Alumina mma ceramikbụ ihe seramiiki bụ nke aluminom oxide (Al2O3) mere.A na-emepụta ha site na usoro a na-akpọ sintering usoro, nke gụnyere compacting na kpo oku alumina ntụ ntụ na okpomọkụ dị elu, na-eme ka usoro siri ike na nke siri ike na-arụ ọrụ nke ọma na ihe ọkụ ọkụ.
● Nnukwu Mgbochi Okpomọkụ: Alumina mma ceramics na-egosipụta nguzogide pụrụ iche na okpomọkụ dị elu.Ha nwere ike iguzogide oke okpomọkụ na-enweghị nnukwu nrụrụ ma ọ bụ mmebi, na-eme ka ha dị mma maka ngwa ndị gụnyere ikpughe na okpomọkụ dị elu, dị ka ihe ọkụ ọkụ, na ihe mmetụta okpomọkụ dị elu.
●.Excellent Mechanical Strength: Alumina fine ceramics nwere ike n'ibu ike na ike, ọbụna na elu okpomọkụ.Nke a na-enyere ha aka ịnọgide na-eguzosi ike n'ezi ihe n'usoro ha na iguzogide ihe eji arụ ọrụ, bụ nke a na-eji eme ihe maka igwe.
● Thermal Stability and Insulation: Alumina fine ceramics nwere ezigbo nkwụsi ike nke okpomọkụ, na-enye ha ohere ijigide ihe onwunwe ha na nkwụsi ike akụkụ ọbụna mgbe a na-agbanwe mgbanwe okpomọkụ ngwa ngwa.Na mgbakwunye, ha na-egosipụta ezigbo ihe mkpuchi ọkụ, na-eme ka ha dabara maka ngwa ebe njikwa mbufe ọkụ dị oke mkpa, dị ka mkpuchi mkpuchi, ọkpọkọ ọkụ, na tubes nchebe thermocouple.
● Igwe ọkụ eletrik: Alumina ọma ceramics nwere ihe mkpuchi ọkụ eletrik dị mma, nke na-eme ka ha dị mma maka ngwa eletriki na ngwa eletrik.A na-eji ha eme ihe n'ọtụtụ ebe dị ka ihe mkpuchi ọkụ na njikọ eletrik, bọọdụ sekit, plọg ọkụ, na insulators dị elu n'ihi ike dielectric ha dị elu na obere ọkụ eletrik.
●Chemical Resistance: Alumina fine ceramics na-egosipụta ezigbo nguzogide kemịkalụ na acid, alkalis, na ihe ndị ọzọ na-emebi emebi.Ihe onwunwe a na-enye ha ohere ịnọgide na-eguzosi ike n'ezi ihe na ịrụ ọrụ na gburugburu kemịkalụ siri ike, na-eme ka ha dị mma maka ngwa na nhazi kemịkalụ, petrochemical, na ụlọ ọrụ ọgwụ.
Akụrụngwa ọkụ ụlọ ọrụ: A na-eji seramiki dị mma nke alumina eme ihe n'ịkpụpụta ihe ọkụ ọkụ, dị ka ihe ndị na-ekpo ọkụ, crucibles, na tubes nchebe thermocouple maka nkedo indusrty.Nkwụsi ike ha dị elu, nkwụsi ike ọkụ, na nguzogide kemịkalụ mara mma na-eme ka ha dị mma maka ngwa ndị a na-achọsi ike.
Ngwa ịkpụ na akụrụngwa na-eguzogide: Alumina ọmarịcha ceramics na-achọta ngwa n'ime ngwa ịkpụ, ntinye, na ihe ndị na-egbochi iyi n'ihi ike siri ike ha na-enweghị atụ, iyi nguzogide na nkwụsi ike ọkụ.Ha na-enye ndụ ngwa ọrụ agbatịkwuru yana ịrụ ọrụ igwe ka mma n'ịrụ ngwa-ọsọ, nhazi igwe, na usoro akwa akwa.
Eletrọnịkị na ụlọ ọrụ Semiconductor: A na-eji seramiki dị mma nke alumina eme ihe na ụlọ ọrụ eletrọnịkị na ụlọ ọrụ semiconductor maka imepụta mkpụrụ, ihe mkpuchi na ihe nkwakọ ngwaahịa.Ngwongwo mkpuchi ọkụ eletrik ha, nrụpụta ọkụ dị elu, na nkwụsi ike akụkụ dị oke mkpa maka ịhụ na ntụkwasị obi na arụmọrụ nke ngwaọrụ eletrọnịkị na sekit jikọtara ọnụ.
Oge nzipu: Dec-05-2023