AT310893B - Verfahren zur Verfestigung der Oberfläche von Werkstücken aus Eisen und Stahl - Google Patents
Verfahren zur Verfestigung der Oberfläche von Werkstücken aus Eisen und StahlInfo
- Publication number
- AT310893B AT310893B AT815471A AT815471A AT310893B AT 310893 B AT310893 B AT 310893B AT 815471 A AT815471 A AT 815471A AT 815471 A AT815471 A AT 815471A AT 310893 B AT310893 B AT 310893B
- Authority
- AT
- Austria
- Prior art keywords
- strengthening
- iron
- steel
- workpieces made
- workpieces
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32623—Mechanical discharge control means
-
- 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
-
- 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
- C23C8/38—Treatment of ferrous surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/338—Changing chemical properties of treated surfaces
- H01J2237/3387—Nitriding
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1393870A CH551496A (de) | 1970-09-21 | 1970-09-21 | Verfahren zur verfestigung der oberflaeche von werkstuecken aus eisen und stahl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310893B true AT310893B (de) | 1973-10-25 |
Family
ID=4396630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT815471A AT310893B (de) | 1970-09-21 | 1971-09-20 | Verfahren zur Verfestigung der Oberfläche von Werkstücken aus Eisen und Stahl |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3761370A (de) |
| JP (1) | JPS5120970B1 (de) |
| AT (1) | AT310893B (de) |
| BE (1) | BE772829A (de) |
| CA (1) | CA967112A (de) |
| CH (1) | CH551496A (de) |
| DD (1) | DD99517A5 (de) |
| DE (1) | DE2146862A1 (de) |
| FR (1) | FR2107835B1 (de) |
| GB (1) | GB1349290A (de) |
| LU (1) | LU63926A1 (de) |
| NL (1) | NL7112988A (de) |
| SE (1) | SE370419B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232932A1 (de) * | 1972-07-05 | 1974-01-24 | Karl Hehl | Verschleiss- und warmfestes werkstueck aus stahl mit gehaerteter oberflaeche zur verwendung als maschinenteil |
| JPS5458637A (en) * | 1977-10-20 | 1979-05-11 | Kawasaki Heavy Ind Ltd | Ion nitriding method |
| DE2803331C3 (de) * | 1978-01-26 | 1981-09-03 | Klöckner Ionon GmbH, 5000 Köln | Anlage zum teilweisen Behandeln von langgestreckten Werkstücken durch stromstarke Glimmentladung |
| US4246434A (en) * | 1978-12-20 | 1981-01-20 | Abar Corporation | Work support for vacuum electric furnaces |
| US4227032A (en) * | 1979-01-15 | 1980-10-07 | Abar Corporation | Power feed through for vacuum electric furnaces |
| US4225744A (en) * | 1979-01-15 | 1980-09-30 | Abar Corporation | Fixed thermocouple for vacuum electric furnaces |
| US4247734A (en) * | 1979-03-05 | 1981-01-27 | Abar Corporation | Flexible thermocouple for vacuum electric furnaces |
| DE3029339C2 (de) * | 1979-09-14 | 1984-11-22 | Hitachi, Ltd., Tokio/Tokyo | Glimmentladungs-Oberflächenbehandlungsverfahren und -vorrichtung |
| GB8625912D0 (en) * | 1986-10-29 | 1986-12-03 | Electricity Council | Thermochemical treatment |
| JPH02138554A (ja) * | 1988-11-16 | 1990-05-28 | Nissan Motor Co Ltd | 高強度歯車 |
| DE102010052894A1 (de) * | 2010-12-01 | 2012-06-06 | Oerlikon Trading Ag | Kunststoffverarbeitungskomponente mit modifizierter Stahloberfläche |
| JP6354149B2 (ja) * | 2013-12-18 | 2018-07-11 | 株式会社Ihi | プラズマ窒化装置 |
| RU2656191C1 (ru) * | 2017-06-27 | 2018-05-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Устройство для обработки изделия из стали в плазме тлеющего разряда |
| RU187937U1 (ru) * | 2017-10-30 | 2019-03-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Устройство для ионно-плазменного упрочнения изделий из конструкционных и специальных сталей и сплавов |
| RU2717124C1 (ru) * | 2019-11-14 | 2020-03-18 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Способ интенсификации процесса низкотемпературного ионного азотирования изделий из титановых сплавов |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL91406C (de) * | 1950-08-03 | |||
