JPS58189375A - 金属表面の清浄脱脂活性化方法 - Google Patents
金属表面の清浄脱脂活性化方法Info
- Publication number
- JPS58189375A JPS58189375A JP6681683A JP6681683A JPS58189375A JP S58189375 A JPS58189375 A JP S58189375A JP 6681683 A JP6681683 A JP 6681683A JP 6681683 A JP6681683 A JP 6681683A JP S58189375 A JPS58189375 A JP S58189375A
- Authority
- JP
- Japan
- Prior art keywords
- potential
- cleaning
- steel
- weight
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C23C22/78—Pretreatment of the material to be coated
- C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
-
- 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823213649 DE3213649A1 (de) | 1982-04-14 | 1982-04-14 | Verfahren zum reinigen und entfetten sowie aktivieren von metalloberflaechen |
DE32136498 | 1982-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58189375A true JPS58189375A (ja) | 1983-11-05 |
Family
ID=6160839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6681683A Pending JPS58189375A (ja) | 1982-04-14 | 1983-04-14 | 金属表面の清浄脱脂活性化方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0091627A3 (de) |
JP (1) | JPS58189375A (de) |
DE (1) | DE3213649A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6247492A (ja) * | 1985-08-27 | 1987-03-02 | Sumitomo Special Metals Co Ltd | 金属板の洗浄液 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6024381A (ja) * | 1983-07-19 | 1985-02-07 | Nippon Steel Corp | 化成処理性の優れた片面めつき鋼板及びその製造法 |
FR2572422B1 (fr) * | 1984-10-31 | 1993-03-05 | Produits Ind Cie Fse | Bain d'activation et d'affinage perfectionne pour procede de phosphatation au zinc et concentre correspondant |
DE3541997A1 (de) * | 1985-11-28 | 1987-06-04 | Collardin Gmbh Gerhard | Verbessertes verfahren zur aktivierung von metalloberflaechen vor einer zinkphosphatierung |
US4746453A (en) * | 1986-11-07 | 1988-05-24 | China Steel Corporation | Cleaning composition for electrocleaning cold-rolled steel |
DE3814287A1 (de) * | 1988-04-28 | 1989-11-09 | Henkel Kgaa | Polymere titanphosphate, verfahren zu ihrer herstellung und ihre verwendung zur aktivierung von metalloberflaechen vor einer zinkphosphatierung |
DE4329290C2 (de) * | 1993-08-31 | 1998-04-09 | Bosch Gmbh Robert | Verfahren zum elektrolytischen Reinigen metallischer Teile und dessen Anwendung |
JP4353182B2 (ja) * | 2003-12-04 | 2009-10-28 | 住友金属工業株式会社 | 鋼材の化成処理前の表面調整処理 |
EP4148163A1 (de) * | 2021-09-13 | 2023-03-15 | Henkel AG & Co. KGaA | Verfahren zur reinigung und/oder korrosionsschützenden vorbehandlung einer vielzahl von bauteilen umfassend verzinktem (zm) stahl |
WO2024094845A1 (en) * | 2022-11-04 | 2024-05-10 | Chemetall Gmbh | Alkaline compositions and method for cleaning zinc-magnesium surfaces |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915444A (en) * | 1955-12-09 | 1959-12-01 | Enthone | Process for cleaning and plating ferrous metals |
GB865497A (en) * | 1958-10-03 | 1961-04-19 | Pyrene Co Ltd | Improvements relating to the cleaning and phosphate coating of metallic surfaces |
US3694334A (en) * | 1969-04-10 | 1972-09-26 | Centro Speriment Metallurg | Acid pickling of stainless steels |
DE2951600A1 (de) * | 1979-12-21 | 1981-07-02 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur vorbehandlung von metalloberflaechen vor dem phosphatieren |
-
1982
- 1982-04-14 DE DE19823213649 patent/DE3213649A1/de not_active Withdrawn
-
1983
- 1983-04-02 EP EP83103267A patent/EP0091627A3/de not_active Withdrawn
- 1983-04-14 JP JP6681683A patent/JPS58189375A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6247492A (ja) * | 1985-08-27 | 1987-03-02 | Sumitomo Special Metals Co Ltd | 金属板の洗浄液 |
JPH0440434B2 (de) * | 1985-08-27 | 1992-07-02 | Sumitomo Tokushu Kinzoku Kk |
Also Published As
Publication number | Publication date |
---|---|
EP0091627A2 (de) | 1983-10-19 |
EP0091627A3 (de) | 1984-06-06 |
DE3213649A1 (de) | 1983-10-27 |
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