1. Kev tshuaj xyuas tus kheej
Seb cov khoom lag luam tus qauv code thiab daim ntawv tso cai ntau lawm yog cim rau ntawm aluminium profile thiab ntim.
2. Nto zoo
Ntxiv nrog rau kev ua kom huv si, qhov saum npoo ntawm aluminium profile yuav tsum tsis txhob tso cai kom muaj qhov tsis xws luag xws li tawg, tev, corrosion thiab npuas, tab sis kuj muaj qhov tsis xws luag xws li cov pob txha, hluav taws xob kub hnyiab, cov pob dub, thiab oxide zaj duab xis tev tawm.
3. Oxide zaj duab xis thickness
Cov oxide zaj duab xis ntawm aluminium profile yog tsim nyob rau hauv anodizing, uas muaj kev ua haujlwm ntawm kev tiv thaiv thiab kho kom zoo nkauj, thiab tuaj yeem kuaj pom los ntawm qhov ntsuas qhov ntsuas tam sim no.
4. sealing zoo
Muaj ntau qhov voids ntawm qhov chaw ntawm aluminium profile tom qab anodization.Yog tias nws tsis raug kaw los yog tsis zoo kaw, qhov corrosion kuj ntawm aluminium profile yuav raug txo.Cov kev siv feem ntau rau kev soj ntsuam zoo yog cov kua qaub leaching txoj kev, txoj kev nkag thiab phosphobutyric acid txoj kev.
Cov kua qaub leaching txoj kev feem ntau yog siv nyob rau hauv qhov chaw soj ntsuam, uas yog, qhov chaw ntawm lub txhuas profile yog txhuam nrog acetone kom tshem tawm cov roj thiab hmoov av, thiab nitric acid nrog ib tug volume ratio ntawm 50% yog poob rau saum npoo thiab maj mam. txhuam.Tom qab 1 feeb, cov nitric acid yog ntxuav nrog dej, thiab tom qab ntawd so qhuav, tee ib tee ntawm kev kho mob ntshav qab zib syrup rau saum npoo, tom qab 1 feeb, so cov ntshav phoov thiab ntxuav kom huv si saum npoo, ua tib zoo saib cov kab laug sab, aluminium profile nrog cov sealing tsis zoo yuav tso cov kab pom tseeb, thiab qhov hnyav dua, qhov zoo dua sealing zoo.qhov phem.
Post lub sij hawm: Nov-24-2022
