JPH022945B2 - - Google Patents
Info
- Publication number
- JPH022945B2 JPH022945B2 JP14669282A JP14669282A JPH022945B2 JP H022945 B2 JPH022945 B2 JP H022945B2 JP 14669282 A JP14669282 A JP 14669282A JP 14669282 A JP14669282 A JP 14669282A JP H022945 B2 JPH022945 B2 JP H022945B2
- Authority
- JP
- Japan
- Prior art keywords
- processing furnace
- mixed gas
- treated
- auxiliary electrode
- glow discharge
- 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
- 238000005121 nitriding Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000011946 reduction process Methods 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004381 surface treatment Methods 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
- C23C8/36—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669282A JPS5935672A (ja) | 1982-08-24 | 1982-08-24 | 凹凸を有するステンレス鋼製部品のイオン窒化処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669282A JPS5935672A (ja) | 1982-08-24 | 1982-08-24 | 凹凸を有するステンレス鋼製部品のイオン窒化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5935672A JPS5935672A (ja) | 1984-02-27 |
| JPH022945B2 true JPH022945B2 (enrdf_load_stackoverflow) | 1990-01-19 |
Family
ID=15413406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14669282A Granted JPS5935672A (ja) | 1982-08-24 | 1982-08-24 | 凹凸を有するステンレス鋼製部品のイオン窒化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935672A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006213997A (ja) * | 2005-02-07 | 2006-08-17 | Honda Motor Co Ltd | 鉄族系合金基材の窒化処理方法 |
| WO2007110905A1 (ja) * | 2006-03-24 | 2007-10-04 | Honda Motor Co., Ltd. | 鉄族系合金基材の窒化処理方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1712658B1 (en) | 2004-02-04 | 2011-07-13 | Honda Motor Co., Ltd. | Method for surface treatment of metal material |
| US20090314389A1 (en) * | 2005-08-05 | 2009-12-24 | Honda Motor Co., Ltd. | Ion Nitriding Method |
-
1982
- 1982-08-24 JP JP14669282A patent/JPS5935672A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006213997A (ja) * | 2005-02-07 | 2006-08-17 | Honda Motor Co Ltd | 鉄族系合金基材の窒化処理方法 |
| WO2007110905A1 (ja) * | 2006-03-24 | 2007-10-04 | Honda Motor Co., Ltd. | 鉄族系合金基材の窒化処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935672A (ja) | 1984-02-27 |
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