EP3169831A4 - Revêtement électrocéramique pour alliages de magnésium - Google Patents
Revêtement électrocéramique pour alliages de magnésium Download PDFInfo
- Publication number
- EP3169831A4 EP3169831A4 EP14897821.6A EP14897821A EP3169831A4 EP 3169831 A4 EP3169831 A4 EP 3169831A4 EP 14897821 A EP14897821 A EP 14897821A EP 3169831 A4 EP3169831 A4 EP 3169831A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- magnesium alloys
- electroceramic coating
- electroceramic
- coating
- alloys
- 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.)
- Withdrawn
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
- 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
- C25D11/022—Anodisation on selected surface areas
-
- 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
- C25D11/024—Anodisation under pulsed or modulated current or potential
-
- 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
- C25D11/026—Anodisation with spark discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/047026 WO2016010541A1 (fr) | 2014-07-17 | 2014-07-17 | Revêtement électrocéramique pour alliages de magnésium |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3169831A1 EP3169831A1 (fr) | 2017-05-24 |
EP3169831A4 true EP3169831A4 (fr) | 2018-02-07 |
Family
ID=55078871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14897821.6A Withdrawn EP3169831A4 (fr) | 2014-07-17 | 2014-07-17 | Revêtement électrocéramique pour alliages de magnésium |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170121841A1 (fr) |
EP (1) | EP3169831A4 (fr) |
JP (1) | JP6513180B2 (fr) |
KR (1) | KR20170029545A (fr) |
CN (1) | CN106715762B (fr) |
CA (1) | CA2955317A1 (fr) |
MX (1) | MX2017000559A (fr) |
TW (1) | TW201619449A (fr) |
WO (1) | WO2016010541A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700055002A1 (it) * | 2017-05-22 | 2018-11-22 | Campagnolo Srl | Ingranaggio per bicicletta e metodo per la fabbricazione di tale ingranaggio |
CN110505766A (zh) * | 2018-05-17 | 2019-11-26 | 安克创新科技股份有限公司 | 保护涂层的制备方法、电路板组件以及电子设备 |
JP7418117B2 (ja) * | 2018-12-17 | 2024-01-19 | キヤノン株式会社 | マグネシウム-リチウム系合金部材及びその製造方法 |
US11180832B2 (en) | 2018-12-17 | 2021-11-23 | Canon Kabushiki Kaisha | Magnesium-lithium alloy member, manufacturing method thereof, optical apparatus, imaging apparatus, electronic apparatus and mobile object |
US11613624B2 (en) | 2019-11-07 | 2023-03-28 | The Boeing Company | Ceramic coated iron particles and methods for making ceramic coated particles |
CN112247097B (zh) * | 2020-10-22 | 2022-03-18 | 重庆建谊祥科技有限公司 | 一种镁合金建筑模板半固态压铸及双氟化联合制造方法 |
EP4053309A1 (fr) * | 2021-03-01 | 2022-09-07 | Canon Kabushiki Kaisha | Élément d'alliage, élément de glissement, appareil, et procédé de fabrication d'un élément d'alliage |
CN113514390B (zh) * | 2021-03-10 | 2023-06-13 | 首钢集团有限公司 | 一种汽车板电泳漆膜附着力测试方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63100195A (ja) * | 1986-05-30 | 1988-05-02 | Ube Ind Ltd | マグネシウムまたはその合金の陽極酸化処理液 |
US4976830A (en) * | 1988-03-15 | 1990-12-11 | Electro Chemical Engineering Gmbh | Method of preparing the surfaces of magnesium and magnesium alloys |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184926A (en) * | 1979-01-17 | 1980-01-22 | Otto Kozak | Anti-corrosive coating on magnesium and its alloys |
US4744872A (en) * | 1986-05-30 | 1988-05-17 | Ube Industries, Ltd. | Anodizing solution for anodic oxidation of magnesium or its alloys |
DE3808609A1 (de) * | 1988-03-15 | 1989-09-28 | Electro Chem Eng Gmbh | Verfahren zur erzeugung von korrosions- und verschleissbestaendigen schutzschichten auf magnesium und magnesiumlegierungen |
US5470664A (en) * | 1991-02-26 | 1995-11-28 | Technology Applications Group | Hard anodic coating for magnesium alloys |
DK0573585T3 (da) * | 1991-02-26 | 1995-03-06 | Technology Applic Group Inc | Totrins kemisk/elektrokemisk fremgangsmåde til coatning af magnium |
US5226976A (en) * | 1991-04-15 | 1993-07-13 | Henkel Corporation | Metal treatment |
US5266412A (en) * | 1991-07-15 | 1993-11-30 | Technology Applications Group, Inc. | Coated magnesium alloys |
JPH11323571A (ja) * | 1998-03-17 | 1999-11-26 | Matsushita Electric Ind Co Ltd | 表面処理したマグネシウム又はマグネシウム合金製品並びに塗装下地処理方法及び塗装方法 |
JP2000345370A (ja) * | 1999-06-07 | 2000-12-12 | Ueda Alumite Kogyo Kk | マグネシウム又はマグネシウム合金の表面処理方法 |
US6495267B1 (en) * | 2001-10-04 | 2002-12-17 | Briggs & Stratton Corporation | Anodized magnesium or magnesium alloy piston and method for manufacturing the same |
JP2005272853A (ja) * | 2004-03-22 | 2005-10-06 | Nsk Ltd | 酸化物被膜を有する機械部品及び該機械部品を備える転動装置、並びに該機械部品の表面処理方法 |
JP2006183065A (ja) * | 2004-12-24 | 2006-07-13 | Aisin Keikinzoku Co Ltd | 軽金属等の表面処理方法 |
US20070256591A1 (en) * | 2005-12-30 | 2007-11-08 | Simmons Walter J | Corrosion inhibiting inorganic coatings for magnesium alloys |
CN101721753B (zh) * | 2009-12-23 | 2014-04-09 | 天津大学 | 无机有机防腐生物相容性复合涂层的可吸收镁合金支架及其制备方法 |
-
2014
- 2014-07-17 KR KR1020177002941A patent/KR20170029545A/ko not_active Application Discontinuation
- 2014-07-17 WO PCT/US2014/047026 patent/WO2016010541A1/fr active Application Filing
- 2014-07-17 CN CN201480081973.0A patent/CN106715762B/zh not_active Expired - Fee Related
- 2014-07-17 CA CA2955317A patent/CA2955317A1/fr not_active Abandoned
- 2014-07-17 EP EP14897821.6A patent/EP3169831A4/fr not_active Withdrawn
- 2014-07-17 JP JP2017502676A patent/JP6513180B2/ja not_active Expired - Fee Related
- 2014-07-17 MX MX2017000559A patent/MX2017000559A/es unknown
-
2015
- 2015-07-14 TW TW104122814A patent/TW201619449A/zh unknown
-
2017
- 2017-01-13 US US15/405,774 patent/US20170121841A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63100195A (ja) * | 1986-05-30 | 1988-05-02 | Ube Ind Ltd | マグネシウムまたはその合金の陽極酸化処理液 |
US4976830A (en) * | 1988-03-15 | 1990-12-11 | Electro Chemical Engineering Gmbh | Method of preparing the surfaces of magnesium and magnesium alloys |
Non-Patent Citations (3)
Title |
---|
C. S. LIN ET AL: "Characterization of Anodic Films on AZ31 Magnesium Alloys in Alkaline Solutions Containing Fluoride and Phosphate Anions", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 153, no. 10, January 2006 (2006-01-01), US, pages B417, XP055437428, ISSN: 0013-4651, DOI: 10.1149/1.2257987 * |
See also references of WO2016010541A1 * |
YANG ET AL: "Study of vanadium-based chemical conversion coating on the corrosion resistance of magnesium alloy", MATERIALS CHEMISTRY AND PHY, ELSEVIER SA, SWITZERLAND, TAIWAN, REPUBLIC OF CHINA, vol. 101, no. 2-3, 26 January 2007 (2007-01-26), pages 480 - 485, XP005737798, ISSN: 0254-0584, DOI: 10.1016/J.MATCHEMPHYS.2006.08.007 * |
Also Published As
Publication number | Publication date |
---|---|
EP3169831A1 (fr) | 2017-05-24 |
KR20170029545A (ko) | 2017-03-15 |
CA2955317A1 (fr) | 2016-01-21 |
WO2016010541A1 (fr) | 2016-01-21 |
MX2017000559A (es) | 2017-04-27 |
CN106715762B (zh) | 2019-07-12 |
TW201619449A (zh) | 2016-06-01 |
CN106715762A (zh) | 2017-05-24 |
JP2017520684A (ja) | 2017-07-27 |
US20170121841A1 (en) | 2017-05-04 |
JP6513180B2 (ja) | 2019-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20170207 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180109 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C25D 11/30 20060101AFI20180102BHEP Ipc: C25D 11/02 20060101ALI20180102BHEP |
|
17Q | First examination report despatched |
Effective date: 20190520 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20191203 |