Lub npe hu ua anodization ntawm txhuas yog cov txheej txheem electrolytic oxidation, nyob rau hauv qhov chaw ntawm aluminium thiab aluminium alloys feem ntau hloov mus rau hauv oxide zaj duab xis, uas muaj kev tiv thaiv, zoo nkauj thiab lwm yam khoom siv. Lub anodization ntawm txhuas los ntawm cov ntsiab lus no tsuas yog suav nrog cov txheej txheem ntawm kev tsim cov yeeb yaj kiab anodized. Anodic oxidation, electrochemical oxidation ntawm hlau los yog alloys.
Raws li cov khoom siv electrolyte thiab cov txheej txheem tshwj xeeb, aluminium thiab nws cov alloys tsim cov yeeb yaj kiab oxide ntawm cov khoom siv txhuas (anode) vim qhov kev txiav txim ntawm cov ntawv thov tam sim no. Anodizing feem ntau yog hais txog sulfuric acid anodizing tshwj tsis yog tias tau teev tseg. Txhawm rau kov yeej qhov tsis xws ntawm qhov tawv tawv thiab hnav tsis kam ntawm aluminium alloys, nthuav dav ntawm daim ntawv thov thiab ua kom lub neej ntev, kev kho tshuab saum npoo tau dhau los ua ib feem tseem ceeb ntawm kev siv aluminium alloys, thiab anodizing technology yog tam sim no feem ntau dav. siv thiab ua tau zoo tshaj plaws. ntawm.