GB2407823B - Surface treatment of magnesium and its alloys - Google Patents

Surface treatment of magnesium and its alloys

Info

Publication number
GB2407823B
GB2407823B GB0504294A GB0504294A GB2407823B GB 2407823 B GB2407823 B GB 2407823B GB 0504294 A GB0504294 A GB 0504294A GB 0504294 A GB0504294 A GB 0504294A GB 2407823 B GB2407823 B GB 2407823B
Authority
GB
United Kingdom
Prior art keywords
alloys
magnesium
surface treatment
treatment
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 - Lifetime
Application number
GB0504294A
Other versions
GB2407823A (en
GB0504294D0 (en
Inventor
Ian Grant Mawston
Serguei Panov
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.)
Magnesium Technology Ltd
Original Assignee
Magnesium Technology 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 Magnesium Technology Ltd filed Critical Magnesium Technology Ltd
Publication of GB0504294D0 publication Critical patent/GB0504294D0/en
Publication of GB2407823A publication Critical patent/GB2407823A/en
Application granted granted Critical
Publication of GB2407823B publication Critical patent/GB2407823B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/30—Anodisation of magnesium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
    • C23F3/03—Light metals with acidic solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • ing And Chemical Polishing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
GB0504294A 2002-09-09 2003-09-09 Surface treatment of magnesium and its alloys Expired - Lifetime GB2407823B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ52126902 2002-09-09
PCT/NZ2003/000200 WO2004022818A1 (en) 2002-09-09 2003-09-09 The surface treatment of magnesium and its alloys

Publications (3)

Publication Number Publication Date
GB0504294D0 GB0504294D0 (en) 2005-04-06
GB2407823A GB2407823A (en) 2005-05-11
GB2407823B true GB2407823B (en) 2005-11-09

Family

ID=31973762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0504294A Expired - Lifetime GB2407823B (en) 2002-09-09 2003-09-09 Surface treatment of magnesium and its alloys

Country Status (7)

