BE505044A - - Google Patents
Info
- Publication number
- BE505044A BE505044A BE505044DA BE505044A BE 505044 A BE505044 A BE 505044A BE 505044D A BE505044D A BE 505044DA BE 505044 A BE505044 A BE 505044A
- Authority
- BE
- Belgium
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
- C23C8/06—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
- C23C8/08—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 only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1023010T | 1950-08-04 | ||
| FR1023108T | 1950-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505044A true BE505044A (xx) | 1952-12-19 |
Family
ID=32327973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505044D BE505044A (xx) | 1950-08-04 | 1951-08-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE505044A (xx) |
| DE (1) | DE886001C (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE525406C (de) * | 1925-11-18 | 1932-04-20 | Heinrich Gesslein | Haerteverfahren fuer Eisen u. dgl. mittels kohlenstoffhaltiger Gase und Daempfe |
| DE594905C (de) * | 1931-07-30 | 1934-03-23 | Ewald Hanus | Verfahren und Vorrichtung zum Zementieren von Stahl und Eisen |
-
1951
- 1951-08-03 BE BE505044D patent/BE505044A/xx unknown
- 1951-08-05 DE DER6484A patent/DE886001C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE886001C (de) | 1953-08-10 |