BR9708620A - Sistema e processo para remoção de filmes de superficies metálicas - Google Patents

Sistema e processo para remoção de filmes de superficies metálicas

Info

Publication number
BR9708620A
BR9708620A BR9708620A BR9708620A BR9708620A BR 9708620 A BR9708620 A BR 9708620A BR 9708620 A BR9708620 A BR 9708620A BR 9708620 A BR9708620 A BR 9708620A BR 9708620 A BR9708620 A BR 9708620A
Authority
BR
Brazil
Prior art keywords
metal surfaces
removing films
films
metal
Prior art date
Application number
BR9708620A
Other languages
English (en)
Inventor
Munhammed Al-Jiboory
Norman Chow
Klaus H Oehr
Remy Stachowiak
Original Assignee
Dynamotive Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dynamotive Corp filed Critical Dynamotive Corp
Publication of BR9708620A publication Critical patent/BR9708620A/pt

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
    • 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
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching

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)
  • Cleaning By Liquid Or Steam (AREA)
  • Weting (AREA)
  • Electrolytic Production Of Metals (AREA)
BR9708620A 1996-04-10 1997-04-04 Sistema e processo para remoção de filmes de superficies metálicas BR9708620A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/630,608 US5795460A (en) 1996-04-10 1996-04-10 Method for removal of films from metal surfaces using electrolysis and cavitation action
PCT/US1997/005561 WO1997038152A1 (en) 1996-04-10 1997-04-04 A method for removal of films from metal surfaces using electrolysis and cavitation action

Publications (1)

Publication Number Publication Date
BR9708620A true BR9708620A (pt) 1999-08-03

Family

ID=24527856

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708620A BR9708620A (pt) 1996-04-10 1997-04-04 Sistema e processo para remoção de filmes de superficies metálicas

Country Status (10)

Country Link
US (1) US5795460A (pt)
EP (1) EP0904429A4 (pt)
JP (1) JP2000508380A (pt)
KR (1) KR20000005370A (pt)
CN (1) CN1218521A (pt)
AU (1) AU708585B2 (pt)
BR (1) BR9708620A (pt)
CA (1) CA2252028A1 (pt)
TR (1) TR199802032T2 (pt)
WO (1) WO1997038152A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604971A1 (de) * 1996-02-02 1997-08-07 Mannesmann Ag Verfahren und System zum Behandeln von Edelstahlbändern
US6547936B1 (en) * 1996-11-22 2003-04-15 Chema Technology, Inc. Electroplating apparatus having a non-dissolvable anode
US7556722B2 (en) * 1996-11-22 2009-07-07 Metzger Hubert F Electroplating apparatus
US6929723B2 (en) * 1996-11-22 2005-08-16 Hubert F. Metzger Electroplating apparatus using a non-dissolvable anode and ultrasonic energy
US6022468A (en) * 1997-11-10 2000-02-08 Luk; Suet Fan Electrolytic hardening process
SE511777C2 (sv) * 1998-02-02 1999-11-22 Avesta Sheffield Ab Metod för behandling av en metallprodukt
JPH11293500A (ja) * 1998-04-08 1999-10-26 Sumitomo Metal Ind Ltd 熱延鋼帯の表面疵除去方法
US6203691B1 (en) 1998-09-18 2001-03-20 Hoffman Industries International, Ltd. Electrolytic cleaning of conductive bodies
US8298395B2 (en) 1999-06-30 2012-10-30 Chema Technology, Inc. Electroplating apparatus
US20040004055A1 (en) * 2002-01-18 2004-01-08 Barros Emanuel F. Method and apparatus for the controlled formation of cavitation bubbles
US20030215046A1 (en) * 2002-05-16 2003-11-20 Hornkohl Jason L. Pressure generating structure
FI114871B (fi) * 2002-07-31 2005-01-14 Outokumpu Oy Kuparin pintaoksidien poistaminen
US7137184B2 (en) * 2002-09-20 2006-11-21 Edwards Lifesciences Corporation Continuous heart valve support frame and method of manufacture
DE10259364A1 (de) * 2002-12-18 2004-07-08 Siemens Ag Verfahren zum Entfernen von zumindest einem Oberflächenbereich eines Beuteils
WO2006007639A1 (en) * 2004-07-16 2006-01-26 Soniclean Pty Ltd An improved apparatus and method for cleaning using a combination of electrolysis and ultrasonics
JP5327076B2 (ja) * 2010-01-22 2013-10-30 新日鐵住金株式会社 金属帯洗浄工程のスクラバーレス操業方法
CN103418571A (zh) * 2012-05-25 2013-12-04 宝山钢铁股份有限公司 一种金属板带表面超声波表面清洗装置及方法
JP6000058B2 (ja) * 2012-10-23 2016-09-28 札内工業株式会社 電解脱脂方法及び電解脱脂装置
CN103007859A (zh) * 2012-12-31 2013-04-03 东南大学 玻璃球面超声聚焦空化增强微反应器及制备方法
CN103721974B (zh) * 2014-01-08 2015-09-16 重庆市科学技术研究院 齿轮件的液相等离子清洗方法
KR102344878B1 (ko) * 2017-07-10 2021-12-30 삼성디스플레이 주식회사 산화물 제거용 세정 장치 및 이를 이용한 세정 방법
CN112657938B (zh) * 2020-12-04 2022-07-05 娄底市佳鑫机械制造有限公司 一种h型钢自动化表面除锈处理一体机
CN113755938B (zh) * 2021-10-09 2022-08-26 哈尔滨工业大学 一种利用超声辅助电解等离子体去除金属表面涂层的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525243A (en) * 1967-06-15 1970-08-25 Gulton Ind Inc Wire cleaning apparatus
CS163422B1 (pt) * 1971-06-22 1975-09-15
US4795537A (en) * 1987-04-10 1989-01-03 H.P.G. Research Ltd. Electrical conditioning system for electrodes in an electrolysis cell
BE1005217A3 (fr) * 1990-10-08 1993-06-01 Four Industriel Belge Procede et dispositif de degraissage et de decapage de fils ou rubans metalliques ou d'elements analogues.
US5407544A (en) * 1993-07-21 1995-04-18 Dynamotive Corporation Method for removal of certain oxide films from metal surfaces
US5409594A (en) * 1993-11-23 1995-04-25 Dynamotive Corporation Ultrasonic agitator

Also Published As

Publication number Publication date
EP0904429A1 (en) 1999-03-31
CN1218521A (zh) 1999-06-02
AU2437597A (en) 1997-10-29
CA2252028A1 (en) 1997-10-16
US5795460A (en) 1998-08-18
JP2000508380A (ja) 2000-07-04
KR20000005370A (ko) 2000-01-25
AU708585B2 (en) 1999-08-05
WO1997038152A1 (en) 1997-10-16
EP0904429A4 (en) 1999-07-07
TR199802032T2 (xx) 1999-03-22

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]