GB1389140A - Coated hard metal body - Google Patents
Coated hard metal bodyInfo
- Publication number
- GB1389140A GB1389140A GB2799773A GB2799773A GB1389140A GB 1389140 A GB1389140 A GB 1389140A GB 2799773 A GB2799773 A GB 2799773A GB 2799773 A GB2799773 A GB 2799773A GB 1389140 A GB1389140 A GB 1389140A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hard metal
- metal body
- coated hard
- inserts
- division
- 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
- 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
-
- 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
- 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
-
- 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
- C23C16/40—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
Abstract
1389140 Cutting inserts SANDCO Ltd 12 June 1973 [18 Aug 1972] 27997/73 Heading B3B [Also in Division C7] Colour coding of sintered hard metal cutting inserts is effected by coating the inserts with a layer of TiC and at least one outer layer of TiN and/or TiCN which is no thicker than 3 microns. The coatings are formed by chemical vapour deposition (see Division C7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1507/CAL/73A IN138894B (en) | 1972-08-18 | 1973-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1072572A SE357772B (en) | 1972-08-18 | 1972-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1389140A true GB1389140A (en) | 1975-04-03 |
Family
ID=20292755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2799773A Expired GB1389140A (en) | 1972-08-18 | 1973-06-12 | Coated hard metal body |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS525406B2 (en) |
BR (1) | BR7306359D0 (en) |
CA (1) | CA975513A (en) |
DE (2) | DE2366512C2 (en) |
ES (1) | ES417940A1 (en) |
FR (1) | FR2196214B1 (en) |
GB (1) | GB1389140A (en) |
IT (1) | IT995199B (en) |
SE (1) | SE357772B (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2727250A1 (en) * | 1976-06-18 | 1977-12-29 | Sumitomo Electric Industries | SURFACE-COATED SINTER HARD METAL OBJECTS AND A PROCESS FOR THEIR PRODUCTION |
DE2851584A1 (en) * | 1978-11-29 | 1980-06-04 | Krupp Gmbh | COMPOSITE BODY |
JPS6119777A (en) * | 1985-01-16 | 1986-01-28 | Sumitomo Electric Ind Ltd | Abrasion and heat resistant coated cemented hard alloy meterial |
USRE32111E (en) * | 1980-11-06 | 1986-04-15 | Fansteel Inc. | Coated cemented carbide bodies |
GB2182060A (en) * | 1985-10-25 | 1987-05-07 | Vni Instrument Inst | Cutting tool with high hardness coating |
US5674564A (en) * | 1991-06-25 | 1997-10-07 | Sandvik Ab | Alumina-coated sintered body |
US6379798B1 (en) * | 1998-07-31 | 2002-04-30 | Toshiba Tungaloy Co., Ltd. | Laminated coated-material for cutting tool |
EP1674597A1 (en) | 2004-12-22 | 2006-06-28 | Sandvik Intellectual Property AB | Cutting tool insert |
USRE41972E1 (en) | 1994-07-20 | 2010-11-30 | Sandvik Intellectual Property Ab | Aluminum oxide coated tool |
EP2535432A1 (en) * | 2011-06-17 | 2012-12-19 | Sandvik Intellectual Property AB | Method for handling hard metal |
US9464354B2 (en) | 2012-08-03 | 2016-10-11 | Walter Ag | Cutting tool with wear-recognition layer |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564627B2 (en) * | 1973-10-31 | 1981-01-31 | ||
AT336905B (en) * | 1975-02-10 | 1977-06-10 | Plansee Metallwerk | WEAR PART FOR CHIPPING AND CHANDELESS FORMING |
US4018631A (en) * | 1975-06-12 | 1977-04-19 | General Electric Company | Coated cemented carbide product |
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 |
JPS586969A (en) * | 1981-07-06 | 1983-01-14 | Mitsubishi Metal Corp | Surface clad sintered hard alloy member for cutting tool |
DE3339004C1 (en) * | 1983-10-27 | 1992-06-17 | Karl-Heinz Dr. Mauren Schmidt | Dental laboratory burs or dental cutting instruments or dental handpieces with cutting edges comprising one or more abrasion layers of compounds of titanium with carbon and/or nitrogen |
FR2657280B1 (en) * | 1990-01-19 | 1994-05-27 | Demurger & Cie Ets | COMPOSITE CIRCULAR AND ROTARY CUTTING TOOL. |
