DE69011578T2 - Verfahren zur Herstellung eines einseitig elektrogalvanisierten Stahlbandes. - Google Patents
Verfahren zur Herstellung eines einseitig elektrogalvanisierten Stahlbandes.Info
- Publication number
- DE69011578T2 DE69011578T2 DE69011578T DE69011578T DE69011578T2 DE 69011578 T2 DE69011578 T2 DE 69011578T2 DE 69011578 T DE69011578 T DE 69011578T DE 69011578 T DE69011578 T DE 69011578T DE 69011578 T2 DE69011578 T2 DE 69011578T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- steel strip
- galvanized steel
- side electro
- electro
- 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.)
- Expired - Fee Related
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
- C25D3/00—Electroplating: Baths therefor
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
-
- 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
- C25D5/02—Electroplating of selected surface areas
-
- 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
- C25D5/02—Electroplating of selected surface areas
- C25D5/028—Electroplating of selected surface areas one side electroplating, e.g. substrate conveyed in a bath with inhibited background plating
-
- 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
- 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
- C25D5/48—After-treatment of electroplated surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1108455A JPH0772358B2 (ja) | 1989-04-27 | 1989-04-27 | 片面電気めっき鋼板の製造方法 |
JP1271196A JPH03134197A (ja) | 1989-10-18 | 1989-10-18 | 片面電気めっき鋼板の製造方法 |
JP2002326A JPH03207898A (ja) | 1990-01-09 | 1990-01-09 | 電気メッキ液中のチオ尿素分析方法 |
JP2042169A JPH03247791A (ja) | 1990-02-22 | 1990-02-22 | 片面電気めっき鋼板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69011578D1 DE69011578D1 (de) | 1994-09-22 |
DE69011578T2 true DE69011578T2 (de) | 1995-04-06 |
Family
ID=27453605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69011578T Expired - Fee Related DE69011578T2 (de) | 1989-04-27 | 1990-04-27 | Verfahren zur Herstellung eines einseitig elektrogalvanisierten Stahlbandes. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5084145A (de) |
EP (1) | EP0398534B1 (de) |
KR (1) | KR920005437B1 (de) |
DE (1) | DE69011578T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100257807B1 (ko) * | 1991-05-30 | 2000-06-01 | 엔.프럼 | 전기분해 셀 전극 챔버 및 이를 이용한 전기분해도금 및 금속층 제거방법 |
ZA965687B (en) * | 1995-07-13 | 1997-02-24 | Henkel Corp | Inhibited pickling acids containing chloride and zinc ions. |
KR100655885B1 (ko) * | 1999-12-28 | 2006-12-08 | 주식회사 포스코 | 황산아연욕 내의 요오드 농도 자동제어장치 |
CN101058893B (zh) * | 2006-04-19 | 2010-05-26 | 鸿富锦精密工业(深圳)有限公司 | 镁制品镀膜电解液 |
CN103290461B (zh) * | 2013-05-07 | 2016-03-23 | 北京中科创新科技发展中心 | 创新环保节能合金催化设备 |
FR3027923B1 (fr) * | 2014-11-04 | 2023-04-28 | Pegastech | Procede de metallisation de pieces plastiques |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1951558C3 (de) * | 1969-10-13 | 1978-06-15 | Henkel & Cie Gmbh, 4000 Duesseldorf | Saures galvanisches Glanzzinkbad |
US3888739A (en) * | 1973-05-07 | 1975-06-10 | Bio Reagents & Diagnostics Inc | Reagents and methods for determining amylase concentrations |
JPS6472592A (en) * | 1987-09-12 | 1989-03-17 | Ngk Insulators Ltd | Manufacture of ceramic leadless package |
JPH0298192A (ja) * | 1988-10-04 | 1990-04-10 | Mitsubishi Electric Corp | Emiシールド印刷配線板の製造方法 |
-
1990
- 1990-04-26 US US07/514,938 patent/US5084145A/en not_active Expired - Fee Related
- 1990-04-27 KR KR1019900005955A patent/KR920005437B1/ko not_active IP Right Cessation
- 1990-04-27 DE DE69011578T patent/DE69011578T2/de not_active Expired - Fee Related
- 1990-04-27 EP EP90304621A patent/EP0398534B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR900016504A (ko) | 1990-11-13 |
EP0398534B1 (de) | 1994-08-17 |
DE69011578D1 (de) | 1994-09-22 |
KR920005437B1 (ko) | 1992-07-03 |
US5084145A (en) | 1992-01-28 |
EP0398534A1 (de) | 1990-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |