BE627089A - - Google Patents
Info
- Publication number
- BE627089A BE627089A BE627089DA BE627089A BE 627089 A BE627089 A BE 627089A BE 627089D A BE627089D A BE 627089DA BE 627089 A BE627089 A BE 627089A
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
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- 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
- C23C22/05—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 using aqueous solutions
- C23C22/60—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 using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- C23C22/62—Treatment of iron or alloys based thereon
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- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH44962A CH393030A (en) | 1962-01-15 | 1962-01-15 | Process for treating metal surfaces and application of the process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627089A true BE627089A (en) |
Family
ID=4187279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627089D BE627089A (en) | 1962-01-15 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT250124B (en) |
| BE (1) | BE627089A (en) |
| CH (1) | CH393030A (en) |
| DE (1) | DE1521679B2 (en) |
| FI (1) | FI42490C (en) |
| FR (1) | FR1376727A (en) |
| GB (1) | GB960346A (en) |
| NL (1) | NL287796A (en) |
| SE (1) | SE304894B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587043A (en) * | 1983-06-07 | 1986-05-06 | Westinghouse Electric Corp. | Decontamination of metal surfaces in nuclear power reactors |
| US5587025A (en) * | 1995-03-22 | 1996-12-24 | Framatome Technologies, Inc. | Nuclear steam generator chemical cleaning passivation solution |
| CN100485089C (en) * | 2007-01-25 | 2009-05-06 | 河南济源钢铁(集团)有限公司 | Fan rotor treatment method of smoke purifying system for steel plant |
| GB201608810D0 (en) | 2016-05-19 | 2016-07-06 | British American Tobacco Co | Cutting and arranging rods for tobacco industry products |
| DE102017206940A1 (en) * | 2017-04-25 | 2018-10-25 | Mahle International Gmbh | Method for producing a heat exchanger |
| CN108588699A (en) * | 2018-05-22 | 2018-09-28 | 马鞍山市三川机械制造有限公司 | A kind of flywheel production process of surface treatment |
| WO2020226645A1 (en) * | 2019-05-09 | 2020-11-12 | Hewlett-Packard Development Company, L.P. | Water-based anti-corrosion cutting fluid for electronic device housings |
| CN117089828B (en) * | 2023-09-13 | 2024-03-22 | 山东天开钨业有限公司 | Passivation processing method for surface of spherical tooth hard alloy |
-
0
- BE BE627089D patent/BE627089A/xx unknown
- NL NL287796D patent/NL287796A/xx unknown
-
1962
- 1962-01-15 CH CH44962A patent/CH393030A/en unknown
-
1963
- 1963-01-02 AT AT2663A patent/AT250124B/en active
- 1963-01-03 GB GB41163A patent/GB960346A/en not_active Expired
- 1963-01-04 DE DE19631521679 patent/DE1521679B2/en active Pending
- 1963-01-07 FR FR920672A patent/FR1376727A/en not_active Expired
- 1963-01-11 FI FI5263A patent/FI42490C/en active
- 1963-01-11 SE SE31663A patent/SE304894B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH393030A (en) | 1965-05-31 |
| NL287796A (en) | |
| FR1376727A (en) | 1964-10-31 |
| DE1521679A1 (en) | 1969-10-02 |
| AT250124B (en) | 1966-10-25 |
| SE304894B (en) | 1968-10-07 |
| DE1521679B2 (en) | 1972-03-30 |
| GB960346A (en) | 1964-06-10 |
| FI42490C (en) | 1970-08-10 |
| FI42490B (en) | 1970-04-30 |