FR2467890A1 - Procede et installation pour l'enrichissement en carbone d'une surface metallique au moyen d'une decharge ionique - Google Patents
Procede et installation pour l'enrichissement en carbone d'une surface metallique au moyen d'une decharge ionique Download PDFInfo
- Publication number
- FR2467890A1 FR2467890A1 FR8022719A FR8022719A FR2467890A1 FR 2467890 A1 FR2467890 A1 FR 2467890A1 FR 8022719 A FR8022719 A FR 8022719A FR 8022719 A FR8022719 A FR 8022719A FR 2467890 A1 FR2467890 A1 FR 2467890A1
- Authority
- FR
- France
- Prior art keywords
- container
- treated
- gas
- carbon
- cathode
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 14
- 238000005255 carburizing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000010849 ion bombardment Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- -1 carbon ions Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000000126 substance Substances 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)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT799578A IT1124390B (it) | 1979-10-24 | 1979-10-24 | Procedimento ed impianto per arricchimento in carbonio di una superficie metallica a mezzo di scaricaionica |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2467890A1 true FR2467890A1 (fr) | 1981-04-30 |
| FR2467890B3 FR2467890B3 (enExample) | 1982-08-13 |
Family
ID=11132421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022719A Granted FR2467890A1 (fr) | 1979-10-24 | 1980-10-23 | Procede et installation pour l'enrichissement en carbone d'une surface metallique au moyen d'une decharge ionique |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3038026A1 (enExample) |
| FR (1) | FR2467890A1 (enExample) |
| IT (1) | IT1124390B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2909361B2 (ja) * | 1993-09-21 | 1999-06-23 | 大阪府 | チタン金属の表面処理方法 |
| CN1526052A (zh) * | 2001-05-10 | 2004-09-01 | ͬ�Ϳ�ҵ��ʽ���� | 经过表面改性的vgs型涡轮增压器的排气引导器组件及其构成部件的表面改性方法 |
-
1979
- 1979-10-24 IT IT799578A patent/IT1124390B/it active
-
1980
- 1980-10-08 DE DE19803038026 patent/DE3038026A1/de not_active Withdrawn
- 1980-10-23 FR FR8022719A patent/FR2467890A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2467890B3 (enExample) | 1982-08-13 |
| DE3038026A1 (de) | 1981-05-14 |
| IT1124390B (it) | 1986-05-07 |
| IT7909578A0 (it) | 1979-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5071670A (en) | Method for chemical vapor deposition under a single reactor vessel divided into separate reaction chambers each with its own depositing and exhausting means | |
| EP0158271B1 (en) | Process for ion nitriding aluminum or aluminum alloys | |
| JPS61295377A (ja) | 薄膜形成方法 | |
| EP0062550A1 (fr) | Procédé de traitements thermochimiques de métaux par bombardement ionique | |
| US4124199A (en) | Process and apparatus for case hardening of ferrous metal work pieces | |
| US3310424A (en) | Method for providing an insulating film on a substrate | |
| US3663265A (en) | Deposition of polymeric coatings utilizing electrical excitation | |
| FR2467890A1 (fr) | Procede et installation pour l'enrichissement en carbone d'une surface metallique au moyen d'une decharge ionique | |
| JP5224347B2 (ja) | 走査型電子顕微鏡用検鏡試料の金属薄膜成膜方法 | |
| KR100324435B1 (ko) | 플라즈마를 이용한 질화알루미늄 형성 방법 및 그 장치 | |
| CN107002228A (zh) | 用于金属零件表面的热化学处理的等离子处理和反应器 | |
| KR20010048116A (ko) | 고밀도 플라즈마 이온질화 방법 및 그 장치 | |
| JPH04228566A (ja) | スパッターイオンめっきによる導電性繊維被覆方法および装置 | |
| RU2671522C1 (ru) | Способ плазменного упрочнения внутренней цилиндрической поверхности | |
| JPS57118635A (en) | Manufacture of semiconductor device | |
| KR930004558B1 (ko) | 펄스직류 이온질화방법과 장치 | |
| UA129414C2 (uk) | Пристрій для іонної термохімічної обробки деталі трубчастої форми | |
| RU2792661C1 (ru) | Способ создания приёмной пластины дивертора токамака | |
| GB2215739A (en) | Ionisation assisted chemical vapour deposition | |
| UA129417C2 (uk) | Спосіб іонної термохімічної обробки деталі трубчастої форми та пристрій для його здійснення | |
| JP3490217B2 (ja) | 耐熱電極、及びそれを用いたイオン浸炭炉 | |
| JPS5948862B2 (ja) | グロ−放電を用いて金属表面を硬化する装置 | |
| JPH01185918A (ja) | 半導体基体への不純物導入装置 | |
| Lopatin et al. | Ion-beam chemical-thermal treatment of aluminum | |
| JP2004231988A (ja) | ボロン膜の形成方法及びボロン膜形成装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |