FR845549A - Manufacturing process for hard and waterproof protective layers on magnesium and magnesium alloys - Google Patents

Manufacturing process for hard and waterproof protective layers on magnesium and magnesium alloys

Info

Publication number
FR845549A
FR845549A FR845549DA FR845549A FR 845549 A FR845549 A FR 845549A FR 845549D A FR845549D A FR 845549DA FR 845549 A FR845549 A FR 845549A
Authority
FR
France
Prior art keywords
magnesium
hard
manufacturing process
protective layers
waterproof protective
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
Application number
Other languages
French (fr)
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR845549A publication Critical patent/FR845549A/en
Expired 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
FR845549D 1937-12-01 1938-11-03 Manufacturing process for hard and waterproof protective layers on magnesium and magnesium alloys Expired FR845549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2305669X 1937-12-01

Publications (1)

Publication Number Publication Date
FR845549A true FR845549A (en) 1939-08-25

Family

ID=7994269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845549D Expired FR845549A (en) 1937-12-01 1938-11-03 Manufacturing process for hard and waterproof protective layers on magnesium and magnesium alloys

Country Status (2)

Country Link
US (1) US2305669A (en)
FR (1) FR845549A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880148A (en) * 1955-11-17 1959-03-31 Harry A Evangelides Method and bath for electrolytically coating magnesium
US5792335A (en) * 1995-03-13 1998-08-11 Magnesium Technology Limited Anodization of magnesium and magnesium based alloys
DE10022074A1 (en) * 2000-05-06 2001-11-08 Henkel Kgaa Protective or priming layer for sheet metal, comprises inorganic compound of different metal with low phosphate ion content, electrodeposited from solution
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US7820300B2 (en) 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
TWI297041B (en) * 2005-04-20 2008-05-21 Chung Cheng Inst Of Technology Method for treating the surface of magnesium or magnesium alloy
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
CN107651956B (en) * 2011-07-05 2021-08-20 佳能株式会社 Piezoelectric element, multilayer piezoelectric element, liquid discharge head, liquid discharge device, ultrasonic motor, optical device, and electronic device

Also Published As

Publication number Publication date
US2305669A (en) 1942-12-22

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