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Mashandisirwo eupfu hwealumina hwakatsetseka


Nguva yekutumira: Kukadzi-20-2023

upfu hwealumina

Alumina yakanaka kwazvo chinhu chakakosha pakugadzira zviumbwa zveceramics zvinoshanda. Upfu hwealumina hwakanaka kwazvo xz-L20, saizi yezvikamu 100 nm, ruvara ruchena, 99% yezvakasimba. Inogona kuwedzerwa kune akasiyana-siyana maresini akavakirwa mumvura, mukati memaresini akavakirwa pamafuta, zvinonyungudutsa uye rabha pamwero wekuwedzera we3%-5%, izvo zvinogona kuwedzera kuomarara kwechinhu kusvika 6-8H kana kutopfuura.

Grain Q-A1203, ine pamusoro wayo wemakemikari mashoma uye inodzivirira kupisa kwakanyanya, haisi alumina yakaoma inoshanda, uye haina basa rekugadzirisa. Inodzivirira kupisa zvakanyanya, inokura zvakanaka, ine crystalline phase yakasimba, kuomarara kwakanyanya uye kugadzikana kwakanaka kwehukuru, uye inogona kushandiswa zvakanyanya mukusimbisa nekusimbisa mapurasitiki akasiyana-siyana, rabha, ceramics, zvinhu zvinoramba kushanda nezvimwe zvigadzirwa, kunyanya kuvandudza kukora, kupera, kuneta nekupisa, kuomarara, kupwanyika, kuramba kukwira kweceramics uye kuramba kupfeka kwezvinhu zvepolymer.

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