ES397306A1 - Metodo para revestir cuerpos metalicos duros sinterizados. - Google Patents
Metodo para revestir cuerpos metalicos duros sinterizados.Info
- Publication number
- ES397306A1 ES397306A1 ES397306A ES397306A ES397306A1 ES 397306 A1 ES397306 A1 ES 397306A1 ES 397306 A ES397306 A ES 397306A ES 397306 A ES397306 A ES 397306A ES 397306 A1 ES397306 A1 ES 397306A1
- Authority
- ES
- Spain
- Prior art keywords
- hard metal
- metal bodies
- hydrogen
- approximately
- sintered metal
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910052739 hydrogen Chemical class 0.000 abstract 2
- 239000001257 hydrogen Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium 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
- C23C16/32—Carbides
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)
- Chemical Vapour Deposition (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1593270 | 1970-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES397306A1 true ES397306A1 (es) | 1974-05-16 |
Family
ID=20301451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES397306A Expired ES397306A1 (es) | 1970-11-25 | 1971-11-24 | Metodo para revestir cuerpos metalicos duros sinterizados. |
Country Status (6)
| Country | Link |
|---|---|
| BR (2) | BR7007802D0 (Direct) |
| CA (1) | CA958312A (Direct) |
| DE (1) | DE2142601A1 (Direct) |
| ES (1) | ES397306A1 (Direct) |
| FR (1) | FR2115142B1 (Direct) |
| GB (1) | GB1321525A (Direct) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4150195A (en) * | 1976-06-18 | 1979-04-17 | Sumitomo Electric Industries, Ltd. | Surface-coated cemented carbide article and a process for the production thereof |
| EP0032887B1 (en) * | 1980-01-21 | 1986-07-23 | Sandvik Aktiebolag | Method of preparing coated cemented carbide product and resulting product |
| WO1982002847A1 (en) * | 1981-02-23 | 1982-09-02 | Andreev Anatoly Afanasevich | Multilayer coating for metal-cutting tool |
| CN112899650B (zh) * | 2019-03-28 | 2023-02-03 | 中国兵器工业第五九研究所 | 一种稳定性能优异的(Ta,Hf,Zr)C复合涂层的制备方法 |
| CN115976481B (zh) * | 2022-12-23 | 2024-09-17 | 南京航空航天大学 | 一种靶材、金属钽表面复合梯度陶瓷涂层的制法及其所得涂层 |
-
1970
- 1970-11-23 BR BR20780270A patent/BR7007802D0/pt unknown
-
1971
- 1971-08-19 FR FR7130211A patent/FR2115142B1/fr not_active Expired
- 1971-08-25 DE DE19712142601 patent/DE2142601A1/de active Pending
- 1971-11-19 GB GB5382771A patent/GB1321525A/en not_active Expired
- 1971-11-22 CA CA128,234A patent/CA958312A/en not_active Expired
- 1971-11-23 BR BR780271A patent/BR7107802D0/pt unknown
- 1971-11-24 ES ES397306A patent/ES397306A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2115142B1 (Direct) | 1975-07-11 |
| CA958312A (en) | 1974-11-26 |
| BR7007802D0 (pt) | 1973-02-20 |
| BR7107802D0 (pt) | 1973-04-05 |
| FR2115142A1 (Direct) | 1972-07-07 |
| GB1321525A (en) | 1973-06-27 |
| DE2142601A1 (de) | 1972-06-08 |
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