BR9705144A - Processo e dispositivo para a decapagem eletrolítica de fitas metálicas - Google Patents
Processo e dispositivo para a decapagem eletrolítica de fitas metálicasInfo
- Publication number
- BR9705144A BR9705144A BR9705144A BR9705144A BR9705144A BR 9705144 A BR9705144 A BR 9705144A BR 9705144 A BR9705144 A BR 9705144A BR 9705144 A BR9705144 A BR 9705144A BR 9705144 A BR9705144 A BR 9705144A
- Authority
- BR
- Brazil
- Prior art keywords
- electrolytic stripping
- metallic tapes
- tapes
- metallic
- stripping
- Prior art date
Links
Classifications
-
- 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
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—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
- 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
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
-
- 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
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/08—Refractory metals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0187296A AT406385B (de) | 1996-10-25 | 1996-10-25 | Verfahren und vorrichtung zum elektrolytischen beizen von metallischen bändern |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9705144A true BR9705144A (pt) | 1999-02-23 |
Family
ID=3522840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9705144A BR9705144A (pt) | 1996-10-25 | 1997-10-24 | Processo e dispositivo para a decapagem eletrolítica de fitas metálicas |
Country Status (14)
Country | Link |
---|---|
US (1) | US6120671A (pt) |
EP (1) | EP0838542B1 (pt) |
KR (1) | KR100487646B1 (pt) |
CN (1) | CN1195905C (pt) |
AT (1) | AT406385B (pt) |
BR (1) | BR9705144A (pt) |
CA (1) | CA2218765A1 (pt) |
DE (1) | DE59703769D1 (pt) |
ES (1) | ES2159076T3 (pt) |
ID (1) | ID18748A (pt) |
MX (1) | MX9708212A (pt) |
MY (1) | MY123861A (pt) |
RU (1) | RU2205254C2 (pt) |
TW (1) | TW531570B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1302202B1 (it) | 1998-09-11 | 2000-07-31 | Henkel Kgaa | Processo di decapaggio elettrolitico con soluzioni esenti da acidonitrico. |
DE19951325C2 (de) | 1999-10-20 | 2003-06-26 | Atotech Deutschland Gmbh | Verfahren und Vorrichtung zum elektrolytischen Behandeln von elektrisch gegeneinander isolierten, elektrisch leitfähigen Strukturen auf Oberflächen von elektrisch isolierendem Folienmaterial sowie Anwendungen des Verfahrens |
DE19951324C2 (de) | 1999-10-20 | 2003-07-17 | Atotech Deutschland Gmbh | Verfahren und Vorrichtung zum elektrolytischen Behandeln von elektrisch leitfähigen Oberflächen von gegeneinander vereinzelten Platten- und Folienmaterialstücken sowie Anwendung des Verfahrens |
DE10153171B4 (de) * | 2001-10-27 | 2004-09-16 | Atotech Deutschland Gmbh | Verfahren und Vorrichtung zum elektrolytischen Behandeln von Teilen in Durchlaufanlagen |
AT413697B (de) * | 2001-11-07 | 2006-05-15 | Andritz Ag Maschf | Verfahren zur behandlung säurehältiger abwässer |
AT413707B (de) * | 2004-07-19 | 2006-05-15 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zum beizen von metallen |
JP4531777B2 (ja) * | 2007-01-18 | 2010-08-25 | 日本メクトロン株式会社 | プリント配線板のめっき前処理方法 |
US20130233702A1 (en) * | 2012-03-09 | 2013-09-12 | Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense | Multi-Stationed Continuous Electro-Polishing System |
DE102013022030B4 (de) * | 2013-12-19 | 2017-10-05 | Schlenk Metallfolien Gmbh & Co. Kg | Verfahren zur elektrolytischen Oberflächenmodifizierung von flächigen Metallwerkstücken in sulfatometallhaltigen Kupfersulfat-Behandlungsflüssigkeiten, flächiges Metallwerkstück und dessen Verwendung |
JP6233334B2 (ja) * | 2015-03-04 | 2017-11-22 | Jfeスチール株式会社 | 方向性電磁鋼帯の連続電解エッチング方法および方向性電磁鋼帯の連続電解エッチング装置 |
IT201700097032A1 (it) * | 2017-08-29 | 2019-03-01 | Qualital Servizi Srl | Impianto e procedimento per il trattamento elettrochimico in continuo di nastri in materiale metallico |
