I-Alumina ceramics iwuhlobo lwe-ceramics yobunjiniyela, futhi ukusetshenziswa okuvamile kwansuku zonke kwemikhiqizo ye-ceramic kuhluke kakhulu.I-alumina ceramics yaziwa nangokuthi i-ceramics resistant wear, ngoba inokumelana okuhle kakhulu nokugqokwa, ukumelana nokugqwala, ukumelana nokushisa okuphezulu, ngakho-ke isetshenziswa kabanzi ensimbi, amalahle, izimayini, usimende, amakhemikhali nezinye izimboni, iyisinqumo esihle sezimboni. ukumelana nokugqoka.
Inqubo yokwenza i-alumina ceramics ngokuvamile ihlukaniswe ngezinyathelo ezimbalwa: ukulungiswa kwempushana, ukucindezela, ukucwilisa.
Ukwenza i-ceramics engagugi ngokusebenza kahle, kuyadingeka ukukhetha impushana enhle ye-alumina, usayizi wayo wezinhlayiyana ngokuvamile u-1μm noma ngaphansi.Enkambweni yokulungiswa kwe-powder, izithasiselo ezahlukene kufanele zengezwe ukuze kulungiswe i-powder enezakhiwo ezahlukene.
I-alumina ceramics ingakhiwa ngezindlela ezihlukahlukene.Izindlela ezivame ukusetshenziswa ukubunjwa kokucindezela okomile, ukubumba kwe-grouting, i-extrusion, ukubunjwa kokucindezela kwe-isostatic, indlela yokujova, indlela yokugoqa, indlela yokucindezela okushisayo, indlela yejeli, njll.Ngokuvamile, ama-alumina ceramics enziwe ngokucindezela okomile kanye nenqubo yokucindezela ye-isostatic anobunzima obuphakeme nokumelana nokugqoka.
I-Sintering alumina ceramics nakho kuyisinyathelo esibaluleke kakhulu.Phakathi kwazo, ukulawulwa kokushisa kwe-sintering kuyiphuzu eliyinhloko, kunquma ukuminyana, isakhiwo kanye nempilo yesevisi ye-ceramic.
Isinyathelo ngasinye sokukhiqizwa kwei-alumina ceramicskudinga ukulawulwa nokutholwa kochwepheshe, ukuze kutholwe izinto zobumba ezinhle kakhulu ezingagugi.
Isikhathi sokuthumela: Apr-17-2023