资源描述：
《阳极氧化工艺流程翻译》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、ProcessflowandrawmaterialsofaluminumandaluminumalloyanodicoxidationtintingProcedurespecificationonaluminumandaluminumalloyanodicoxidationtinting1.Procedurespecification(linedrawing)Substrate→Mountedhanging→Degreasing→Alkalineetching→Neutralization→Anodicoxidation→Electrolyticcoloring→
2、Sealing→Electrophoreticcoating→Curing→Unloadingpackaging→Warehousing2.Mountedhanging:2.1preparationsbeforemountedhanging.2.1.1Checktheconductivepartslikeconductivebeamsandbars.Theyshouldberegularlypolished,cleanedorrepaired.2.1.2Getreadyconductivityofaluminumandaluminumwire.2.1.3Check
3、thepneumatictoolsandrelatedequipment.2.1.4Checkwhetherornotrequirementslikelength,count,color,thicknessontheflowpaperorproductiontasklistareconsistentwiththeorderdrawingandactualmaterials.2.1.5Dependingonthespecifications(sizeofcircumscribedcircle,externalsurfacearea,etc.)todeterminet
4、hecountandspace.Tocontrolthepigmentspacingabout1.2timesthanthehorizontalwidthofthematerialshaped,andthewhitematerialspacingabout1timethanthewidth.2.1.6Choosetheappropriaterack,andensurethathooknumberofnegativeandpositivehangersisthesamewiththecountofmaterialsshaped.2.2Mountedhanging:2
5、.2.1Whenhanging,fixthetopsideonefirst,andthenthebottomone,andthenarrangetheremainingsectionsinthemiddle,andtightenthescrews.2.2.2Beforehanging,placingonealuminumsheetbetweenthematerialandaluminumscrewpsothatitcanpreventpoorconductivityimpactingoxidation,coloringandelectrophoresis.2.2.
6、3Whenhanging,itisnotallowedtohangallthematerialsinthelowerorupperrack.2.2.4Thehangedmaterialsshouldreclinemorethan14degreesinordertofacilitateairexhaustinginelectrophoresisorcoloring,andreducetheairbubbles.2.2.5Whenhanging,consideringthefacingofthedecorativesurfaceandgroovetopreventth
7、ecolorshading,bubbles,pittingappearinginthedecorativesurface.2.2.6Likesomeflexibleandeasilydeformedmaterials,putonemorerackoraluminumwireinthemiddletopreventfrictionbetweenthematerialsortouchingtankplate,andthatmayabradeorburnthesurface.2.2.7Whenselectingvice-barrack,theplugrodisprefe
8、rred.
