SG11202106929UA - Apparatus and method to electroplate a tubular structure surface - Google Patents

Apparatus and method to electroplate a tubular structure surface

Info

Publication number
SG11202106929UA
SG11202106929UA SG11202106929UA SG11202106929UA SG11202106929UA SG 11202106929U A SG11202106929U A SG 11202106929UA SG 11202106929U A SG11202106929U A SG 11202106929UA SG 11202106929U A SG11202106929U A SG 11202106929UA SG 11202106929U A SG11202106929U A SG 11202106929UA
Authority
SG
Singapore
Prior art keywords
electroplate
tubular structure
structure surface
tubular
Prior art date
Application number
SG11202106929UA
Inventor
Song Chuang Tneh
Shengjie Zhang
Kim Poo Teo
Wee Liang Kwek
Rao Supramanian
Original Assignee
Hunting Energy Services Pte Ltd
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 Hunting Energy Services Pte Ltd filed Critical Hunting Energy Services Pte Ltd
Publication of SG11202106929UA publication Critical patent/SG11202106929UA/en

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
    • 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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/004—Sealing devices
    • 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
    • C25D17/02—Tanks; Installations therefor
    • 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
    • C25D21/04—Removal of gases or vapours ; Gas or pressure control
    • 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
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • 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
    • C25D5/48—After-treatment of electroplated surfaces
SG11202106929UA 2019-12-06 2019-12-06 Apparatus and method to electroplate a tubular structure surface SG11202106929UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2019/050600 WO2021112757A1 (en) 2019-12-06 2019-12-06 Apparatus and method to electroplate a tubular structure surface

Publications (1)

Publication Number Publication Date
SG11202106929UA true SG11202106929UA (en) 2021-07-29

Family

ID=76222622

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106929UA SG11202106929UA (en) 2019-12-06 2019-12-06 Apparatus and method to electroplate a tubular structure surface

Country Status (2)

Country Link
SG (1) SG11202106929UA (en)
WO (1) WO2021112757A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114150361B (en) * 2021-11-30 2023-06-20 江苏柏斯克石油机械有限公司 Electroplating device for petroleum pipeline anti-corrosion treatment and treatment method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325631C2 (en) * 1993-07-30 1996-03-28 Joergens Klaus Device for the electrophoretic coating of the inner surface of hollow bodies
JP2001073198A (en) * 1999-07-01 2001-03-21 Sumitomo Special Metals Co Ltd Device for electroplating and electroplating method using this device
JP2002220692A (en) * 2001-01-24 2002-08-09 Ebara Corp Plating equipment and method
JP2013159832A (en) * 2012-02-06 2013-08-19 Honda Motor Co Ltd Electroplating apparatus for blind hole
CN206256184U (en) * 2016-08-31 2017-06-16 珠海市玛斯特五金塑胶制品有限公司 A kind of aperture inwall electroplating parts upset exhaust electroplanting device

Also Published As

Publication number Publication date
WO2021112757A1 (en) 2021-06-10

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