Ubumsulwa be-alumina ceramic wafer polished plate disc buyithinta kanjani inqubo?

Ubumsulwa beamadiski epuleti lokupholisha le-alumina ceramickunomthelela omkhulu kule nqubo, ikakhulukazi ezindaweni ezilandelayo:

1. Umphumela wokupholisha:

- Amadiski acwebezelayo e-alumina wafer acwebezelayo ahlinzeka ngobuso obucwebezelayo obufanayo obunamaphutha amancane kanye nokungcola okuncane ebusweni.

- Ukusetshenziswa kwama-wafer e-semiconductor disc polishing acwebezelayo e-aluminium oxide kunganciphisa ubuso obuyinhloko bezibazi noma ukungcola kwe-wafer, kunciphise ukufakwa kwama-ion ensimbi, kuthuthukise ukusetshenziswa kwama-wafer e-silicon kanye nekhwalithi yokupholisha.

2. Ikhwalithi yomkhiqizo:

- Ukuhlanzeka okuphezulu kwama-alumina ceramic plate discs acwebezelayo kusho ukuthi okuqukethwe kwawo kokungcola kuphansi, okunganciphisa ukungcola kobuso be-wafer okubangelwa ukungcola ngesikhathi senqubo yokupholisha.

- Amadiski okupholisha ahlanzekile kakhulu asiza ukugcina ubumsulwa bomkhiqizo, ukuqinisekisa ukusebenza okuzinzile kwamadivayisi e-semiconductor kanye nokuhlangabezana nezidingo zenqubo eqinile.

3. Ukuqina kwenqubo:

- I-coefficient yokwanda kokushisa kwamadiski okupholisha e-alumina acwebezelayo aphezulu ifana neye-silicon, esiza ukunciphisa ukucindezeleka kokushisa okubangelwa ukushintsha kwezinga lokushisa nokuthuthukisa ukuzinza kwenqubo.

- Inqubo ezinzile isiza ukunciphisa izinga lokungasebenzi kahle kwenqubo yokukhiqiza nokuthuthukisa ukusebenza kahle kokukhiqiza.

4. Ukuqina kwamakhemikhali:

- I-alumina ehlanzekile kakhulu inokuqina okuhle kwamakhemikhali futhi iyakwazi ukugcina izakhiwo zayo kanye nesakhiwo sayo ezindaweni eziningi zamakhemikhali.

- Lokhu kwenza amadiski okupholisha e-aluminium oxide acwebezelayo angabi sengozini yokugqwala noma ukuguguleka ngesikhathi senqubo yokupholisha futhi kugcina impilo yenkonzo ende.

5. Izinzuzo zezomnotho:

- Nakuba izindleko zokuqala zediski yokupholisha i-alumina ehlanzekile kakhulu zingase zibe phezulu, izakhiwo zayo ezinhle kakhulu kanye nokuphila kwayo isikhathi eside kunciphisa izindleko zokukhiqiza.

- Ngaphezu kwalokho, amadiski okupholisha ahlanzekile kakhulu angathuthukisa ikhwalithi yomkhiqizo kanye nokuqina kwenqubo, anciphise izinga lomkhiqizo onephutha, futhi athuthukise izinzuzo zezomnotho.

6. Umthelela wezinkomba zobuchwepheshe:

- Ngokusho kwesihloko esibhekiselwe kuso, amadiski okupholisha e-alumina ehlanzekile kakhulu (99.7%-99.9%) anezakhiwo ezinhle kakhulu zomzimba nezamakhemikhali, njengamandla aphezulu okusebenza, ukumelana nokuguguleka okuphezulu, ukuvikela okuphezulu kukagesi, ukuzinza okuphezulu kwamakhemikhali, ukumelana okuhle nokushisa nokugqwala.

- Lezi zinkomba zobuchwepheshe zithinta ngqo umphumela wenqubo yokupholisha kanye nekhwalithi yomkhiqizo.

Ukuhlanzeka kwediski yepuleti epholishiwe ye-alumina ceramic wafer kunomthelela obalulekile enqubweni, idiski yokupholishisa ehlanzekile kakhulu ingathuthukisa umphumela wokupholishisa, ikhwalithi yomkhiqizo kanye nokuqina kwenqubo, ngenkathi kunciphisa izindleko zokukhiqiza zizonke. Ngakho-ke, enqubweni yokukhiqiza ye-semiconductor, ukukhetha amadiski okupholishisa e-alumina ahlanzekile kakhulu kubalulekile ukuqinisekisa ikhwalithi yomkhiqizo nokuthuthukisa ukusebenza kahle kokukhiqiza.