BE491077A - - Google Patents
Info
- Publication number
- BE491077A BE491077A BE491077DA BE491077A BE 491077 A BE491077 A BE 491077A BE 491077D A BE491077D A BE 491077DA BE 491077 A BE491077 A BE 491077A
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
- C25D5/44—Aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH709391X | 1948-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491077A true BE491077A (de) |
Family
ID=4530647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491077D BE491077A (de) | 1948-09-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE491077A (de) |
| DE (1) | DE813472C (de) |
| FR (1) | FR995320A (de) |
| GB (1) | GB709391A (de) |
| NL (2) | NL71562C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099576A (en) * | 1960-06-24 | 1963-07-30 | Clevite Corp | Selective gold plating of semiconductor contacts |
| GB1522049A (en) * | 1976-09-30 | 1978-08-23 | Ibm | Display electrode |
| CN115161651A (zh) * | 2022-05-13 | 2022-10-11 | 山东裕航特种合金装备有限公司 | 一种适用于铝合金铸件局部表面的处理装置及方法 |
-
0
- BE BE491077D patent/BE491077A/xx unknown
- NL NL717112271A patent/NL148719B/xx unknown
- NL NL71562D patent/NL71562C/xx active
-
1949
- 1949-07-20 DE DEP49431A patent/DE813472C/de not_active Expired
- 1949-09-13 FR FR995320D patent/FR995320A/fr not_active Expired
- 1949-09-15 GB GB23800/49A patent/GB709391A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE813472C (de) | 1951-09-13 |
| FR995320A (fr) | 1951-11-30 |
| GB709391A (en) | 1954-05-26 |
| NL148719B (nl) | |
| NL71562C (de) |