CH227696A - Vorrichtung zum Behandeln eines Materiales in einer Glimmentladung. - Google Patents
Vorrichtung zum Behandeln eines Materiales in einer Glimmentladung.Info
- Publication number
- CH227696A CH227696A CH227696DA CH227696A CH 227696 A CH227696 A CH 227696A CH 227696D A CH227696D A CH 227696DA CH 227696 A CH227696 A CH 227696A
- Authority
- CH
- Switzerland
- Prior art keywords
- treating
- glow discharge
- glow
- discharge
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32018—Glow discharge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/38—Heating by cathodic discharges
-
- 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)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR884300T | 1942-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH227696A true CH227696A (de) | 1943-06-30 |
Family
ID=9374905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH227696D CH227696A (de) | 1942-07-20 | 1942-07-14 | Vorrichtung zum Behandeln eines Materiales in einer Glimmentladung. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE446396A (hu) |
| CH (1) | CH227696A (hu) |
| FR (1) | FR884300A (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271267B (de) * | 1961-04-14 | 1968-06-27 | Litton Systems Inc | Niederdruck-Quecksilberdampfentladungsroehre |
| FR2476143A1 (fr) * | 1980-02-20 | 1981-08-21 | Fours Indls Cie | Procede de traitement thermochimique de pieces par bombardement ionique et dispositif pour la mise en oeuvre du procede |
-
0
- BE BE446396D patent/BE446396A/xx unknown
-
1942
- 1942-07-14 CH CH227696D patent/CH227696A/de unknown
- 1942-07-20 FR FR884300D patent/FR884300A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR884300A (fr) | 1943-08-09 |
| BE446396A (hu) |
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