Alumina ceramics rudzi rweceramic zvinhu zvine alumina semuviri mukuru.Alumina ceramics ine zvirinani conductivity, midziyo yemuchina, kupfeka kuramba uye yakakwirira tembiricha kuramba, inozivikanwawo seyakakosha ceramics.Al2O3 ceramic material is dense hexagonal structure inoumbwa neokisijeni ion, uye aluminium ions yakazadzwa muzvikamu zviviri kubva muzvitatu zve octahedral gap, iyo yakafanana neyechisikigo corundum yakagadzikana α-Al2O3 chimiro, saka ceramic ine yakakwira kunyungudika, kuoma kwakanyanya, ine yakanakisa kupfeka kusagadzikana.Alumina ceramic kuomarara ≥HRA85, kuomarara kwechipiri kune dhaimondi, kusamira kwayo kwekupfeka kwakanakisa.
Kazhinji kutaura, alumina ceramic aluminium yakakamurwa kuva yakajairika mhando uye yakakwirira kuchena mhando.Common mhando maererano Al2O3 kugutsikana rakakamurwa 92% aluminium zvedongo, 95% aluminium zvedongo, 96% alumina zvedongo.Yakanyanya kuchena mhando ndeye 99% alumina ceramic uye pamusoro peceramic, tembiricha yayo yekupisa yakakwira se1650-1990 ℃.99.7% -99.9% yakakwirira kuchena alumina ceramics inogona kushandiswa muindasitiri yemagetsi seyakabatanidzwa redunhu bhodhi uye yakakwirira frequency insulation zvinhu, semiconductor indasitiri mukukuya silica wafers, nezvimwewo, ndiyo safire uye semiconductor silicon wafer kemikari mechini yekupukuta kiyi inotsigira zvikamu. uye zvinodyiwa.
Iyo yakakwira iyo alumina yemukati yekupfeka-inodzivirira Ceramics, iyo inonyanya kudzikama kuita, ndiko kuti, iyo yakakwirira yearuminiyamu yemukati, zviri nani kupfeka-kuramba kuita.Alumina ceramics sechinhu chepamusoro checeramic zvinhu, nekukurumidza kusimudzira kwezvinhu zvitsva zveindasitiri zvekupfeka, zvichawedzera uye zvakanyanya kushandiswa munharaunda yemazuva ano.
Chemshun Ceramics inopa akasiyana akanyanya kuchena alumina ceramics, akadai se: 92% Al2O3 & 95% Al2O3 yakajairwa isingagadzike alumina ceramic liner, ceramic lining zvidimbu uye meti, hexagon/square ceramic tile, ceramic pombi/chubhu/gokora, ceramic silinda, ceramic block. / cube, zvidhinha zveceramic, 99.7% alumina baseboard uye alumina wafer polishing plate, 99% alumina bulletproof ceramic, nezvimwewo.
Nguva yekutumira: Sep-17-2022