Country Link
US (1) US20060130936A1 (en)
JP (1) JP2005538249A (en)
CN (1) CN100585024C (en)
AU (1) AU2003265019B2 (en)
DE (1) DE10393234T5 (en)
GB (1) GB2407823B (en)
WO (1) WO2004022818A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050211052A1 (en) * 2004-03-29 2005-09-29 Gigliotti Patrick J Guitar having a metal plate insert
DE102005027782A1 (en) * 2005-06-15 2006-12-28 Druckguss Heidenau Gmbh Process for radiation treatment of cast Magnesium alloy components using Aluminum particles of grain size at least 4 mm to smooth the component surface and a fan-blower useful for for treating the Magnesium parts of chill castings
CN101327710B (en) * 2007-06-22 2010-08-25 比亚迪股份有限公司 Method for decorating surface of metal
CN101591799B (en) * 2008-05-30 2011-04-20 比亚迪股份有限公司 Electrolytic polishing solution of magnesium alloy and magnesium alloy surface polishing processing method
EP2386670B1 (en) * 2009-01-09 2015-08-26 Sumitomo Electric Industries, Ltd. Magnesium alloy member
GB2469115B (en) 2009-04-03 2013-08-21 Keronite Internat Ltd Process for the enhanced corrosion protection of valve metals
KR101200526B1 (en) * 2010-06-09 2012-11-13 주식회사 엔유씨전자 Method for surface treating available the metallic effect
CN102400205B (en) * 2010-09-19 2014-07-23 宝山钢铁股份有限公司 Electrolyte solution used for rapid evaluation of groove corrosion performance
KR101178533B1 (en) 2010-12-28 2012-08-30 재단법인 포항산업과학연구원 Method for treating surface of magnesium alloy board
CN102198626B (en) * 2011-05-11 2012-08-22 北京科技大学 Single-double side polishing device for magnesium alloy plate strip coil
CN102393128B (en) * 2011-08-12 2013-07-24 贵州钢绳股份有限公司 Surface dehydration treatment agent for phosphating steel line and application method thereof
US9644283B2 (en) * 2011-09-30 2017-05-09 Apple Inc. Laser texturizing and anodization surface treatment
WO2013160567A1 (en) 2012-04-25 2013-10-31 Arcelormittal Investigacion Y Desarrollo, S.L. Method for producing a pre-lacquered metal sheet having zn-al-mg coatings, and corresponding metal sheet
CN102944455A (en) * 2012-10-24 2013-02-27 郑州飞机装备有限责任公司 Method for distinguishing longitudinal line of wrought aluminum 2A14
CN104131294B (en) * 2014-07-01 2015-10-28 蚌埠市高华电子有限公司 A kind of Al and Alalloy mixed polishing solution with antibacterial effect and preparation method thereof
JP6532152B2 (en) * 2015-01-23 2019-06-19 福岡県 Electropolishing liquid
CN104674332B (en) * 2015-03-23 2017-04-05 日照天一生物医疗科技有限公司 The treatment fluid and processing method of magnesium alloy bracket
CN106929897A (en) * 2015-12-30 2017-07-07 比亚迪股份有限公司 A kind of Al-alloy casing and preparation method thereof
CN106404477A (en) * 2016-08-23 2017-02-15 中国航空工业集团公司北京航空材料研究院 Sample preparation method for electron back scattering diffraction analysis of powder superalloy
DE102017222932A1 (en) * 2017-12-15 2019-06-19 Zf Friedrichshafen Ag Chemically assisted superfinishing
DE102018218393A1 (en) * 2018-10-26 2020-04-30 Aesculap Ag Process for surface treatment of a metal or alloy product and a metal or alloy product
CN110257838B (en) * 2019-07-02 2021-02-19 佛山市南海区尚铭金属制品有限公司 Aluminum profile powder spraying pretreatment process
CN111893468A (en) * 2020-07-05 2020-11-06 江苏荣企新材料科技有限公司 Aluminum-magnesium alloy metal frame surface corrosion-resistant treatment process
CN118390059A (en) * 2024-04-24 2024-07-26 临沂陆景新能源科技有限公司 Magnesium alloy electrolyte plasma polishing solution and polishing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908632A1 (en) * 1997-10-07 1999-04-14 Volkswagen Aktiengesellschaft Method of joining at least two elements
DE19800035A1 (en) * 1998-01-02 1999-07-08 Volkswagen Ag Joining of magnesium and plastic components especially of an automobile body
WO2000044557A1 (en) * 1999-01-28 2000-08-03 Henkel Corporation Surface treatment for magnesium alloys
US6319819B1 (en) * 2000-01-18 2001-11-20 Advanced Micro Devices, Inc. Process for passivating top interface of damascene-type Cu interconnect lines
US6596150B2 (en) * 1998-05-28 2003-07-22 Fuji Photo Film Co., Ltd. Production method for an aluminum support for a lithographic printing plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222266A (en) * 1958-08-20 1965-12-07 Kaiser Aluminium Chem Corp Method of enameling anodized aluminum
US3766030A (en) * 1971-12-27 1973-10-16 Muroc Prod Corp Method of electropolishing
US4578156A (en) * 1984-12-10 1986-03-25 American Hoechst Corporation Electrolytes for electrochemically treating metal plates
US5683522A (en) * 1995-03-30 1997-11-04 Sundstrand Corporation Process for applying a coating to a magnesium alloy product
US6335099B1 (en) * 1998-02-23 2002-01-01 Mitsui Mining And Smelting Co., Ltd. Corrosion resistant, magnesium-based product exhibiting luster of base metal and method for producing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908632A1 (en) * 1997-10-07 1999-04-14 Volkswagen Aktiengesellschaft Method of joining at least two elements
DE19800035A1 (en) * 1998-01-02 1999-07-08 Volkswagen Ag Joining of magnesium and plastic components especially of an automobile body
US6596150B2 (en) * 1998-05-28 2003-07-22 Fuji Photo Film Co., Ltd. Production method for an aluminum support for a lithographic printing plate
WO2000044557A1 (en) * 1999-01-28 2000-08-03 Henkel Corporation Surface treatment for magnesium alloys
US6319819B1 (en) * 2000-01-18 2001-11-20 Advanced Micro Devices, Inc. Process for passivating top interface of damascene-type Cu interconnect lines

Also Published As

Publication number Publication date
GB2407823A (en) 2005-05-11
AU2003265019B2 (en) 2008-08-14
JP2005538249A (en) 2005-12-15
AU2003265019A1 (en) 2004-03-29
DE10393234T5 (en) 2005-10-27
GB0504294D0 (en) 2005-04-06
US20060130936A1 (en) 2006-06-22
WO2004022818A1 (en) 2004-03-18
CN1777706A (en) 2006-05-24
CN100585024C (en) 2010-01-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20230908