JPS5389803A - Covered superhard alloy product and its preparation - Google Patents
Covered superhard alloy product and its preparationInfo
- Publication number
- JPS5389803A JPS5389803A JP451077A JP451077A JPS5389803A JP S5389803 A JPS5389803 A JP S5389803A JP 451077 A JP451077 A JP 451077A JP 451077 A JP451077 A JP 451077A JP S5389803 A JPS5389803 A JP S5389803A
- Authority
- JP
- Japan
- Prior art keywords
- covered
- superhard alloy
- preparation
- alloy product
- layer
- 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.)
- Granted
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE:To improve the scab face wear resistance of the covered superhard alloy for cutting and for wear-resisting parts, by forming the covered layer of titanium oxycarbonitride on the surface of the superhard alloy substrate and, further, by covering the above layer with aluminium oxide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP451077A JPS5389803A (en) | 1977-01-19 | 1977-01-19 | Covered superhard alloy product and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP451077A JPS5389803A (en) | 1977-01-19 | 1977-01-19 | Covered superhard alloy product and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5389803A true JPS5389803A (en) | 1978-08-08 |
JPS5742150B2 JPS5742150B2 (en) | 1982-09-07 |
Family
ID=11586041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP451077A Granted JPS5389803A (en) | 1977-01-19 | 1977-01-19 | Covered superhard alloy product and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5389803A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS586969A (en) * | 1981-07-06 | 1983-01-14 | Mitsubishi Metal Corp | Surface clad sintered hard alloy member for cutting tool |
US6071601A (en) * | 1997-05-12 | 2000-06-06 | Mitsubishi Materials Corporation | Coated cutting tool member |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144389A (en) * | 1975-06-09 | 1976-12-11 | Sumitomo Electric Ind Ltd | Process for producing hard alloy parts coated with oxygen-containing f ilm |
JPS51151279A (en) * | 1975-06-12 | 1976-12-25 | Gen Electric | Coated* sintered carbide alloy and process for preparation thereof |
-
1977
- 1977-01-19 JP JP451077A patent/JPS5389803A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144389A (en) * | 1975-06-09 | 1976-12-11 | Sumitomo Electric Ind Ltd | Process for producing hard alloy parts coated with oxygen-containing f ilm |
JPS51151279A (en) * | 1975-06-12 | 1976-12-25 | Gen Electric | Coated* sintered carbide alloy and process for preparation thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS586969A (en) * | 1981-07-06 | 1983-01-14 | Mitsubishi Metal Corp | Surface clad sintered hard alloy member for cutting tool |
JPS619387B2 (en) * | 1981-07-06 | 1986-03-22 | Mitsubishi Metal Corp | |
US6071601A (en) * | 1997-05-12 | 2000-06-06 | Mitsubishi Materials Corporation | Coated cutting tool member |
Also Published As
Publication number | Publication date |
---|---|
JPS5742150B2 (en) | 1982-09-07 |
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