JP2560541B2 (en) * | 1990-11-28 | 1996-12-04 | 三菱マテリアル株式会社 | Surface coated cermet cutting tool |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069448B (en) * | 1953-11-16 | 1959-11-19 | MetallgeseMschaft Aktiengesellschaft, Frankfurt/M | Gears |
GB1042711A (en) * | 1964-02-10 | |||
AT284477B (en) * | 1967-12-01 | 1970-09-10 | Plansee Metallwerk | Material for jewelry, in particular for the cases of wrist and pocket watches |
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 |
BE759088A (en) * | 1969-11-28 | 1971-04-30 | Deutsche Edelstahlwerke Ag | COATING LAYER FOR HARD METAL ELEMENTS FOR MACHINING WITH OR WITHOUT CHIPS REMOVAL AND PROCESS FOR DEPOSITING SUCH A LAYER |
-
1972
- 1972-08-18 SE SE1072572A patent/SE357772B/xx unknown
-
1973
- 1973-06-08 FR FR7320933A patent/FR2196214B1/fr not_active Expired
- 1973-06-12 GB GB2799773A patent/GB1389140A/en not_active Expired
- 1973-08-17 JP JP9235173A patent/JPS525406B2/ja not_active Expired
- 1973-08-17 BR BR635973A patent/BR7306359D0/en unknown
- 1973-08-17 DE DE19732366512 patent/DE2366512C2/en not_active Expired
- 1973-08-17 DE DE19732341783 patent/DE2341783C2/en not_active Expired
- 1973-08-17 IT IT2799673A patent/IT995199B/en active
- 1973-08-17 ES ES417940A patent/ES417940A1/en not_active Expired
- 1973-08-17 CA CA179,078A patent/CA975513A/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2727250A1 (en) * | 1976-06-18 | 1977-12-29 | Sumitomo Electric Industries | SURFACE-COATED SINTER HARD METAL OBJECTS AND A PROCESS FOR THEIR PRODUCTION |
DE2851584A1 (en) * | 1978-11-29 | 1980-06-04 | Krupp Gmbh | COMPOSITE BODY |
USRE32111E (en) * | 1980-11-06 | 1986-04-15 | Fansteel Inc. | Coated cemented carbide bodies |
JPS6119777A (en) * | 1985-01-16 | 1986-01-28 | Sumitomo Electric Ind Ltd | Abrasion and heat resistant coated cemented hard alloy meterial |
JPS6324067B2 (en) * | 1985-01-16 | 1988-05-19 | Sumitomo Electric Industries | |
GB2182060A (en) * | 1985-10-25 | 1987-05-07 | Vni Instrument Inst | Cutting tool with high hardness coating |
GB2182060B (en) * | 1985-10-25 | 1989-09-20 | Vni Instrument Inst | Cutting tool with high hardness coating |
US5674564A (en) * | 1991-06-25 | 1997-10-07 | Sandvik Ab | Alumina-coated sintered body |
USRE41972E1 (en) | 1994-07-20 | 2010-11-30 | Sandvik Intellectual Property Ab | Aluminum oxide coated tool |
US6379798B1 (en) * | 1998-07-31 | 2002-04-30 | Toshiba Tungaloy Co., Ltd. | Laminated coated-material for cutting tool |
CN1792522B (en) * | 2004-12-22 | 2010-11-10 | 山特维克知识产权股份有限公司 | Cutting tool insert |
EP1674597A1 (en) | 2004-12-22 | 2006-06-28 | Sandvik Intellectual Property AB | Cutting tool insert |
US7964295B2 (en) | 2004-12-22 | 2011-06-21 | Sandvik Intellectual Property Ab | Coated cutting inserts |
EP2535432A1 (en) * | 2011-06-17 | 2012-12-19 | Sandvik Intellectual Property AB | Method for handling hard metal |
WO2012171993A1 (en) * | 2011-06-17 | 2012-12-20 | Sandvik Intellectual Property Ab | Method for handling hard metal |
CN103620066A (en) * | 2011-06-17 | 2014-03-05 | 山特维克知识产权股份有限公司 | Method for handling hard metal |
US20140116926A1 (en) * | 2011-06-17 | 2014-05-01 | Sandvik Intellectual Property Ab | Method for handling hard metal |
US9101960B2 (en) * | 2011-06-17 | 2015-08-11 | Sandvik Intellectual Property Ab | Method for handling hard metal |
US9464354B2 (en) | 2012-08-03 | 2016-10-11 | Walter Ag | Cutting tool with wear-recognition layer |
Also Published As
Publication number | Publication date |
---|---|
JPS4966513A (en) | 1974-06-27 |
DE2341783A1 (en) | 1974-03-07 |
IT995199B (en) | 1975-11-10 |
SE357772B (en) | 1973-07-09 |
DE2366512C2 (en) | 1983-07-21 |
FR2196214B1 (en) | 1976-05-28 |
BR7306359D0 (en) | 1974-06-27 |
JPS525406B2 (en) | 1977-02-14 |
DE2341783C2 (en) | 1983-07-21 |
CA975513A (en) | 1975-10-07 |
FR2196214A1 (en) | 1974-03-15 |
ES417940A1 (en) | 1976-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930611 |