HK1027601A1 - Ornamental aluminum alloy member and process for producing the same - Google Patents

Ornamental aluminum alloy member and process for producing the same

Info

Publication number
HK1027601A1
HK1027601A1 HK00106858A HK00106858A HK1027601A1 HK 1027601 A1 HK1027601 A1 HK 1027601A1 HK 00106858 A HK00106858 A HK 00106858A HK 00106858 A HK00106858 A HK 00106858A HK 1027601 A1 HK1027601 A1 HK 1027601A1
Authority
HK
Hong Kong
Prior art keywords
producing
same
aluminum alloy
alloy member
ornamental
Prior art date
Application number
HK00106858A
Inventor
Manabu Hashikura
Hisao Hattori
Kaji Toshihiko
Yoshinobu Takeda
Mitsunobu Yatabe
Yukio Kido
Original Assignee
Casio Computer Co 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of HK1027601A1 publication Critical patent/HK1027601A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
HK00106858A 1998-10-30 2000-10-27 Ornamental aluminum alloy member and process for producing the same HK1027601A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10311383A JP2000144489A (en) 1998-10-30 1998-10-30 Aluminum alloy member for ornament, and its manufacture

Publications (1)

Publication Number Publication Date
HK1027601A1 true HK1027601A1 (en) 2001-01-19

Family

ID=18016530

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00106858A HK1027601A1 (en) 1998-10-30 2000-10-27 Ornamental aluminum alloy member and process for producing the same

Country Status (4)

Country Link
EP (1) EP0997545A1 (en)
JP (1) JP2000144489A (en)
CN (1) CN1093884C (en)
HK (1) HK1027601A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042208A (en) * 2001-07-24 2003-02-13 Showa Corp Piston rod for hydraulic shock absorber
DE102004022817A1 (en) * 2004-05-08 2005-12-01 Erbslöh Ag Decorative anodizable, easily deformable, mechanically highly loadable aluminum alloy, process for its production and aluminum product made from this alloy
US8689446B2 (en) * 2011-02-02 2014-04-08 Richemont International S.A. Method for producing a watch case middle of reduced weight
CN102206764A (en) * 2011-02-12 2011-10-05 姜海 Aluminum alloy substrate for high-grade electronic product shell and preparation method thereof
TWI560004B (en) * 2014-12-05 2016-12-01 Htc Corp Electronic device housing and manufacturing method for manufacturing the same
WO2016111693A1 (en) 2015-01-09 2016-07-14 Apple Inc. Processes to reduce interfacial enrichment of alloying elements under anodic oxide films and improve anodized appearance of heat treatable alloys
US9970080B2 (en) 2015-09-24 2018-05-15 Apple Inc. Micro-alloying to mitigate the slight discoloration resulting from entrained metal in anodized aluminum surface finishes
CN105274398A (en) * 2015-11-06 2016-01-27 广西南宁智翠科技咨询有限公司 Outdoor anti-corrosion alloy wire
US10174436B2 (en) 2016-04-06 2019-01-08 Apple Inc. Process for enhanced corrosion protection of anodized aluminum
US11352708B2 (en) 2016-08-10 2022-06-07 Apple Inc. Colored multilayer oxide coatings
CN108103326A (en) * 2016-11-24 2018-06-01 宁波江丰电子材料股份有限公司 The forming method of aluminium alloy
US11242614B2 (en) 2017-02-17 2022-02-08 Apple Inc. Oxide coatings for providing corrosion resistance on parts with edges and convex features
EP3587625A1 (en) 2018-06-28 2020-01-01 Comadur S.A. Method for manufacturing decorative parts
US11549191B2 (en) 2018-09-10 2023-01-10 Apple Inc. Corrosion resistance for anodized parts having convex surface features
FR3092119B1 (en) * 2019-01-24 2020-12-25 C Tec Constellium Tech Center Process for manufacturing an aluminum alloy part, the alloy comprising at least zirconium and magnesium
CN110484789A (en) * 2019-09-18 2019-11-22 深圳雅致新材料科技有限公司 A kind of industry of high-strength high-elongation ratio and building magnesium Ti-Al alloy material
CN112831694B (en) * 2020-12-30 2022-12-20 上海交通大学 Rare earth aluminum alloy powder suitable for additive manufacturing and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621304B2 (en) * 1986-04-09 1994-03-23 昭和アルミニウム株式会社 Method for improving aluminum alloys for superplasticity
US4818300A (en) * 1986-12-08 1989-04-04 Aluminum Company Of America Method for making lithoplate
JPH01272739A (en) * 1988-04-22 1989-10-31 Showa Alum Corp Aluminum alloy for self-color anodizing
JPH07145441A (en) * 1993-01-27 1995-06-06 Toyota Motor Corp Superplastic aluminum alloy and its production
US5728503A (en) * 1995-12-04 1998-03-17 Bayer Corporation Lithographic printing plates having specific grained and anodized aluminum substrate

Also Published As

Publication number Publication date
EP0997545A1 (en) 2000-05-03
CN1254028A (en) 2000-05-24
JP2000144489A (en) 2000-05-26
CN1093884C (en) 2002-11-06

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20061029