JP2009138229A5 - - Google Patents

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Publication number
JP2009138229A5
JP2009138229A5 JP2007315770A JP2007315770A JP2009138229A5 JP 2009138229 A5 JP2009138229 A5 JP 2009138229A5 JP 2007315770 A JP2007315770 A JP 2007315770A JP 2007315770 A JP2007315770 A JP 2007315770A JP 2009138229 A5 JP2009138229 A5 JP 2009138229A5
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JP
Japan
Prior art keywords
aluminum material
treated
particularly limited
thickness
treatment according
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.)
Granted
Application number
JP2007315770A
Other languages
Japanese (ja)
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JP5265181B2 (en
JP2009138229A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2007315770A external-priority patent/JP5265181B2/en
Priority to JP2007315770A priority Critical patent/JP5265181B2/en
Priority to PCT/JP2008/072024 priority patent/WO2009072546A1/en
Priority to KR1020107010913A priority patent/KR101222921B1/en
Priority to CN2008801191634A priority patent/CN101889108B/en
Priority to TW097147427A priority patent/TWI481748B/en
Publication of JP2009138229A publication Critical patent/JP2009138229A/en
Publication of JP2009138229A5 publication Critical patent/JP2009138229A5/ja
Publication of JP5265181B2 publication Critical patent/JP5265181B2/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

本発明による封孔処理で形成される緻密層の厚さは０．５μｍ以上２μｍ以下である。
処理対象物は表面にアノード酸化被膜が形成されるのであれば、特に限定されない。例えば、全部がアルミニウム材料で構成されたものを用いてもよいし、アルミニウム材料以外の材料で構成された芯材の表面に、アルミニウム材料の薄膜が形成されたものを用いてもよい。
The thickness of the dense layer formed by the sealing treatment according to the present invention is 0.5 μm or more and 2 μm or less.
The object to be treated is not particularly limited as long as an anodic oxide film is formed on the surface. For example, one that is entirely made of an aluminum material may be used, or one in which a thin film of an aluminum material is formed on the surface of a core material made of a material other than an aluminum material may be used.

JP2007315770A 2007-12-06 2007-12-06 Protective film manufacturing method Active JP5265181B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007315770A JP5265181B2 (en) 2007-12-06 2007-12-06 Protective film manufacturing method
PCT/JP2008/072024 WO2009072546A1 (en) 2007-12-06 2008-12-04 Method for forming protective film
KR1020107010913A KR101222921B1 (en) 2007-12-06 2008-12-04 Method for forming protective film
CN2008801191634A CN101889108B (en) 2007-12-06 2008-12-04 Method for forming protective film
TW097147427A TWI481748B (en) 2007-12-06 2008-12-05 Method for producing a protective film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007315770A JP5265181B2 (en) 2007-12-06 2007-12-06 Protective film manufacturing method

Publications (3)

Publication Number Publication Date
JP2009138229A JP2009138229A (en) 2009-06-25
JP2009138229A5 true JP2009138229A5 (en) 2010-09-16
JP5265181B2 JP5265181B2 (en) 2013-08-14

Family

ID=40717723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007315770A Active JP5265181B2 (en) 2007-12-06 2007-12-06 Protective film manufacturing method

Country Status (5)

Country Link
JP (1) JP5265181B2 (en)
KR (1) KR101222921B1 (en)
CN (1) CN101889108B (en)
TW (1) TWI481748B (en)
WO (1) WO2009072546A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5361627B2 (en) * 2009-09-14 2013-12-04 株式会社アルバック Vacuum valve housing and vacuum valve
KR20110131136A (en) * 2010-05-28 2011-12-06 성균관대학교산학협력단 Flexible organic/inorganic hybrid barrier film for blocking moisture and/or oxygen transmission, method for preparing the same, and electronic device comprising the same
DE102012204636A1 (en) * 2012-03-22 2013-09-26 Nanogate Ag Treatment of anodized surface
CN102660763B (en) * 2012-05-07 2014-09-03 复旦大学 Preparation method for TiO2 nanotube array film with high catalytic properties and application of TiO2 nanotube array film
US9702053B2 (en) 2012-06-29 2017-07-11 Apple Inc. Elimination of crazing in anodized layers
JP6562500B2 (en) * 2015-03-31 2019-08-21 地方独立行政法人山口県産業技術センター Surface-treated aluminum material and manufacturing method thereof
JPWO2017018462A1 (en) * 2015-07-30 2018-06-28 富士フイルム株式会社 Aluminum plate
TWI588300B (en) * 2016-04-08 2017-06-21 科閎電子股份有限公司 Sealing equipment and method for sealing pores of anodic oxide film by using vacuum and injection steam
US11312107B2 (en) * 2018-09-27 2022-04-26 Apple Inc. Plugging anodic oxides for increased corrosion resistance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965837A (en) * 1962-06-19 1964-08-06 Charles Calvin Cohn Treatment of aluminum oxide coatings
JPS5273140A (en) * 1975-12-15 1977-06-18 Matsushita Electric Ind Co Ltd Production process for alumite products
ATE138T1 (en) * 1978-05-22 1981-08-15 Alcan Res & Dev PROCESS FOR DIGESTING ANODISED ALUMINUM AND THE PRODUCT THUS OBTAINED.
CN1003656B (en) * 1986-07-09 1989-03-22 国家海洋局海洋技术研究所 Method for closing anodic aluminium oxide
JP2614133B2 (en) * 1990-04-20 1997-05-28 富士写真フイルム株式会社 Surface treatment device for printing plate support
JPH04141600A (en) * 1990-10-01 1992-05-15 Showa Alum Corp Method for sealing anodic oxide film of aluminum product
JP2767727B2 (en) * 1991-11-05 1998-06-18 富士写真フイルム株式会社 Method and apparatus for sealing a lithographic printing plate support
EP1025287A1 (en) * 1997-08-22 2000-08-09 Henkel Corporation Faster two-step sealing of anodized aluminum surfaces

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