DK66289A - Fremgangsmaade til carbonitridering ved lav temperatur af staalartikler - Google Patents
Fremgangsmaade til carbonitridering ved lav temperatur af staalartiklerInfo
- Publication number
- DK66289A DK66289A DK066289A DK66289A DK66289A DK 66289 A DK66289 A DK 66289A DK 066289 A DK066289 A DK 066289A DK 66289 A DK66289 A DK 66289A DK 66289 A DK66289 A DK 66289A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- low temperature
- steel articles
- carbon nitration
- nitration
- Prior art date
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
- 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
- C23C8/60—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 solids, e.g. powders, pastes
- C23C8/72—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 solids, e.g. powders, pastes more than one element being applied in one step
- C23C8/74—Carbo-nitriding
- C23C8/76—Carbo-nitriding of ferrous surfaces
-
- 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
- C23C8/28—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 more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
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)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813296659A SU1160758A1 (ru) | 1981-05-08 | 1981-05-08 | СПОСОБ НИЗКОТЕМПЕРАТУРНОЙ НИТРОЦЕМЕНТАЦИИ СТАЛЬНЫХ ДЕТАЛЕЙ, включающий загрузку деталей в контейнер, нагрев,введение насыщающего азот |
CS873519A CS351987A1 (en) | 1981-05-08 | 1987-05-15 | Method of low-temperature gas carbonitriding and raw materials for gaseous atmosphere preparation |
PCT/SU1987/000067 WO1988010320A1 (en) | 1981-05-08 | 1987-06-16 | Method of low-temperature nitrocarburizing of steel articles |
Publications (2)
Publication Number | Publication Date |
---|---|
DK66289A true DK66289A (da) | 1989-02-13 |
DK66289D0 DK66289D0 (da) | 1989-02-13 |
Family
ID=27179426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK066289A DK66289D0 (da) | 1981-05-08 | 1989-02-13 | Fremgangsmaade til carbonitridering ved lav temperatur af staalartikler |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0323511A1 (ja) |
JP (1) | JPH01503790A (ja) |
CN (1) | CN1032036A (ja) |
AU (1) | AU598303B2 (ja) |
DK (1) | DK66289D0 (ja) |
FI (1) | FI84371C (ja) |
WO (1) | WO1988010320A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839493C2 (de) * | 1988-11-23 | 1994-09-15 | Linde Ag | Verfahren zur Nitrierwärmebehandlung von Metallen und Anwendung dafür |
JP4494995B2 (ja) * | 2004-02-04 | 2010-06-30 | 本田技研工業株式会社 | 金属材表面処理方法 |
WO2005075705A1 (ja) | 2004-02-04 | 2005-08-18 | Honda Motor Co., Ltd. | 金属材の表面処理方法 |
JP4494996B2 (ja) * | 2004-02-09 | 2010-06-30 | 本田技研工業株式会社 | 不動態膜除去方法 |
CN100392143C (zh) * | 2005-09-29 | 2008-06-04 | 上海汽轮机有限公司 | 高温合金材料渗氮热处理工艺 |
CN103834911A (zh) * | 2012-11-27 | 2014-06-04 | 大连经济技术开发区圣洁真空技术开发有限公司 | 工件表面低温碳氮共渗新方法 |
DE102014111779A1 (de) | 2014-08-18 | 2016-02-18 | Iva Industrieöfen Gmbh | Verfahren zur Herstellung einer Retorte für einen Nitrierofen sowie Retorte |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU432240A1 (ru) * | 1972-03-14 | 1974-06-15 | А. Т. Чаукин, А. Б. Якушев, В. М. Голубков, С. И. Лещев, А. И. Ходаков , Н. Г. Ткач | Способ химико-термической обработки |
SU1161585A1 (ru) * | 1983-06-24 | 1985-06-15 | Предприятие П/Я Р-6930 | Способ химико-термической обработки изделий из конструкционных сталей |
-
1987
- 1987-06-16 JP JP62505403A patent/JPH01503790A/ja active Pending
- 1987-06-16 WO PCT/SU1987/000067 patent/WO1988010320A1/ru active IP Right Grant
- 1987-06-16 AU AU79197/87A patent/AU598303B2/en not_active Ceased
- 1987-06-16 EP EP87906035A patent/EP0323511A1/de not_active Withdrawn
- 1987-09-18 CN CN87106444A patent/CN1032036A/zh active Pending
-
1989
- 1989-02-13 DK DK066289A patent/DK66289D0/da not_active Application Discontinuation
- 1989-02-15 FI FI890724A patent/FI84371C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI84371C (fi) | 1991-11-25 |
JPH01503790A (ja) | 1989-12-21 |
AU7919787A (en) | 1989-01-19 |
AU598303B2 (en) | 1990-06-21 |
EP0323511A1 (de) | 1989-07-12 |
EP0323511A4 (de) | 1989-06-07 |
FI890724A (fi) | 1989-02-15 |
DK66289D0 (da) | 1989-02-13 |
FI890724A0 (fi) | 1989-02-15 |
CN1032036A (zh) | 1989-03-29 |
FI84371B (fi) | 1991-08-15 |
WO1988010320A1 (en) | 1988-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |