Ind Inc | High hardness material |
US4910091A (en) * | 1987-09-03 | 1990-03-20 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys |
EP0305917A2 (en) * | 1987-09-03 | 1989-03-08 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys and process for making same |
US5064728A (en) * | 1987-09-03 | 1991-11-12 | Air Products And Chemicals, Inc. | Article with internal wear resistant surfaces |
US4990372A (en) * | 1987-09-03 | 1991-02-05 | Air Products And Chemicals, Inc. | Method for producing wear resistant internal surfaces of structures |
US4874642A (en) * | 1987-09-03 | 1989-10-17 | Air Products And Chemicals, Inc. | Method for depositing a hard, fine-grained, non-columnar alloy of tungsten and carbon on a substrate |
US4945640A (en) * | 1987-09-03 | 1990-08-07 | Diwakar Garg | Wear resistant coating for sharp-edged tools and the like |
EP0305917A3 (en) * | 1987-09-03 | 1990-03-07 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys and process for making same |
US5009966A (en) * | 1987-12-31 | 1991-04-23 | Diwakar Garg | Hard outer coatings deposited on titanium or titanium alloys |
US4902535A (en) * | 1987-12-31 | 1990-02-20 | Air Products And Chemicals, Inc. | Method for depositing hard coatings on titanium or titanium alloys |
GB2216547A (en) * | 1988-03-10 | 1989-10-11 | Central Glass Co Ltd | Method of forming tungsten carbide by chemical vapor deposition |
DE3907693A1 (de) * | 1988-03-10 | 1989-09-21 | Central Glass Co Ltd | Verfahren zur herstellung von wolframcarbid durch chemische dampfabscheidung |
FR2628442A1 (fr) * | 1988-03-10 | 1989-09-15 | Central Glass Co Ltd | Procede de formation de carbure de tungstene par depot chimique en phase vapeur |
GB2216547B (en) * | 1988-03-10 | 1992-06-03 | Central Glass Co Ltd | Method of forming tungsten carbide by chemical vapor deposition |
WO1990002218A1 (de) * | 1988-08-26 | 1990-03-08 | Multi-Arc Gmbh | Verfahren zur plasmabeschichtung von gegenständen mit einem hartstoff |
US5277987A (en) * | 1991-02-01 | 1994-01-11 | Air Products And Chemicals, Inc. | High hardness fine grained beta tungsten carbide |
GB2308133B (en) * | 1995-12-13 | 2000-06-21 | Kennametal Inc | Cutting tool for machining titanium and titanium alloys |
GB2308133A (en) * | 1995-12-13 | 1997-06-18 | Kennametal Inc | Cutting tool with coating of boron carbide or tungsten carbide for machining titanium |
GB2323856A (en) * | 1997-03-12 | 1998-10-07 | Kennametal Inc | Cutting tool for milling titanium and titanium alloys |
US5984593A (en) * | 1997-03-12 | 1999-11-16 | Kennametal Inc. | Cutting insert for milling titanium and titanium alloys |
GB2323856B (en) * | 1997-03-12 | 2002-03-13 | Kennametal Inc | Cutting insert for milling titanium and titanium alloys |
US8043692B2 (en) * | 2004-10-12 | 2011-10-25 | Hardide Coatings Limited | Alloyed tungsten produced by chemical vapour deposition |
US7607872B2 (en) * | 2006-02-07 | 2009-10-27 | Buckhorn Rubber Products, Inc. | Method for machining a molded part and machine tool therefor |
CN106011784A (zh) * | 2016-06-03 | 2016-10-12 | 武汉工程大学 | 一种利用微波等离子体化学气相沉积制备α相碳化钼晶体的方法 |
CN106011784B (zh) * | 2016-06-03 | 2018-07-17 | 武汉工程大学 | 一种利用微波等离子体化学气相沉积制备α相碳化钼晶体的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6215484B2 (xx) | 1987-04-08 |
BE839791A (fr) | 1976-07-16 |
JPS51119700A (en) | 1976-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |