JPS57131359A - Lamination coated superhard alloy tool - Google Patents
Lamination coated superhard alloy toolInfo
- Publication number
- JPS57131359A JPS57131359A JP1772981A JP1772981A JPS57131359A JP S57131359 A JPS57131359 A JP S57131359A JP 1772981 A JP1772981 A JP 1772981A JP 1772981 A JP1772981 A JP 1772981A JP S57131359 A JPS57131359 A JP S57131359A
- Authority
- JP
- Japan
- Prior art keywords
- superhard alloy
- tic
- alloy tool
- lamination
- layers
- 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.)
- Pending
Links
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 238000003475 lamination Methods 0.000 title abstract 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
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
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)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE:To manufacture a coated superhard alloy tool having superior wear resistance and a long life by laminating a multiple layer of TiC or the like >=2 times on the surface of a superhard alloy as a base material. CONSTITUTION:A multiple layer of >=1 kind of compound selected from carbides, nitrides and carbonitrides of IVa, Va and VIa group metals in the periodic table such as TiC, TiN, Ti(C,N) and TiC-Ti(C,O)-Al2O3 having 0.5-3mum thickness is laminated >=2 times to coat the surface of a superhard base material of >=1 kind of metal selected from Fe, Ni, Co, W, Mo and Cr. Thus, a lamination coated superhard alloy tool is manufactured. The coating of the multiple layers is carried out at high temp. under reduced pressure, and the layers are formed by reacting TiCl4, CH4, H2, N2, CO2, AlCl3, etc. By repeating this reaction, lamination is carried out >=2 times. The preferred total thickness of the coated layers is <= about 15mum to avoid champing and peeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772981A JPS57131359A (en) | 1981-02-09 | 1981-02-09 | Lamination coated superhard alloy tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772981A JPS57131359A (en) | 1981-02-09 | 1981-02-09 | Lamination coated superhard alloy tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57131359A true JPS57131359A (en) | 1982-08-14 |
Family
ID=11951828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1772981A Pending JPS57131359A (en) | 1981-02-09 | 1981-02-09 | Lamination coated superhard alloy tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57131359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62208803A (en) * | 1986-03-07 | 1987-09-14 | Mitsubishi Metal Corp | Surface-coated hard alloy cutting tools |
| CN111943151A (en) * | 2020-08-18 | 2020-11-17 | 重庆大学 | A method for improving carbonitriding efficiency of titanium-containing blast furnace slag and preparing titanium carbonitride |
-
1981
- 1981-02-09 JP JP1772981A patent/JPS57131359A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62208803A (en) * | 1986-03-07 | 1987-09-14 | Mitsubishi Metal Corp | Surface-coated hard alloy cutting tools |
| CN111943151A (en) * | 2020-08-18 | 2020-11-17 | 重庆大学 | A method for improving carbonitriding efficiency of titanium-containing blast furnace slag and preparing titanium carbonitride |
| CN111943151B (en) * | 2020-08-18 | 2023-06-13 | 重庆大学 | Method for improving titanium-containing blast furnace slag carbonitride efficiency and preparing titanium carbonitride |
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