BE801382A - PROCESS FOR PRETREATMENT OF STEEL TAPE SURFACES BEFORE APPLYING GALVANIC COATINGS - Google Patents
PROCESS FOR PRETREATMENT OF STEEL TAPE SURFACES BEFORE APPLYING GALVANIC COATINGSInfo
- Publication number
- BE801382A BE801382A BE132668A BE132668A BE801382A BE 801382 A BE801382 A BE 801382A BE 132668 A BE132668 A BE 132668A BE 132668 A BE132668 A BE 132668A BE 801382 A BE801382 A BE 801382A
- Authority
- BE
- Belgium
- Prior art keywords
- pretreatment
- before applying
- steel tape
- surfaces before
- tape surfaces
- Prior art date
Links
Classifications
-
- 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
- C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722231159 DE2231159A1 (en) | 1972-06-26 | 1972-06-26 | PROCESS FOR PRE-TREATMENT OF STEEL STRIP SURFACES BEFORE APPLYING GALVANIC COATINGS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE801382A true BE801382A (en) | 1973-12-26 |
Family
ID=5848789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE132668A BE801382A (en) | 1972-06-26 | 1973-06-25 | PROCESS FOR PRETREATMENT OF STEEL TAPE SURFACES BEFORE APPLYING GALVANIC COATINGS |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE801382A (en) |
DE (1) | DE2231159A1 (en) |
ES (1) | ES416267A1 (en) |
FR (1) | FR2190945B1 (en) |
GB (1) | GB1423064A (en) |
IT (1) | IT989386B (en) |
NL (1) | NL7307484A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO139355C (en) * | 1977-02-24 | 1979-02-21 | Norsk Hydro As | PROCEDURE FOR MANUFACTURE OF ACTIVE CATHODES FOR CHLORAL EQUIPMENT AND WATER DECOMPOSITION CELLS |
DE19853692A1 (en) * | 1998-11-20 | 2000-05-25 | Continental Teves Ag & Co Ohg | Zinc-nickel layer application onto a ferrous metal workpiece, especially an alloy cast iron brake saddle, involves workpiece pretreatment adapted to a workpiece parameter, especially surface quality |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915444A (en) * | 1955-12-09 | 1959-12-01 | Enthone | Process for cleaning and plating ferrous metals |
DE1546134C3 (en) * | 1964-12-16 | 1975-08-21 | Dr. Hesse & Cie, 4811 Heepen | Cyanide-free cleaning bath for electrolytic degreasing, rust removal and descaling of iron and iron alloys |
-
1972
- 1972-06-26 DE DE19722231159 patent/DE2231159A1/en not_active Withdrawn
-
1973
- 1973-05-29 NL NL7307484A patent/NL7307484A/xx not_active Application Discontinuation
- 1973-06-22 GB GB2972173A patent/GB1423064A/en not_active Expired
- 1973-06-22 IT IT2572073A patent/IT989386B/en active
- 1973-06-25 BE BE132668A patent/BE801382A/en unknown
- 1973-06-25 ES ES416267A patent/ES416267A1/en not_active Expired
- 1973-06-26 FR FR7323196A patent/FR2190945B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7307484A (en) | 1973-12-28 |
GB1423064A (en) | 1976-01-28 |
FR2190945A1 (en) | 1974-02-01 |
IT989386B (en) | 1975-05-20 |
ES416267A1 (en) | 1976-02-16 |
DE2231159A1 (en) | 1974-01-17 |
FR2190945B1 (en) | 1976-04-30 |
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