Zinthu Zofunika Zomwe Zimakhudza Kukhazikika kwa Ma Ceramics Osamva Kuvala

Alumina ceramics ndi mtundu wa zida za ceramic ndi alumina monga thupi lalikulu.Alumina ceramics ali ndi ma conductivity abwino, katundu wamakina, kukana kuvala komanso kukana kutentha kwambiri, komwe kumadziwikanso kuti zida zapadera.Al2O3 ceramic chuma ndi wandiweyani hexagonal dongosolo wopangidwa ndi ayoni mpweya, ndi ayoni zotayidwa wodzazidwa mu magawo awiri mwa magawo atatu a kusiyana octahedral, amene ali chimodzimodzi ndi zachilengedwe corundum khola α-Al2O3 dongosolo, kotero ceramic ali ndi malo osungunuka kwambiri, kuuma kwakukulu, ali ndi kukana kwabwino kwambiri.Alumina ceramic kuuma ≥HRA85, kuuma ndi kwachiwiri kwa diamondi, kukana kwake kuvala ndikwabwino kwambiri.

Nthawi zambiri, aluminiyamu ya ceramic ya aluminiyamu imagawidwa m'mitundu yodziwika komanso yoyera kwambiri.Mtundu wamba malinga ndi zomwe zili Al2O3 lagawidwa 92% alumina ceramic, 95% alumina ceramic, 96% alumina ceramic.Mtundu woyeretsedwa kwambiri ndi 99% alumina ceramic ndipo pamwamba pa ceramic, kutentha kwake kwa sintering mpaka 1650-1990 ℃.99.7% -99.9% mkulu chiyero zotayidwa zadothi angagwiritsidwe ntchito mu makampani zamagetsi monga Integrated dera bolodi ndi mkulu pafupipafupi kutchinjiriza zipangizo, makampani semiconductor mu akupera pakachitsulo zopyapyala, etc., ndi safiro ndi semiconductor pakachitsulo chopyapyala mankhwala makina kupukuta makiyi othandizira mbali. ndi consumables.

Kukwera kwa aluminiyamu yokhala ndi zoumba zosavala, m'pamene ntchito yake imakhala yokhazikika, ndiye kuti, kukwera kwa aluminiyumu, kumapangitsa kuti ntchito yokana kuvala ikhale yabwino.Zoumba za aluminiyamu ngati zida zapamwamba zadothi, ndikukula mwachangu kwa zida zatsopano zosagwirizana ndi mafakitale, zizigwiritsidwa ntchito kwambiri masiku ano.

Chemshun Ceramics imapereka zinthu zambiri zoyera za alumina zadothi, monga: 92% Al2O3 & 95% Al2O3 wamba wosamva alumina ceramic liner, zidutswa za ceramic ndi mphasa, matailosi a hexagon / square ceramic, chitoliro cha ceramic / chubu / chigongono, silinda ya ceramic, chipika cha ceramic. / kyubu, njerwa za ceramic, 99.7% alumina baseboard ndi alumina wafer polishing plate, 99% alumina bulletproof ceramic, etc.