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Ziziphi iimpawu zokusebenza kweeseramikhi zealumina?
Iiseramics ze-alumina luhlobo lwe-Al2O3 njengeyona nto iphambili, i-corundum (α-al2o3) njengenqanaba lekristale eliphambili lezinto ze-ceramic, okwangoku ubuninzi behlabathi bezinto ze-oxide ze-ceramic. Kwaye ngenxa yokuba i-alumina ceramic sisixhobo esichanekayo esingagugiyo ...Funda ngokugqithisileyo -
Ziziphi iingxaki zokuchaneka kokulungiswa kwe-alumina ceramic manipulator
I-alumina ceramic manipulators idlala indima ebalulekileyo kwishishini le-semiconductor, ikakhulu esetyenziselwa ukuhambisa ama-wafers kwindawo ecocekileyo ephezulu. Imathiriyeli ye-alumina ye-ceramic inomsebenzi ogqwesileyo kwaye ifaneleke kakhulu ukwenza iirobhothi, kodwa i-alumina ceramic ayisiyo-cera kuphela...Funda ngokugqithisileyo -
Ukusetyenziswa kwengalo ye-alumina ceramic
Ingalo ye-alumina ceramic yaziwa ngokuba yi-ceramic manipulator, ingalo ye-ceramic. Umphumo wokugqibela, njl., Ingalo ye-alumina ceramic yenza isiphelo sangasemva sengalo yerobhothi kwaye isetyenziselwa ukuhambisa kunye nokusebenza kwe-chip semiconductor kwiindawo ezahlukeneyo. Yingalo yerobhothi. Thina...Funda ngokugqithisileyo -
Iipropati ze-Ceramic semiconductor
Iimpawu: I-resistiveivity ye-ceramics eneempawu ze-semiconductor malunga ne-10-5 ~ 107ω.cm, kunye neempawu ze-semiconductor zezinto ze-ceramic zingafumaneka nge-doping okanye i-lattice defects ebangelwa ukuphambuka kwe-stoichiometric. IiCeramics zisebenzisa le ndlela ziquka ...Funda ngokugqithisileyo -
Iingxaki eziqhelekileyo kunye nezizathu kwi-sintering zirconia ceramics
I-Ceramics inobungakanani kunye neemfuno zokuchaneka komphezulu, kodwa ngenxa yezinga elikhulu le-shrinkage ye-sintering, akunakwenzeka ukuqinisekisa ukuchaneka kobukhulu bomzimba we-ceramic emva kokucoca, ngoko ke kufuneka kuhlaziywe emva kokucoca. I-Zirconia ceramic processing...Funda ngokugqithisileyo -
Iindawo ezine eziphambili zesicelo se-silicon carbide furnace tubes
Ityhubhu yeSilicon carbide furnace ikakhulu inemimandla emine yesicelo: iiseramics ezisebenzayo, izixhobo ezinqandayo zodidi oluphezulu, iibrasives kunye ne-metallurgical raw materials. Njenge-abrasive, ingasetyenziselwa ukugaya amavili afana nelitye leoli, intloko yokugaya, i-sand tile, njl.Funda ngokugqithisileyo -
Iimpawu zokusebenza ze-silicon carbide furnace tubes
Ityhubhu yeSilicon carbide furnace inamandla aphezulu, ukuqina okuphezulu, ukumelana nokunxiba kakuhle, ukumelana nobushushu obuphezulu, ukumelana nokugqwala, ukumelana nobushushu obulungileyo kunye nokumelana nokothuka, ukuhanjiswa kwe-thermal enkulu, ukumelana ne-oxidation elungileyo kunye neminye imisebenzi egqwesileyo, ikakhulu ...Funda ngokugqithisileyo -
Imilomo ye-silicon carbide: ukusetyenziswa kunye neempawu
I-Silicon carbide nozzle iyona nxalenye ephambili esetyenziswa ngokuqhelekileyo kwizixhobo zoshishino kunye noomatshini, kunye noluhlu olubanzi lwezicelo kunye neempawu ezizodwa. Eli nqaku liza kukunika intshayelelo eneenkcukacha zokusetyenziswa kunye neempawu ze-silicon carbide nozzles kuye...Funda ngokugqithisileyo -
Unokukhetha njani umlomo ochanekileyo we-silicon carbide
I-Silicon carbide nozzle sisixhobo semizi-mveliso esiqhele ukusetyenziselwa ukutshiza, ukuqhushumba kwesanti kunye nokusila. Banokumelana nokunxiba okuphezulu, ukumelana nobushushu obuphezulu kunye nokuzinza kweekhemikhali, kwaye zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo. Nangona kunjalo, kukho iintlobo ezahlukeneyo ze-SIC n...Funda ngokugqithisileyo -
Kweziphi iindawo apho isilicon carbide isebenza kuyo?
Umntu ngo-1905 wafunyanwa kwi-meteorite silicon carbide, ngoku ikakhulu evela kwi-synthetic, i-Jiangsu silicon carbide inomsebenzi omninzi, ixesha loshishino likhulu, lingasetyenziselwa i-silicon ye-monocrystalline, i-polysilicon, i-potassium arsenide, i-quartz crystals, i-solar photovoltaic industry, i-semi. .Funda ngokugqithisileyo -
Yintoni i-zirconia ceramics
I-Zirconia ceramics imhlophe, ityheli okanye ingwevu xa iqulethe ukungcola, kwaye ngokubanzi iqulethe i-HfO2, ekungelula ukuyihlula. Kukho i-crystal states ezintathu ze-ZrO2 ecocekileyo phantsi koxinzelelo oluqhelekileyo. ■ Ubushushu obuphantsi be-monoclinic (m-ZrO2) ∎ Ubushushu obuphakathi be-tetragonal (t-...Funda ngokugqithisileyo -
Ziziphi iingenelo zokusebenzisa i-zirconia ceramics?
Njengohlobo olutsha lweekeramics ezinobuchwepheshe obuphezulu, iiseramics ze-zirconia zineempawu zokuqina okuphezulu, ukomelela okuphezulu, ukuzinza okuphezulu kweekhemikhali kunye ne-asidi kunye nokumelana nomhlwa kwe-alkali yeekeramics ezichanekileyo, eziye zaba sesinye sezixhobo ezitsha ezikhuthazwayo ...Funda ngokugqithisileyo