CA2614783C - Electropolishing process - Google Patents

Electropolishing process Download PDF

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Publication number
CA2614783C
CA2614783C CA2614783A CA2614783A CA2614783C CA 2614783 C CA2614783 C CA 2614783C CA 2614783 A CA2614783 A CA 2614783A CA 2614783 A CA2614783 A CA 2614783A CA 2614783 C CA2614783 C CA 2614783C
Authority
CA
Canada
Prior art keywords
electrolyte
alloy
aliphatic diol
electropolishing
magnesium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2614783A
Other languages
English (en)
French (fr)
Other versions
CA2614783A1 (en
Inventor
Siegfried Piesslinger-Schweiger
Olaf Boehme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Poligrat GmbH
Original Assignee
Poligrat GmbH
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 Poligrat GmbH filed Critical Poligrat GmbH
Publication of CA2614783A1 publication Critical patent/CA2614783A1/en
Application granted granted Critical
Publication of CA2614783C publication Critical patent/CA2614783C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C25F3/16—Polishing
    • 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
    • C25F3/16—Polishing
    • C25F3/18—Polishing of light metals
    • 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
    • C25F3/16—Polishing
    • C25F3/18—Polishing of light metals
    • C25F3/20—Polishing of light metals of aluminium
    • 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
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/24—Polishing of heavy metals of 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
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/26—Polishing of heavy metals of refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)
CA2614783A 2006-11-14 2007-11-13 Electropolishing process Expired - Fee Related CA2614783C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006053586A DE102006053586B3 (de) 2006-11-14 2006-11-14 Elektropolierverfahren
DE102006053586.3 2006-11-14

Publications (2)

Publication Number Publication Date
CA2614783A1 CA2614783A1 (en) 2008-05-14
CA2614783C true CA2614783C (en) 2014-09-23

Family

ID=38984297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2614783A Expired - Fee Related CA2614783C (en) 2006-11-14 2007-11-13 Electropolishing process

Country Status (6)

Country Link
US (1) US20080121530A1 (de)
EP (1) EP1923490B1 (de)
JP (1) JP2008121118A (de)
CA (1) CA2614783C (de)
DE (1) DE102006053586B3 (de)
ES (1) ES2534429T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210011A1 (en) * 2010-03-01 2011-09-01 Chih-Feng Ho Method for cleaning surface of stainless steel
CN104032363A (zh) * 2014-06-19 2014-09-10 南昌航空大学 一种无磷酸含硅铝合金电化学抛光工艺
JP6532152B2 (ja) * 2015-01-23 2019-06-19 福岡県 電解研磨液
US10399166B2 (en) 2015-10-30 2019-09-03 General Electric Company System and method for machining workpiece of lattice structure and article machined therefrom
US11549194B2 (en) 2016-12-09 2023-01-10 Hirtenberger Engineered Surfaces Gmbh Electropolishing method and electrolyte for same
AT520365B1 (de) * 2017-08-29 2019-10-15 Hirtenberger Eng Surfaces Gmbh Elektrolyt zum elektropolieren von metalloberflächen
JP6945233B2 (ja) * 2017-11-15 2021-10-06 日本表面化学株式会社 電解研磨液及び加工金属の製造方法
ES2734499B2 (es) * 2018-11-12 2020-06-03 Drylyte Sl Uso de ácidos sulfónicos en electrolitos secos para pulir superficies metálicas a través del transporte de iones
WO2020163915A1 (en) * 2019-02-13 2020-08-20 Flex Memory Ventures Pty Ltd Implantable objects fabricated by additive manufacturing and methods of fabricating the same
CN114585774A (zh) 2019-12-10 2022-06-03 百多力股份公司 用于对钛合金进行电抛光的新型电解液
CN113201738B (zh) * 2021-05-10 2022-09-30 哈尔滨工业大学 一种选择性激光熔化AlSi10Mg成形工件的电化学表面处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409192A (de) * 1960-01-12 1966-03-15 Sandoz Ag Verfahren zur Herstellung von Pigmentfarbstoffen
JPS56152999A (en) * 1980-04-25 1981-11-26 Kinki Yakuhin Kogyo Kk Electrolytic polishing liqid of co-cr-type alloy
DE3302011C1 (de) * 1983-01-21 1984-06-20 Kraftwerk Union AG, 4330 Mülheim Verfahren zum elektrolytischen Oberflächenpolieren von Fertigteilen aus Zirkon und/oder Zirkonlegierungen
US5322904A (en) * 1988-09-28 1994-06-21 Exfluor Research Corporation Liquid-phase fluorination
DE19809487A1 (de) * 1998-03-06 1999-09-09 Greising Verfahren und Vorrichtung zur Aufbringung einer räumlich begrenzten metallischen Deckschicht auf einer elektrisch leitenden Materialoberfläche
US6352636B1 (en) * 1999-10-18 2002-03-05 General Electric Company Electrochemical system and process for stripping metallic coatings
NL1014727C2 (nl) * 2000-03-23 2001-09-25 Univ Eindhoven Tech Werkwijze voor het elektrolytisch polijsten van een metaal in aanwezigheid van een elektrolytsamenstelling, alsmede een vormdeel verkregen volgens een dergelijke werkwijze.
JP4698904B2 (ja) * 2001-09-20 2011-06-08 株式会社大和化成研究所 錫又は錫系合金めっき浴、該めっき浴の建浴用又は維持・補給用の錫塩及び酸又は錯化剤溶液並びに該めっき浴を用いて製作した電気・電子部品
US6835300B2 (en) * 2002-09-13 2004-12-28 General Electric Company Electropolishing solution and methods for its use and recovery
US20060163083A1 (en) * 2005-01-21 2006-07-27 International Business Machines Corporation Method and composition for electro-chemical-mechanical polishing

Also Published As

Publication number Publication date
EP1923490B1 (de) 2015-03-11
DE102006053586B3 (de) 2008-04-17
CA2614783A1 (en) 2008-05-14
EP1923490A2 (de) 2008-05-21
EP1923490A3 (de) 2010-08-25
JP2008121118A (ja) 2008-05-29
ES2534429T3 (es) 2015-04-22
US20080121530A1 (en) 2008-05-29

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Effective date: 20210831

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Effective date: 20191113