鋁合金陽極氧化電解著色工藝及性能研究.pdf

1、碩士學位論文鋁合金陽極氧化電解著色工藝及性能研究TheStudyofAnodizationElectrolyticColoringTechnologyandPerformanceofAluminumAlloys作者姓名：學科、專業(yè)：指導教師：奎邀墓完成日期：2QQ2生魚月一一大連理工大學DalianUniversityofTechnology鋁臺金陽極氧能電解著色工藝及性能研究TheStudyofAnodizationElectroly

2、ticColoringTechnologyandPerformanceofAluminumAlloysAbstractAnodicoxidationelectrolyticcoloringisoneofmethodswhicharewidelyusedinthealuminumalloysurfacetreatmentsTheelectrolyticcoloringtechnologythatweareusingatpresentism

3、ostlythenickelsalt，thetinsaltorthenickel—tincompoundsalt，thecolormostlyisthebronzeThereforestudyingthemulti—colorelectrolyticcoloringtechnologyofthealtuninumalloy，enhancingitscosmetic，whichhasvitalsignificanceandpressing

4、topromotetheNuminmnalloytobeusedinindustrialapplication。Yellowelectrolyticcoloringisthemaintopicrecentyears，buttheproblemthatcolorislighthasnotbeensolved，thisarticletrieshardthroughtoointheCusaltandthechemicaiadditivesin

5、thecoloringfluidthroughmetalaltogetherdepositionachieveddeepcolorTIlisarticlehasconsultedonthemassiveliteraturefoundation，firstcarriesontheearliertheexploringexperiment，determinatecolorationmainsalttype，thechemicaladditi

6、vetype，thecoloringvoltagethecoloringtimethecoloringtemperatureThedesignusedtheorthogonalizationdesign，tookcolorsmembraneroughness，theuniformity，thecolorastheapprasiontargets，foundthemostanodicoxidetechnologytosuitcolorin

7、gofthealuminumalloy，anddeterminedthebestelectrolysiscolorationtechnologicalconditionsunderthisanodicoxidationconditionUsedthisanodicoxidationtechnologytobeabletoformcolorlesstransparenteven，theporouslightsynovialmembrane

8、onthealuminumalloy，afterelectrolysiscolorationprocessing，themembranepresentedyellow，thelusterisartistic，whileenhancedcorrosionresistancetosarisfythecosmeticrequest，Usingthecurrenttimecurve，changeinthemembraneprocesstests

9、pecimensurfacemicroscopicappearancechangemethodsandsoonobservationtocarryontheexplorationtothedynamicscharacteristicofaluminumalloyanodicoxidationmembraneUsedXRD，SEM，EDS，EPMA，XRFtoanalyzetheelectrolysiscolorationmembrane

10、ingredient，theappearanceandthestructureHasstudiedcoloringperformanceandmembrallewoar—resistant，heatresistant，lightfastTheresultsindicatedthat，Backandforthcleanedthecoloringmembranesurfacewiththerubber40times，didnothaveth

11、emembranechangecolorstone；heatresistancewasgood；Thecoloringtestsamplelightresistancewasgood，suitsoutdoordecorationHClsolutionsoakingexperiment，NaOHsolutionsoakingexperiment，3％NaClwatersoakingexperiment，theanodicpolarizat