Alumina ceramics imhando yeinjiniya ceramics, uye zvakajairwa zuva nezuva kushandiswa kwezvigadzirwa zveceramic zvakasiyana kwazvo.Alumina Ceramics anozivikanwawo semakera-asingafeki, nekuti ine yakanakisa kusapfeka, kusaora kwekudzivirira, kupisa kwakanyanya, saka inoshandiswa zvakanyanya musimbi, marasha, migodhi, simende, makemikari uye mamwe maindasitiri, isarudzo yakanaka kumaindasitiri. kupfeka kuramba.
Maitiro ekugadzira alumina ceramics anowanzo kukamurwa kuita akati wandei matanho: poda kugadzirira, kudzvanya, sintering.
Kuti ugadzire maceramics asingasviki nekuita kwakanaka, zvinodikanwa kusarudza yakanaka alumina poda, iyo particle size inowanzoita 1μm kana zvishoma.Muchigadziro chekugadzira hupfu, zvakasiyana-siyana zvinowedzera zvinofanira kuwedzerwa kugadzirira poda nemhando dzakasiyana.
Alumina ceramics inogona kuumbwa nenzira dzakasiyana-siyana.Nzira dzinowanzoshandiswa dzakaoma kuumba kuumbwa, grouting molding, extrusion, isostatic pressing molding, injection method, rolling method, inopisa kupisa nzira, gel nzira, nezvimwewo.Kazhinji kutaura, alumina ceramics inogadzirwa nekuoma kudzvanya uye isostatic yekutsikirira maitiro ane yakanyanya kuoma uye kupfeka kuramba.
Sintering alumina ceramics zvakare idanho rakakosha.Pakati pavo, kutonga kwekupisa tembiricha ndiyo yakakosha poindi, inosarudza density, chimiro uye hupenyu hwebasa receramic.
Nhanho imwe neimwe yekugadzirwa kwealumina ceramicsinoda kudzora kwehunyanzvi uye kutariswa, kuitira kuti uwane yakanakisa kupfeka-inodzivirira ceramics.
Nguva yekutumira: Kubvumbi-17-2023