| BE526527A (de) * | 1953-02-17 | |||
| CH519588A (de) * | 1970-02-13 | 1972-02-29 | Berghaus Elektrophysik Anst | Verfahren zur Bearbeitung eines Werkstückes mittels einer Glimmentladung und Apparatur zur Durchführung des Verfahrens |
-
1970
- 1970-09-21 CH CH1393870A patent/CH551496A/de not_active IP Right Cessation
-
1971
- 1971-09-16 GB GB4331571A patent/GB1349290A/en not_active Expired
- 1971-09-20 CA CA123,207A patent/CA967112A/en not_active Expired
- 1971-09-20 LU LU63926A patent/LU63926A1/xx unknown
- 1971-09-20 AT AT815471A patent/AT310893B/de not_active IP Right Cessation
- 1971-09-20 US US00181873A patent/US3761370A/en not_active Expired - Lifetime
- 1971-09-20 SE SE7111885A patent/SE370419B/xx unknown
- 1971-09-20 DE DE19712146862 patent/DE2146862A1/de active Pending
- 1971-09-20 BE BE772829A patent/BE772829A/xx unknown
- 1971-09-20 FR FR7133745A patent/FR2107835B1/fr not_active Expired
- 1971-09-21 NL NL7112988A patent/NL7112988A/xx unknown
- 1971-09-21 DD DD165974A patent/DD99517A5/xx unknown
- 1971-09-21 JP JP46073091A patent/JPS5120970B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU63926A1 (de) | 1973-03-23 |
| FR2107835B1 (de) | 1974-03-29 |
| BE772829A (fr) | 1972-03-20 |
| US3761370A (en) | 1973-09-25 |
| SE370419B (de) | 1974-10-14 |
| DE2146862A1 (de) | 1972-03-23 |
| GB1349290A (en) | 1974-04-03 |
| CA967112A (en) | 1975-05-06 |
| JPS5120970B1 (de) | 1976-06-29 |
| FR2107835A1 (de) | 1972-05-12 |
| DD99517A5 (de) | 1973-08-12 |
| NL7112988A (de) | 1972-03-23 |
| CH551496A (de) | 1974-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH477561A (de) | Verfahren zur Verhinderung des Anätzens bei der Elektroplattierung von Stahl und Eisen und Vorrichtung zur Ausführung des Verfahrens | |
| AT310893B (de) | Verfahren zur Verfestigung der Oberfläche von Werkstücken aus Eisen und Stahl | |
| CH404338A (de) | Verfahren zum regelbaren Aufkohlen der Oberflächenschicht von Werkstücken aus Stahl | |
| CH556394A (de) | Verfahren zur oberflaechenhaertung von staehlen und sinterhartmetallen. | |
| AT322599B (de) | Verfahren zur zweistufigen oberflächenhärtung von werkstücken aus eisen- und stahllegierungen | |
| CH410830A (de) | Verfahren zur Oberflächenbehandlung von Stahl | |
| AT347993B (de) | Verfahren zum haerten von werkstuecken aus stahl und vorrichtung zur durchfuehrung des verfahrens | |
| AT317960B (de) | Verfahren zur Verbesserung der Festigkeit und Dehnbarkeit von austenitischem Stahl | |
| AT306268B (de) | Verfahren zum Stranggießen von Stahl | |
| AT320707B (de) | Verfahren zur Verfestigung der Oberflächen von Werkstücken aus Eisen und Stahl | |
| CH498675A (de) | Verfahren zum Stranggiessen von Knüppeln aus Stahl | |
| CH503124A (de) | Verfahren zur Nitrierung der Oberfläche von Stahlkörpern | |
| AT320884B (de) | Verfahren zum Feinen und Gießen von Stahl | |
| AT304987B (de) | Verfahren zur Oberflächenbehandlung von Eisen und Stahl | |
| AT299412B (de) | Verfahren zum wetterfesten Abdichten von Eisen- und Stahlaußenflächen | |
| AT321055B (de) | Verfahren zur Phosphatierung von Eisen und Stahl | |
| CH535832A (de) | Verfahren zur Wärmebehandlung von Stahl | |
| AT290244B (de) | Verfahren zur Tauchphosphatierung von Eisen und Stahl | |
| ATA333074A (de) | Verfahren zur phosphatierung von eisen und stahl | |
| AT300866B (de) | Verfahren zur Herstellung von Stahl durch Reduktion und Schmelzen von Eisenerz | |
| AT279996B (de) | Verfahren zur Phosphatierung von Eisen und Stahl | |
| AT332439B (de) | Verfahren zur behandlung von stahl in der pfanne | |
| AT325645B (de) | Verfahren zur herstellung von stahl und eisenlegierungen | |
| AT318676B (de) | Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Stahl | |
| AT269589B (de) | Verfahren zur Erzeugung von Oberflächenschichten auf Eisen und Stahl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |