DE3418040C2 - Vorrichtung für die elektrolytische Behandlung eines Metallbandes - Google Patents
Vorrichtung für die elektrolytische Behandlung eines MetallbandesInfo
- Publication number
- DE3418040C2 DE3418040C2 DE3418040A DE3418040A DE3418040C2 DE 3418040 C2 DE3418040 C2 DE 3418040C2 DE 3418040 A DE3418040 A DE 3418040A DE 3418040 A DE3418040 A DE 3418040A DE 3418040 C2 DE3418040 C2 DE 3418040C2
- Authority
- DE
- Germany
- Prior art keywords
- electrolyte
- chamber
- strip
- cells
- forced
- 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
Links
- 238000011282 treatment Methods 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 36
- 238000000576 coating method Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000742 Microalloyed steel Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 210000002287 horizontal cell Anatomy 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0628—In vertical cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT48299/83A IT1173713B (it) | 1983-05-16 | 1983-05-16 | Dispositivo per il trattamento elettrolitico di nastri metallici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3418040A1 DE3418040A1 (de) | 1984-11-22 |
| DE3418040C2 true DE3418040C2 (de) | 1987-02-05 |
Family
ID=11265755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3418040A Expired DE3418040C2 (de) | 1983-05-16 | 1984-05-15 | Vorrichtung für die elektrolytische Behandlung eines Metallbandes |
Country Status (14)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1177925B (it) * | 1984-07-24 | 1987-08-26 | Centro Speriment Metallurg | Procedimento per elettrodeposizione in continuo di metalli ad elevata denista' di corrente di celle verticali e relativo dispositivo di attuazione |
| JPS6137996A (ja) * | 1984-07-31 | 1986-02-22 | Nippon Kokan Kk <Nkk> | 垂直型電気亜鉛めつき装置 |
| US4652346A (en) * | 1984-12-31 | 1987-03-24 | Olin Corporation | Apparatus and process for the continuous plating of wide delicate metal foil |
| IT1182708B (it) * | 1985-02-08 | 1987-10-05 | Centro Speriment Metallurg | Perfezionamento nei dispositivi a celle verticali per l'elettrodeposizione, in continuo e a elevata densita' di corrente, di metalli |
| AT406385B (de) * | 1996-10-25 | 2000-04-25 | Andritz Patentverwaltung | Verfahren und vorrichtung zum elektrolytischen beizen von metallischen bändern |
| AT413707B (de) * | 2004-07-19 | 2006-05-15 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zum beizen von metallen |
| KR101786378B1 (ko) * | 2016-08-23 | 2017-10-18 | 주식회사 포스코 | 수직형 전해장치 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2317242A (en) * | 1939-04-28 | 1943-04-20 | Carnegie Illinois Steel Corp | Plating tank for electrodeposition of metals on metallic strip |
| US2535966A (en) * | 1947-02-07 | 1950-12-26 | Teplitz Alfred | Electrolytic apparatus for cleaning strip |
| US2673836A (en) * | 1950-11-22 | 1954-03-30 | United States Steel Corp | Continuous electrolytic pickling and tin plating of steel strip |
| US2764540A (en) * | 1952-09-10 | 1956-09-25 | William G Farin | Method and means for electropolishing inner surfaces |
| US2930739A (en) * | 1956-06-28 | 1960-03-29 | Burnham John | Method and apparatus for forming valve metal foil |
| US2910422A (en) * | 1958-01-30 | 1959-10-27 | United States Steel Corp | Apparatus for continuously electroplating strip |
| DE2234365C3 (de) * | 1972-07-13 | 1981-04-09 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zur kontinuierlichen elektrochemischen Behandlung eines Metallbands |
| US4434040A (en) * | 1982-09-28 | 1984-02-28 | United States Steel Corporation | Vertical-pass electrotreating cell |
-
1983
- 1983-05-16 IT IT48299/83A patent/IT1173713B/it active
-
1984
- 1984-05-07 US US06/607,445 patent/US4526668A/en not_active Expired - Fee Related
- 1984-05-09 AT AT0152584A patent/AT382643B/de not_active IP Right Cessation
- 1984-05-11 NL NL8401541A patent/NL8401541A/nl not_active Application Discontinuation
- 1984-05-14 NO NO841921A patent/NO165115C/no unknown
- 1984-05-14 ES ES532499A patent/ES532499A0/es active Granted
- 1984-05-14 LU LU85358A patent/LU85358A1/fr unknown
- 1984-05-15 DE DE3418040A patent/DE3418040C2/de not_active Expired
- 1984-05-15 FR FR8407478A patent/FR2546186B1/fr not_active Expired
- 1984-05-15 SE SE8402620A patent/SE459341B/sv not_active IP Right Cessation
- 1984-05-15 BE BE6/47968A patent/BE899668A/fr not_active IP Right Cessation
- 1984-05-16 BR BR8402414A patent/BR8402414A/pt not_active IP Right Cessation
- 1984-05-16 JP JP59096721A patent/JPS59219498A/ja active Granted
- 1984-05-16 GB GB08412451A patent/GB2140036B/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| NO165115B (no) | 1990-09-17 |
| BR8402414A (pt) | 1985-04-02 |
| FR2546186A1 (fr) | 1984-11-23 |
| DE3418040A1 (de) | 1984-11-22 |
| NL8401541A (nl) | 1984-12-17 |
| US4526668A (en) | 1985-07-02 |
| SE8402620L (sv) | 1984-11-17 |
| NO841921L (no) | 1984-11-19 |
| NO165115C (no) | 1990-12-27 |
| ATA152584A (de) | 1986-08-15 |
| IT1173713B (it) | 1987-06-24 |
| AT382643B (de) | 1987-03-25 |
| LU85358A1 (fr) | 1985-03-21 |
| JPH0542518B2 (US06650917-20031118-M00005.png) | 1993-06-28 |
| GB2140036B (en) | 1986-08-28 |
| SE8402620D0 (sv) | 1984-05-15 |
| ES8504276A1 (es) | 1985-04-16 |
| GB8412451D0 (en) | 1984-06-20 |
| FR2546186B1 (fr) | 1989-07-28 |
| BE899668A (fr) | 1984-11-16 |
| JPS59219498A (ja) | 1984-12-10 |
| ES532499A0 (es) | 1985-04-16 |
| IT8348299A0 (it) | 1983-05-16 |
| GB2140036A (en) | 1984-11-21 |
| SE459341B (sv) | 1989-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CENTRO SVILUPPO MATERIALI S.P.A., ROM/ROMA, IT |
|
| 8339 | Ceased/non-payment of the annual fee |