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Yiziphi izici zokusebenza ze-alumina ceramics?
I-alumina ceramics iwuhlobo lwe-Al2O3 njengento eluhlaza eyinhloko, i-corundum (α-al2o3) njengesigaba sekristalu esiyinhloko sempahla yobumba, okwamanje inani elikhulu kakhulu lomhlaba lezinto ze-oxide ceramic. Futhi ngenxa yokuthi i-alumina ceramic iyisici esinembayo esingagugi kakhulu ...Funda kabanzi -
Yiziphi izingqinamba zokucubungula ukunemba kwe-alumina ceramic manipulator
Ama-manipulators e-alumina ceramic adlala indima ebalulekile embonini ye-semiconductor, ikakhulukazi asetshenziselwa ukudlulisa ama-wafers ezindaweni ezihlanzekile kakhulu. Impahla ye-alumina ceramic inokusebenza okuhle kakhulu futhi ifaneleka kakhulu ukwenza amarobhothi, kodwa i-alumina ceramic akuyona nje i-cera...Funda kabanzi -
Ukusetshenziswa kwengalo ye-alumina ceramic
Ingalo ye-alumina ceramic yaziwa nangokuthi i-ceramic manipulator, ingalo ye-ceramic. Isiphetho somphumela, njll., ingalo ye-alumina ceramic yakha ingxenye engemuva yengalo yerobhothi futhi isetshenziselwa ukuhambisa nokusebenzisa i-semiconductor chip ezindaweni ezihlukene. Empeleni yingalo yerobhothi. Nathi...Funda kabanzi -
Izakhiwo ze-Ceramic semiconductor
Izici: I-resistivity ye-ceramics enezakhiwo ze-semiconductor imayelana ne-10-5~ 107ω.cm, futhi izakhiwo ze-semiconductor zezinto zobumba zingatholwa nge-doping noma ukubangela ukukhubazeka kwe-lattice okubangelwa ukuchezuka kwe-stoichiometric. I-Ceramics esebenzisa le ndlela ihlanganisa ...Funda kabanzi -
Izinkinga ezivamile kanye nezizathu ku-sintering zirconia ceramics
I-Ceramics inezidingo zokunemba kobukhulu kanye nokunemba kwendawo, kodwa ngenxa yezinga elikhulu lokuncipha kwe-sintering, akunakwenzeka ukuqinisekisa ukunemba kobukhulu bomzimba we-ceramic ngemva kokucwiliswa, ngakho-ke idinga ukucutshungulwa kabusha ngemva kokucwiliswa. I-Zirconia Ceramic processing...Funda kabanzi -
Izindawo ezine eziyinhloko zokusebenzisa amashubhu omlilo we-silicon carbide
I-Silicon carbide furnace tube ikakhulukazi inezinkambu ezine zokufaka isicelo: i-ceramics esebenzayo, izinto eziphikisayo ezisezingeni eliphezulu, ama-abrasives kanye nezinto zokusetshenziswa ze-metallurgical. Njenge-abrasive, ingasetshenziselwa ukugaya amasondo njengetshe likawoyela, ikhanda lokugaya, ithayela lesihlabathi, njll. Njenge...Funda kabanzi -
Izici zokusebenza ze-silicon carbide furnace tubes
I-Silicon carbide furnace tube inamandla amakhulu, ubulukhuni obukhulu, ukumelana nokugqokwa okuhle, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokushisa okuhle nokumelana nokushaqeka, ukuguquguquka okukhulu kwe-thermal, ukumelana okuhle kwe-oxidation neminye imisebenzi emihle kakhulu, ikakhulukazi ...Funda kabanzi -
I-silicon carbide nozzles: ukusetshenziswa kanye nezici
I-silicon carbide nozzle iyisici esiyinhloko esivame ukusetshenziswa emishinini yezimboni nasemishini, enezinhlobonhlobo zezicelo nezici ezihlukile. Lesi sihloko sizokunikeza isingeniso esinemininingwane mayelana nokusetshenziswa kanye nezici ze-silicon carbide nozzles kuye ...Funda kabanzi -
Indlela yokukhetha i-nozzle ye-silicon carbide efanele
I-Silicon carbide nozzle iyisisetshenziswa sezimboni esivame ukusetshenziselwa ukufafaza, ukuqhumisa isihlabathi nokugaya. Banokumelana nokugqoka okuphezulu, ukumelana nokushisa okuphezulu nokuzinza kwamakhemikhali, futhi asetshenziswa kabanzi emikhakheni ehlukahlukene. Nokho, kunezinhlobo ezahlukene ze-SIC n...Funda kabanzi -
I-silicon carbide isebenza kuyiphi imikhakha?
Umuntu ngo-1905 owatholakala ku-meteorite silicon carbide, manje ikakhulukazi evela ku-synthetic, i-Jiangsu silicon carbide inokusetshenziswa okuningi, isikhathi semboni sikhulu, singasetshenziselwa i-silicon ye-monocrystalline, i-polysilicon, i-potassium arsenide, amakristalu e-quartz, imboni ye-solar photovoltaic, i-semi. .Funda kabanzi -
Iyini i-zirconia ceramics
I-Zirconia ceramics imhlophe, iphuzi noma impunga uma iqukethe ukungcola, futhi ngokuvamile iqukethe i-HfO2, okungelula ukuyihlukanisa. Kunezimo ezintathu zekristalu ze-ZrO2 ehlanzekile ngaphansi kwengcindezi evamile. ■ I-monoclinic yokushisa ephansi (m-ZrO2) ■ I-tetragonal yezinga lokushisa elimaphakathi (t-...Funda kabanzi -
Yiziphi izinzuzo zokusetshenziswa kwe-zirconia ceramics?
Njengohlobo olusha lwe-ceramics yobuchwepheshe obuphezulu, i-zirconia ceramics inezici zobulukhuni obuphezulu, amandla aphezulu, ukuzinza okuphezulu kwamakhemikhali kanye ne-asidi nokugqwala kwe-alkali ukumelana nokunemba kwe-ceramics, okuye kwaba enye yezinto ezintsha ezisebenza kahle ezikhuthazwayo ...Funda kabanzi