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【英文标准名称】:StandardSpecificationforAnodicOxideCoatingsonAluminum
【原文标准名称】:铝阳极氧化镀层的标准规范
【标准号】:ASTMB580-1979(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1979
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Aluminumalloys--specifications;Aluminumalloys(anodiccoatings)--specifications;Aluminumcoatings--specifications;Anodiccoatings--Al/Alalloys)
【摘要】:1.1Thisspecificationcoversrequirementsforelectrolyticallyformedporousoxidecoatingsonaluminumandaluminumalloypartsinwhichappearance,abrasionresistance,electricalproperties,andprotectionagainstcorrosionareimportant.Nonporous,barrierlayeranodiccoatingsusedforelectricalcapacitorsarenotcovered.SeventypesofcoatingsasshowninTable1areprovided.DefinitionsandtypicalexamplesofserviceconditionsareprovidedinAppendixX1.Note18212;Itisrecognizedthatusesexistinwhichmodificationsofthecoatingscoveredbythisspecificationmayberequired.Insuchcasestheparticularpropertiesdesiredbythepurchasershouldbethesubjectofagreementbetweenthepurchaserandthemanufacturer.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.TABLE1AnodicCoatingsDescriptionsNote8212;Hardcoatingsmayvaryinthicknessfrom12x03BC;mtomorethan100x03BC;m.IfthethicknessofTypeAisnotspecified,itshallbe50x03BC;mmin.TypeAcoatingswillnotbesealedunlesssospecified.Type
Coating(Industry)Description
MinimumFilmThickness(x03BC;m)
A
EngineeringHardCoat
50
B
ArchitecturalClassI
18
C
ArchitecturalClassII
10
D
Automotivex2014;Exterior
8
E
Interiorx2014;ModerateAbrasion
5.0
F
Interiorx2014;LimitedAbrasion
3
G
ChromicAcid
1