CN109750307B (zh) * | 2019-03-11 | 2021-04-13 | 中冶东方工程技术有限公司 | 一种不锈钢板的酸洗系统和方法 |
CN111621840A (zh) * | 2020-05-26 | 2020-09-04 | 大连理工大学 | 一种钛合金表面铁污染的双极电化学清除方法 |
CN111676493B (zh) * | 2020-06-12 | 2021-02-19 | 广东嘉元科技股份有限公司 | 一种用于电解铜箔剥离和表面处理的多功能装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US821622A (en) * | 1904-06-29 | 1906-05-29 | Thomas A Edison | Process of cleaning metallic surfaces. |
US3420760A (en) * | 1965-04-30 | 1969-01-07 | Gen Dynamics Corp | Process for descaling steel strip in an aqueous organic chelating bath using alternating current |
US3557336A (en) * | 1967-01-13 | 1971-01-19 | British Iron Steel Research | Electrochemical heat treatment |
US3779877A (en) * | 1972-02-22 | 1973-12-18 | Sprague Electric Co | Electrolytic etching of aluminum foil |
US3970537A (en) * | 1973-07-11 | 1976-07-20 | Inland Steel Company | Electrolytic treating apparatus |
US4118302A (en) * | 1977-08-10 | 1978-10-03 | National Steel Corporation | Cathode structure for use in electrolytic process |
US4363709A (en) * | 1981-02-27 | 1982-12-14 | Allegheny Ludlum Steel Corporation | High current density, acid-free electrolytic descaling process |
US4526688A (en) * | 1981-10-05 | 1985-07-02 | Industrial Filter & Pump Mfg. Co. | Pressure filter with vibratory impactor |
US4434040A (en) * | 1982-09-28 | 1984-02-28 | United States Steel Corporation | Vertical-pass electrotreating cell |
IT1173713B (it) * | 1983-05-16 | 1987-06-24 | Centro Speriment Metallurg | Dispositivo per il trattamento elettrolitico di nastri metallici |
IT1214758B (it) * | 1986-12-18 | 1990-01-18 | Centro Speriment Metallurg | Processo per il trattamento elettrolitico in continuo di metalli e dispositivo per attuarlo |
AT399167B (de) * | 1991-06-10 | 1995-03-27 | Andritz Patentverwaltung | Verfahren und vorrichtung zum elektrolytischen beizen von kontinuierlich durchlaufendem elektrisch leitendem gut |
US5236566A (en) * | 1991-09-24 | 1993-08-17 | Nippon Steel Corporation | Vertical type stream plating apparatus |
-
1996
- 1996-10-25 AT AT0187296A patent/AT406385B/de not_active IP Right Cessation
-
1997
- 1997-10-03 MY MYPI97004649A patent/MY123861A/en unknown
- 1997-10-04 TW TW086114511A patent/TW531570B/zh not_active IP Right Cessation
- 1997-10-14 ID IDP973433A patent/ID18748A/id unknown
- 1997-10-14 DE DE59703769T patent/DE59703769D1/de not_active Expired - Lifetime
- 1997-10-14 EP EP97117775A patent/EP0838542B1/de not_active Expired - Lifetime
- 1997-10-14 ES ES97117775T patent/ES2159076T3/es not_active Expired - Lifetime
- 1997-10-20 CA CA002218765A patent/CA2218765A1/en not_active Abandoned
- 1997-10-24 RU RU97117468/02A patent/RU2205254C2/ru not_active IP Right Cessation
- 1997-10-24 KR KR1019970054807A patent/KR100487646B1/ko not_active IP Right Cessation
- 1997-10-24 MX MX9708212A patent/MX9708212A/es unknown
- 1997-10-24 US US08/957,155 patent/US6120671A/en not_active Expired - Lifetime
- 1997-10-24 BR BR9705144A patent/BR9705144A/pt active Search and Examination
- 1997-10-27 CN CNB97121574XA patent/CN1195905C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ID18748A (id) | 1998-05-07 |
CN1192488A (zh) | 1998-09-09 |
AT406385B (de) | 2000-04-25 |
ES2159076T3 (es) | 2001-09-16 |
ATA187296A (de) | 1999-09-15 |
CN1195905C (zh) | 2005-04-06 |
MX9708212A (es) | 1998-04-30 |
DE59703769D1 (de) | 2001-07-19 |
US6120671A (en) | 2000-09-19 |
EP0838542A1 (de) | 1998-04-29 |
EP0838542B1 (de) | 2001-06-13 |
KR19980033150A (ko) | 1998-07-25 |
KR100487646B1 (ko) | 2005-09-02 |
RU2205254C2 (ru) | 2003-05-27 |
MY123861A (en) | 2006-06-30 |
TW531570B (en) | 2003-05-11 |
CA2218765A1 (en) | 1998-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |