BRPI0621923A2 - processo e aparelho para revestir uma superfìcie de um artigo - Google Patents

processo e aparelho para revestir uma superfìcie de um artigo Download PDF

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Publication number
BRPI0621923A2
BRPI0621923A2 BRPI0621923-3A BRPI0621923A BRPI0621923A2 BR PI0621923 A2 BRPI0621923 A2 BR PI0621923A2 BR PI0621923 A BRPI0621923 A BR PI0621923A BR PI0621923 A2 BRPI0621923 A2 BR PI0621923A2
Authority
BR
Brazil
Prior art keywords
anode
article
coating
piston
axis
Prior art date
Application number
BRPI0621923-3A
Other languages
English (en)
Portuguese (pt)
Inventor
James R Toth
Miguel Azevedo
Original Assignee
Federal Mogul 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 Federal Mogul Corp filed Critical Federal Mogul Corp
Publication of BRPI0621923A2 publication Critical patent/BRPI0621923A2/pt

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
    • C25D7/00—Electroplating characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/12—Shape or form
    • 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
    • C25D7/04—Tubes; Rings; Hollow bodies
    • 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
    • C25D21/10—Agitating of electrolytes; Moving of racks
    • 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
    • C25D5/04—Electroplating with moving electrodes

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
BRPI0621923-3A 2006-07-25 2006-07-26 processo e aparelho para revestir uma superfìcie de um artigo BRPI0621923A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45978306A 2006-07-25 2006-07-25
US11/459,783 2006-07-25
PCT/US2006/029072 WO2008013535A1 (fr) 2006-07-25 2006-07-26 Procédé et appareil pour plaquer des articles

Publications (1)

Publication Number Publication Date
BRPI0621923A2 true BRPI0621923A2 (pt) 2011-12-20

Family

ID=38981755

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0621923-3A BRPI0621923A2 (pt) 2006-07-25 2006-07-26 processo e aparelho para revestir uma superfìcie de um artigo

Country Status (6)

Country Link
EP (1) EP2049712A1 (fr)
JP (1) JP5129815B2 (fr)
KR (1) KR101277115B1 (fr)
CN (1) CN101506409B (fr)
BR (1) BRPI0621923A2 (fr)
WO (1) WO2008013535A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017015377B1 (pt) * 2015-02-24 2022-03-03 Oerlikon Surface Solutions Ag, Pfäffikon Processo para aumentar o rendimento e/ou a vida útil de pistões
CN107119299B (zh) * 2015-03-11 2018-11-27 长乐品苑建材科技有限公司 一种自转型轴向和周向均匀镀铬电镀装置及其操作方法
JP6485952B2 (ja) * 2015-03-23 2019-03-20 日立オートモティブシステムズ株式会社 内燃機関のピストンまたは内燃機関のピストンの表面処理方法
KR101968902B1 (ko) * 2018-08-06 2019-04-15 비씨씨(주) 중공이 형성된 피도물을 위한 피막 처리 장치
CN113445100B (zh) * 2021-06-29 2022-07-15 潍柴动力股份有限公司 活塞的制备方法、活塞以及阴极工装
CN115058758A (zh) * 2022-07-12 2022-09-16 大连迪施船机有限公司 一种船舶主机活塞环槽电镀硬铬装置、工作方法及工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539236A (en) * 1976-07-13 1978-01-27 Nippon Piston Ring Co Ltd High speed chromium plating method
JPS5326740A (en) * 1976-08-26 1978-03-13 Inoue Japax Res Electrolytic method
DD257175A3 (de) * 1985-11-06 1988-06-08 Galvano Wernigerode Veb Einrichtung zum massverchromen von kolbenoberteilen
US4661213A (en) * 1986-02-13 1987-04-28 Dorsett Terry E Electroplate to moving metal
JPH03285097A (ja) * 1990-03-30 1991-12-16 Mitsubishi Materials Corp 電気めっき用陽極及び電気めっき方法
JPH0718038B2 (ja) * 1990-08-10 1995-03-01 ポールスター工業株式会社 ピストンのメッキ方法及びその装置
CN1069530A (zh) * 1991-08-10 1993-03-03 湘潭表面技术研究所 大面积一次性精确刷镀技术
JP2000045093A (ja) * 1998-07-27 2000-02-15 Mitsubishi Heavy Ind Ltd ゴム混練機用ロータの電極型及びメッキ施工方法

Also Published As

Publication number Publication date
JP5129815B2 (ja) 2013-01-30
EP2049712A1 (fr) 2009-04-22
JP2010511780A (ja) 2010-04-15
KR101277115B1 (ko) 2013-06-20
KR20090031947A (ko) 2009-03-30
CN101506409A (zh) 2009-08-12
CN101506409B (zh) 2010-12-08
WO2008013535A1 (fr) 2008-01-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.