Nyob rau hauv xyoo tsis ntev los no, muaj tau muaj qhov tseem ceeb tawg hauv aluminium dos kho thev naus laus zis. Los ntawm kev ua kom zoo ntawm cov txheej txheem anodizing, lub hardness ntawm oxide zaj duab xis tau nce mus rau sab saud thiab corrosion tsis kam ntawm cov ntaub ntawv txhuas. Tus yuam sij rau qhov kev nce qib no nyob rau hauv kev hloov kho ntawm cov qauv electrolyte thiab kev tsim kho tshiab ntawm micro-arc oxidation (Mao) txheej txheem. Los ntawm kev siv lub boric acid-sulfuric acid composite system,}}}}-{.}. 5A. Thaum ua ke nrog nano-sealing thev naus laus zis, lub porosity yog txo qis dua 3%, ua rau 40% nce ntxiv hauv kev siv zog sib piv rau cov txheej txheem ib txwm muaj.
Kev sim qhia pom tias cov yeeb yaj kiab tuab ntawm 6061 Alloy Alloy kho nrog cov txheej txheem no nyob ruaj khov ntawm {μm, thiab nws cov ntsev b117) lub neej ntau dua 2000 teev. Nyob rau tib lub sijhawm, qhov kev tshaj tawm ntawm cov substrate yog tswj xyuas (tiv taus<5×10⁻⁶Ω·m). This technology is already being applied in the fields of lightweight aluminum profiles for automobiles, 3C electronic radiators, and aerospace structural components, especially in high-load scenarios such as new energy vehicle battery trays. It effectively addresses the issues of aluminum's susceptibility to wear and insufficient fatigue resistance.
Saib tom ntej, nrog kev sib koom ua ke ntawm ib puag ncig tus phooj ywg hardizing thiab pulse hatodizing thiab pulse hatodizing hv450, ntxiv dag zog ntxiv dag zog rau hauv high-use cov cuab yeej nufacting.
