(99.8% alumina warfer na-ebute ogwe akaWinTrustek)
Ogwe aka nke 99.8% seramic akwa mkpuchi bu ihe eji eme ihe na usoro nmepụta semiconductor. Alumina seramiiki bụ ụdị ihe eji eme seramic nwere ezigbo mkpuchi elektrọnik dị mma, na-eme ka ọ dị mma maka ngwa semiconductor dị iche iche.
A na-ejikarị ogwe aka seramiiki na akụrụngwa mmepụta seramic dị ka waferling na-eji igwe na-ejikwa ya. Ọ na-ejide ma na-ejikwa semiconductor wafers n'oge mmepụta.
Ebe a na-adị ọcha na ebe obibi dị mkpa maka ngwaọrụ semiconductor 'yana akụkụ nke ga-arụ ọrụ na oghere, oke okpomọkụ, na gburugburu gas nwere ike.
A na-ejikwa nke 99.8% alumina guzoro na "Mmetụta Ngosipụta" ma ọ bụ Wafers na-enyefe Robots ma na-eji ịkwaga Silicon wafers n'ime ụlọ na cassettes. A na-eji 95% ruo 99.9% almunom oxide dị ka ihe na-emepụta ihe maka ihe a na-ezo aka dị ka semiconductor. Usoro mbufe wafer na-ekwesi ike iji ogwe aka dị ọcha nke Elumina seramiiki nke dị elu, nke nhazi na ihe ihe onwunwe dị mkpa karịa.
A na-etinye wafer na ngwaọrụ CMP n'elu ikpo okwu dị n'okpuru isi polishing mgbe a ga-ewepụ ya na igbe wafer. Ọtụtụ mgbe, ịme ihe na-arụ ọrụ na-arụ ọrụ dị ka ngwaọrụ mgbasa ozi ọkọlọtọ. The wafer na-agbasa na isi polishing site na oghere mgbasa ozi, nke na-ebute isi polishing iji slide gbadata mgbe wafer na-etinye n'okpuru ya. Ozugbo ọ warfer na-ebugharị, isi polishing na-ewetara ya palishing palishing ka ịmalite usoro ntụli.
Ijikwa aka na-ewere ọnọdụ na gburugburu ebe ị ga - egbochi mmerụ ahụ, ogwe aka ahụ na - ejikwa aka na - eguzogide ike, na okpomọkụ na okpomọkụ. Omume anụ ahụ nke Caramic Alumina bụ na ọ buru oke ibu, siri ike, ma na-eguzosi ike nke ukwuu iyi. Ihe kachasị mma maka igwe ọrụ semiconductor ngwa ọrụ bụ otu nwere ezigbo ọnọdụ okpomọkụ, ike arụ ọrụ, ike na-eguzogide, na àgwà ndị ọzọ ọbụna na gburugburu okpomọkụ.
Isi ihe nke 99.8% Alumina ogwe aka
Alumina bụ ceramic siri ike nke nwere ike iguzogide.
Mmekọrịta na-enweghị ntụpọ dị mfe iji nweta ya na elu ụzọ dị elu na ndidi na-agba mbọ.
Nwee ike ịnabata okpomoku dị ka 1650 Celsius C na ebelata na gburugburu oxiding
Alumina bụ ceramic siri ike nke nwere ike iguzogide.
Iguzogide ntuli aka na oke okpomọkụ, ingí kemịkal, iguzogide ọtụtụ ndị acids na alkalies, ọ bụghị nchara
Nkpuchi eletrik: Mmekọ ahụ bụ opekata mpe 18 kV.
A na-eji oghere dị elu ma ọ bụ gburugburu nchebe na oke okpomọkụ iji kpochapụ ndị ruru ya na adịghị ọcha.
E jiri ya tụnyere seramik ndị ọzọ, o nwere obere ihe ọ na-eri maka ngwa dị elu.
Iji mechie, ndị na-emepụta semiconductor nwere ike belata ihe ize ndụ nke mmebi ma ọ bụ mmerụ ahụ n'oge nrụpụta site na iji ogwe Ceramic nke na-adịghị mma.
