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Iyini i-sic coating? – VET AMANDLA
I-Silicon Carbide iyinhlanganisela eqinile equkethe i-silicon ne-carbon, futhi itholakala emvelweni njenge-mineral moissanite engavamile kakhulu. Izinhlayiya ze-silicon carbide zingahlanganiswa ndawonye ngokucwiliswa ukuze zenze izitsha zobumba eziqine kakhulu, ezisetshenziswa kabanzi ezinhlelweni ezidinga ukuqina okuphezulu, ikakhulukazi ...Funda kabanzi -
Ukusetshenziswa kwe-silicon carbide ceramics emkhakheni we-photovoltaic
① Iwukhiye wokuthwala impahla enqubweni yokukhiqiza amaseli e-photovoltaic Phakathi kwe-silicon carbide structural ceramics, imboni ye-photovoltaic yezisekelo ze-silicon carbide boat isithuthuke ngezinga eliphezulu lokuchuma, isiba yisinqumo esihle sezinto ezithwala ukhiye ku-proc yokukhiqiza. ..Funda kabanzi -
Izinzuzo zokusekela isikebhe se-silicon carbide uma kuqhathaniswa nokusekelwa kwesikebhe se-quartz
Imisebenzi eyinhloko yokusekelwa kwesikebhe se-silicon carbide kanye nokusekelwa kwesikebhe se-quartz kuyafana. Ukusekelwa kwesikebhe se-silicon carbide kunokusebenza okuhle kakhulu kepha intengo ephezulu. Kwakha ubuhlobo obunye nokusekelwa kwesikebhe se-quartz kumishini yokucubungula ibhethri enezimo zokusebenza ezinzima (njenge...Funda kabanzi -
Yini i-wafer dicing?
I-wafer kufanele idlule ezinguqukweni ezintathu ukuze ibe i-chip ye-semiconductor yangempela: okokuqala, ingot emise okwe-block inqunywa ibe ama-wafer; enqubweni yesibili, ama-transistors aqoshwa ngaphambili kwe-wafer ngokusebenzisa inqubo yangaphambilini; ekugcineni, ukupakishwa kuyenziwa, okungukuthi, ngokusebenzisa inqubo yokusika...Funda kabanzi -
Ukusetshenziswa kwe-silicon carbide ceramics emkhakheni we-semiconductor
Izinto ezikhethwayo zezingxenye ezinembayo zemishini ye-photolithography Emkhakheni we-semiconductor, izinto zokwakha ze-silicon carbide zobumba zisetshenziswa kakhulu emishinini ebalulekile yokukhiqiza isekethe edidiyelwe, njengethabula lokusebenzela le-silicon carbide, ama-guide rails, izibonisi, i-ceramic suction chuck, izingalo,...Funda kabanzi -
0Iziphi izinhlelo eziyisithupha zesithando somlilo sekristalu esisodwa
Isithando somlilo sekristalu esisodwa siyidivayisi esebenzisa i-graphite heater ukuze incibilikise izinto ze-silicon ye-polycrystalline endaweni yegesi engasebenzi (argon) futhi isebenzisa indlela ye-Czochralski ukuze kukhule amakristalu awodwa angagudluki. Ikakhulukazi yakhiwe ngamasistimu alandelayo: Mechanical...Funda kabanzi -
Kungani sidinga i-graphite ensimini eshisayo yesithando somlilo se-crystal eyodwa
Isistimu yokushisa yesithando somlilo sekristalu esimile sibizwa nangokuthi insimu eshisayo. Umsebenzi we-graphite thermal field system ubhekisela kulo lonke uhlelo lokuncibilikisa izinto ze-silicon nokugcina ukukhula kwekristalu eyodwa ekushiseni okuthile. Kalula nje, kuwukubamba okuphelele ...Funda kabanzi -
Izinhlobo ezimbalwa zezinqubo zokusika i-wafer ye-semiconductor yamandla
Ukusika i-wafer kungenye yezixhumanisi ezibalulekile ekukhiqizeni i-semiconductor yamandla. Lesi sinyathelo siklanyelwe ukuhlukanisa ngokunembile amasekhethi ahlanganisiwe angawodwana noma ama-chips kumawafa we-semiconductor. Ukhiye wokusika i-wafer ukukwazi ukuhlukanisa ama-chips ngamanye ngenkathi uqinisekisa ukuthi ukwakheka okuntekenteke...Funda kabanzi -
Inqubo ye-BCD
Iyini inqubo ye-BCD? Inqubo ye-BCD iwubuchwepheshe benqubo ehlanganisiwe ye-single-chip eyethulwa okokuqala yi-ST ngo-1986. Lobu buchwepheshe bungenza amadivaysi e-bipolar, CMOS kanye ne-DMOS ku-chip efanayo. Ukubukeka kwayo kunciphisa kakhulu indawo ye-chip. Kungashiwo ukuthi inqubo ye-BCD isebenzisa ngokugcwele ...Funda kabanzi