Kev sib xyaw ntawm Aluminium Ntawv Nyiaj

Aluminium ntawv ci feem ntau yog tsim los ntawm txhuas, nrog cov ntsiab lus siab txog 96.91%. Lwm cov khoom muaj xws li oxygen, silicon, hlau, thiab tooj liab. Cov tin foil muag hauv khw muag khoom niaj hnub no yog aluminium ntawv ci thiab tsis muaj cov tin. Keeb kwm, tin foil yog ua los ntawm cov tin tiag tiag, tab sis vim tias nws muab cov tin saj rau cov zaub mov thiab muaj cov ntsiab lus melting tsawg, ua rau nws tsis haum rau cua sov, tom qab ntawd nws tau hloov los ntawm aluminium ntawv ci. Aluminium ntawv ci yog mos thiab yooj yim deformed, tsis rov qab rov qab tom qab deformation, tuaj yeem ua tau zoo li tus, muab kev tiv thaiv lub teeb, yuav tsis poob, opaque, muaj kuab paug -dawb, thiab pheej yig. Vim nws qhov siab melting point, nws tsuas yog pib yaj ntawm qhov kub siab tshaj 660 degree, ua rau nws haum rau cov khoom noj khoom haus zoo tib yam thiab ci. Txawm tias cov neeg thov khawv cov nqaij qaib yog qhwv hauv cov ntawv ci txhuas rau ci, ua kom huv, huv si, thiab khaws cia nws qhov qub tsw.