ZA200906786B - A process for continuous coating deposition and an apparatus for carrying out the process - Google Patents

A process for continuous coating deposition and an apparatus for carrying out the process Download PDF

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Publication number
ZA200906786B
ZA200906786B ZA200906786A ZA200906786A ZA200906786B ZA 200906786 B ZA200906786 B ZA 200906786B ZA 200906786 A ZA200906786 A ZA 200906786A ZA 200906786 A ZA200906786 A ZA 200906786A ZA 200906786 B ZA200906786 B ZA 200906786B
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ZA
South Africa
Prior art keywords
reaction chamber
web
electrolyte
coatings
sheets
Prior art date
Application number
ZA200906786A
Other languages
English (en)
Inventor
Rama Krishna Lingamaneni
Pandurang Wasekar Nitin
Sundararajan Govindan
Original Assignee
Internat Advanced Res Ct Arci
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 Internat Advanced Res Ct Arci filed Critical Internat Advanced Res Ct Arci
Publication of ZA200906786B publication Critical patent/ZA200906786B/en

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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00Electroplating characterised by the article coated
    • C25D7/06Wires; Strips; Foils
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/08Electroplating with moving electrolyte e.g. jet electroplating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005Apparatus specially adapted for electrolytic conversion coating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/024Anodisation under pulsed or modulated current or potential
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/026Anodisation with spark discharge
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/02Tanks; Installations therefor
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00Processes for servicing or operating cells for electrolytic coating
    • C25D21/12Process control or regulation
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18Electroplating using modulated, pulsed or reversing current
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/26Anodisation of refractory metals or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/30Anodisation of magnesium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/32Anodisation of semiconducting materials
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/34Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32

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  • 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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ZA200906786A 2008-10-16 2009-09-30 A process for continuous coating deposition and an apparatus for carrying out the process ZA200906786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1829DE2008 2008-10-16

Publications (1)

Publication Number Publication Date
ZA200906786B true ZA200906786B (en) 2010-05-26

Family

ID=42096616

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200906786A ZA200906786B (en) 2008-10-16 2009-09-30 A process for continuous coating deposition and an apparatus for carrying out the process

Country Status (7)

Country Link
US (2) US8486237B2 (ja)
JP (1) JP5442386B2 (ja)
BR (1) BRPI0904232A2 (ja)
DE (1) DE102009044256A1 (ja)
FR (1) FR2937342B1 (ja)
GB (1) GB2464378B (ja)
ZA (1) ZA200906786B (ja)

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WO2012004753A2 (en) * 2010-07-06 2012-01-12 Pct Protective Coating Technologies Limited Articles from microarc processes and methods of manufacturing same
CN102080246B (zh) * 2010-12-03 2012-08-15 浙江丰川电子科技有限公司 中高压电极箔高速生产装置
KR101534642B1 (ko) 2012-07-05 2015-07-07 주식회사 엘지화학 딥핑 배스
US10871256B2 (en) 2015-07-27 2020-12-22 Schlumberger Technology Corporation Property enhancement of surfaces by electrolytic micro arc oxidation
FR3040712B1 (fr) * 2015-09-03 2019-12-13 Montupet S.A. Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue
US20180096505A1 (en) * 2016-10-04 2018-04-05 Facebook, Inc. Controls and Interfaces for User Interactions in Virtual Spaces
CN110029385B (zh) * 2019-04-07 2021-01-15 佛山市现代铜铝型材有限公司 铝合金加工的表面阳极氧化处理装置
CN112195490B (zh) * 2020-09-22 2021-06-29 盐城市新澳精密锻造有限公司 一种用于氧化膜的生产系统
CN112813477A (zh) * 2020-12-24 2021-05-18 西比里电机技术(苏州)有限公司 一种移动工件式热电化学氧化的方法及设备

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
GB1003588A (en) * 1963-12-19 1965-09-08 Gen Electric Improvements in control of composition of electrodeposits
JPS5853080B2 (ja) * 1976-04-28 1983-11-26 スプラギユ−・エレクトリツク・カンパニ− 酸化物膜形成方法
JPS5481133A (en) * 1977-12-12 1979-06-28 Fuji Photo Film Co Ltd Anodic oxidation device
US4248674A (en) * 1979-09-20 1981-02-03 Leyh Henry W Anodizing method and apparatus
JPS5915999B2 (ja) * 1982-04-02 1984-04-12 メイバン工芸株式会社 アルミニウム又はその合金から成る金属箔の陽極酸化処理装置
JPS59215500A (ja) * 1983-05-19 1984-12-05 Fuji Photo Film Co Ltd 電解処理方法
JPS60100697A (ja) * 1983-11-02 1985-06-04 Fuji Photo Film Co Ltd 電解処理方法
JPH03203219A (ja) * 1989-12-28 1991-09-04 Elna Co Ltd アルミニウム電極箔の製造方法およびエッチング槽
IL109857A (en) * 1994-06-01 1998-06-15 Almag Al Electrolytic process and apparatus for coating metals
US5804053A (en) * 1995-12-07 1998-09-08 Eltech Systems Corporation Continuously electroplated foam of improved weight distribution
US6197178B1 (en) * 1999-04-02 2001-03-06 Microplasmic Corporation Method for forming ceramic coatings by micro-arc oxidation of reactive metals
US6726825B2 (en) * 2000-04-07 2004-04-27 Matsushita Electric Industrial Co., Ltd. Method and apparatus for manufacturing positive electrode foil of aluminum electrolytic capacitor
FR2808291B1 (fr) * 2000-04-26 2003-05-23 Mofratech Procede electrolytique d'oxydation pour l'obtention d'un revetement ceramique a la surface d'un metal
JP2002363799A (ja) * 2001-06-11 2002-12-18 Fuji Photo Film Co Ltd アルミニウム板、平版印刷版用支持体の製造方法、平版印刷版用支持体、および平版印刷原版
US6893551B2 (en) * 2001-11-22 2005-05-17 International Advanced Research Centre For Powder Metallurgy And New Materials (Arci) Process for forming coatings on metallic bodies and an apparatus for carrying out the process
US6919012B1 (en) * 2003-03-25 2005-07-19 Olimex Group, Inc. Method of making a composite article comprising a ceramic coating
EP1715083A4 (en) * 2004-01-12 2008-05-21 Aleksey Aleksandrovi Nikiforov METHOD FOR PRODUCING HEAVY HIGH ADHESIVE PROTECTIVE COATINGS ON VALVE METAL PARTS BY MICROBEL OXIDE OXIDATION

Also Published As

Publication number Publication date
FR2937342B1 (fr) 2015-12-18
US20120305402A1 (en) 2012-12-06
US8486237B2 (en) 2013-07-16
US20100163421A1 (en) 2010-07-01
BRPI0904232A2 (pt) 2010-09-14
JP5442386B2 (ja) 2014-03-12
FR2937342A1 (fr) 2010-04-23
DE102009044256A1 (de) 2010-05-12
JP2010156040A (ja) 2010-07-15
GB2464378A (en) 2010-04-21
US9365945B2 (en) 2016-06-14
GB2464378B (en) 2013-05-15
GB0917306D0 (en) 2009-11-18

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