DE2203598A1 - Verfahren zur Oberflächenhärtung von Titan und dessen Legierungen und auf diese Weise erhaltene Produkte - Google Patents
Verfahren zur Oberflächenhärtung von Titan und dessen Legierungen und auf diese Weise erhaltene ProdukteInfo
- Publication number
- DE2203598A1 DE2203598A1 DE19722203598 DE2203598A DE2203598A1 DE 2203598 A1 DE2203598 A1 DE 2203598A1 DE 19722203598 DE19722203598 DE 19722203598 DE 2203598 A DE2203598 A DE 2203598A DE 2203598 A1 DE2203598 A1 DE 2203598A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- carried out
- treatment
- titanium
- nitriding
- 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
- 238000000034 method Methods 0.000 title claims description 21
- 239000010936 titanium Substances 0.000 title claims description 12
- 229910045601 alloy Inorganic materials 0.000 title claims description 11
- 239000000956 alloy Substances 0.000 title claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 10
- 229910052719 titanium Inorganic materials 0.000 title claims description 9
- 238000005121 nitriding Methods 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 238000005496 tempering Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 238000006396 nitration reaction Methods 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 2
- 239000010419 fine particle Substances 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103005A FR2123207B1 (ko) | 1971-01-29 | 1971-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2203598A1 true DE2203598A1 (de) | 1972-08-10 |
Family
ID=9071111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722203598 Pending DE2203598A1 (de) | 1971-01-29 | 1972-01-26 | Verfahren zur Oberflächenhärtung von Titan und dessen Legierungen und auf diese Weise erhaltene Produkte |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA974154A (ko) |
| CH (1) | CH539129A (ko) |
| DE (1) | DE2203598A1 (ko) |
| FR (1) | FR2123207B1 (ko) |
| GB (1) | GB1389562A (ko) |
| IT (1) | IT946830B (ko) |
| NL (1) | NL7200977A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10111109A1 (de) * | 2001-03-08 | 2002-10-31 | Deutsche Titan Gmbh | Verfahren zum Herstellen einer Titanfolie mit nitrierter Oberflächenbeschichtung |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929634C3 (de) * | 1979-07-21 | 1982-05-19 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Herstellung von Turboschaufeln aus Titan bzw. Titanbasislegierung mit einer harten Oberfläche |
| DD146556B1 (de) * | 1979-09-19 | 1982-09-29 | Wilm Heinrich | Hochverschleissfeste teile,insbesondere fuer misch-und mahlaggregate und verfahren zu ihrer herstellung |
| SE8300910L (sv) * | 1983-02-18 | 1984-08-19 | Santrade Ltd | Sammansatt kropp bestaende av ett substrat belagt med hart, slitstarkt ytskikt |
| GB8405170D0 (en) * | 1984-02-28 | 1984-04-04 | Atomic Energy Authority Uk | Titanium alloy hip prosthesis |
| DE3615425A1 (de) * | 1986-05-07 | 1987-11-12 | Thyssen Edelstahlwerke Ag | Leistungssteigerung von maschinenelementen aus technischen titanlegierungen durch oberflaechenbeschichtung im plasma von glimmentladungen |
| GB2201972A (en) * | 1987-03-10 | 1988-09-14 | Tech Ni Plant Limited | Improvements in prostheses |
| CA2049809C (en) * | 1990-11-05 | 2001-02-06 | H. Ravindranath Shetty | Method of surface hardening orthopaedic implant devices |
| US5192323A (en) * | 1990-11-05 | 1993-03-09 | Zimmer, Inc. | Method of surface hardening orthopedic implant devices |
| DE4421937C1 (de) * | 1994-06-23 | 1995-12-21 | Bosch Gmbh Robert | Verfahren zur Behandlung von wenigstens einem Teil aus weichmagnetischem verschleißfesten Teil und seine Verwendung |
| CN115584456B (zh) * | 2022-10-27 | 2023-09-01 | 西安泵阀总厂有限公司 | 一种钛及钛合金的球阀球体表面的硬化方法 |
| CN116180000A (zh) * | 2023-02-23 | 2023-05-30 | 深圳市尚水智能股份有限公司 | 一种用于制造新能源电池浆料的叶轮及其制造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804410A (en) * | 1953-10-27 | 1957-08-27 | Nat Lead Co | Method for nitriding titanium surfaces |
-
1971
- 1971-01-29 FR FR7103005A patent/FR2123207B1/fr not_active Expired
-
1972
- 1972-01-19 CH CH80872A patent/CH539129A/fr not_active IP Right Cessation
- 1972-01-22 IT IT1969872A patent/IT946830B/it active
- 1972-01-25 NL NL7200977A patent/NL7200977A/xx unknown
- 1972-01-25 CA CA133,157A patent/CA974154A/en not_active Expired
- 1972-01-26 DE DE19722203598 patent/DE2203598A1/de active Pending
- 1972-01-28 GB GB421272A patent/GB1389562A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10111109A1 (de) * | 2001-03-08 | 2002-10-31 | Deutsche Titan Gmbh | Verfahren zum Herstellen einer Titanfolie mit nitrierter Oberflächenbeschichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389562A (en) | 1975-04-03 |
| CA974154A (en) | 1975-09-09 |
| CH539129A (fr) | 1973-07-15 |
| FR2123207B1 (ko) | 1974-03-22 |
| IT946830B (it) | 1973-05-21 |
| NL7200977A (ko) | 1972-08-01 |
| FR2123207A1 (ko) | 1972-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |