CA2023203A1 - Methode de protection d'une surface en aluminium - Google Patents

Methode de protection d'une surface en aluminium

Info

Publication number
CA2023203A1
CA2023203A1 CA 2023203 CA2023203A CA2023203A1 CA 2023203 A1 CA2023203 A1 CA 2023203A1 CA 2023203 CA2023203 CA 2023203 CA 2023203 A CA2023203 A CA 2023203A CA 2023203 A1 CA2023203 A1 CA 2023203A1
Authority
CA
Canada
Prior art keywords
alloy
bath
sulfuric acid
columnar substrate
sodium dichromate
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.)
Abandoned
Application number
CA 2023203
Other languages
English (en)
Inventor
Jimmy C. Chan
Richard G. Rateick, Jr.
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of CA2023203A1 publication Critical patent/CA2023203A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA 2023203 1990-05-16 1990-08-13 Methode de protection d'une surface en aluminium Abandoned CA2023203A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52440390A 1990-05-16 1990-05-16
US524,403 1990-05-16

Publications (1)

Publication Number Publication Date
CA2023203A1 true CA2023203A1 (fr) 1991-11-17

Family

ID=24089072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2023203 Abandoned CA2023203A1 (fr) 1990-05-16 1990-08-13 Methode de protection d'une surface en aluminium

Country Status (2)

Country Link
JP (1) JPH0598498A (fr)
CA (1) CA2023203A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648731B1 (ko) * 2005-03-21 2006-11-23 삼성에스디아이 주식회사 이차전지 및 이의 제조 방법
CN103526253B (zh) * 2013-07-19 2016-02-10 中国船舶重工集团公司第七0七研究所 碳化硅颗粒增强铝基复合材料硬质氧化新工艺

Also Published As

Publication number Publication date
JPH0598498A (ja) 1993-04-20

Similar Documents

Publication Publication Date Title
US6280598B1 (en) Anodization of magnesium and magnesium based alloys
EP1780313B1 (fr) Article en aluminium traité et méthode pour sa fabrication
Fahrenholtz et al. Characterization of cerium-based conversion coatings for corrosion protection of aluminum alloys
Xia et al. Electrochemical studies of AC/DC anodized Mg alloy in NaCl solution
KR101277621B1 (ko) 마그네슘 및 마그네슘 합금용의 매우 가시적인 비­크롬산염전환 코팅을 형성하는 방법
Usman et al. Corrosion testing of anodized aerospace alloys: comparison between immersion and salt spray testing using electrochemical impedance spectroscopy
US3977839A (en) Coated metal article and method of coating
DE10393234T5 (de) Oberflächenbehandlung von Magnesium und seinen Legierungen
EP0792392B1 (fr) Traitement de l'aluminium ou d'alliages d'aluminium
AU729510B2 (en) Anodising magnesium and magnesium alloys
CA2068289C (fr) Procede d'etancheification de revetements de chromate appliques par conversion sur des surfaces de zinc obtenues par electrodeposition
US3337431A (en) Electrochemical treatment of metal surfaces
EP0592946A1 (fr) Eléments à base d'alliage d'aluminium plaqués de fer et méthode pour plaquer ces éléments
US4018628A (en) Process for coloring aluminium
US5358623A (en) Corrosion resistant anodized aluminum
CA2023203A1 (fr) Methode de protection d'une surface en aluminium
US4657599A (en) Process for improving corrosion resistance of zinc or cadmium plated metal articles
EP0008212A1 (fr) Procédé d'anodisation de l'aluminium, article en aluminium ainsi traité et son utilisation en milieu alcalin
WO2017070780A1 (fr) Procédé électrolytique et appareil pour le traitement de surface de métaux non ferreux
US5139449A (en) Rust preventive treatment method for aluminum basis material and outboard motor body of aluminum make
CA2214822A1 (fr) Procede sans chrome permettant d'ameliorer l'adherence d'une peinture ou d'un vernis applique(e) par anodisation en couche mince
EP3280933B1 (fr) Treillis métallique comportant un revêtement de conversion à faible résistance électrique pour une utilisation avec des structures d'aéronef
US2836526A (en) Aluminum surfacing
CA2841163A1 (fr) Revetement de metal resistant a la corrosion et son procede de fabrication
CA2893705C (fr) Procede pour la protection contre la corrosion de materiaux contenant du fer

Legal Events

Date Code Title Description
FZDE Dead