Iindaba

Ukukhetha iGraphite Crucible efanelekileyo yokukhula kweCrystal: Isikhokelo esiSebenzayo
ngumlawuli nge-26-02-05
Kwihlabathi lokukhula kwekristale—nokuba yeyoSiC, iGaN, isafire, okanye ezinye izinto eziphambili—i-graphite crucible ayisiyonto nje kuphela. Yindawo yobushushu, ujongano lokuphendula, kunye nomlindi wesango wobumsulwa. Ukukhetha i-crucible efanelekileyo kunokuchaphazela kakhulu isivuno, umgangatho wekristale,...
Funda ngokugqithisileyo
Isikhokelo soKhetho lweGraphite eQokelweyo yeTaC
ngumlawuli nge-26-01-28
Kwizixhobo zokukhula kwekristale ezishushu kakhulu kunye ne-epitaxy/deposition, i-graphite crucible idlala iindima ezintathu ngaxeshanye: umda wobushushu, ujongano lokuphendula, kunye nomqobo wongcoliseko/wokuthintelwa kongcoliseko. Yingakho ii-graphite crucibles ezine-TaC-coated ziya zixhaphaka ngakumbi—i...
Funda ngokugqithisileyo
Kutheni iiSiC-Coated Graphite Crucibles zimisela imveliso ezinzileyo?
ngumlawuli nge-26-01-21
Kwimigca yemveliso yokukhula kwekristale yeSiC, iinjineli ezininzi zigxila kuyilo lwe-hot-zone, ii-curves zokulawula ubushushu, kunye ne-powder formulation. Kodwa xa kuvela ukuguquguquka kwemveliso, unobangela oyintloko uhlala ubuyela kwinxalenye enye—i-crucible. Ayikhuphi ukukhanya, ayijikelezi, kwaye ayibonakali...
Funda ngokugqithisileyo
Yintoni i-MOCVD SiC Coated Heater
ngumlawuli nge-26-01-14
I-MOCVD (iMetal-Organic Chemical Vapor Deposition) yindlela esetyenziswa kakhulu ekufakweni kwefilimu encinci ekumgangatho ophezulu kwaye idlala indima ebalulekileyo kumashishini okuvelisa ii-semiconductor kunye nee-elektroniki. Njengenxalenye ephambili kwinkqubo ye-MOCVD, ii-heaters ezine-SiC zisetyenziswa rhoqo ukuxhasa i-high-t...
Funda ngokugqithisileyo
Ubushushu obuphezulu beGraphite Heating Element: Yintoni ethintela ubushushu bayo emoyeni xa kuthelekiswa neVacuum?
ngumlawuli nge-26-01-07
Izinto zokufudumeza zegrafiti, njengezixhobo zokufudumeza ezisebenzisa ubushushu obuphezulu, zisetyenziswa kakhulu kumashishini amaninzi, kubandakanya i-metallurgy, i-elektroniki, ii-semiconductors, kunye neekhemikhali. Izinto zegrafiti zinomoya ofudumeleyo ogqwesileyo, ukumelana nobushushu obuphezulu, kunye nozinzo lweekhemikhali, nto leyo ebavumela ukuba bagcine...
Funda ngokugqithisileyo
Ukusetyenziswa kweGraphite Felt kwiBhatri yokugeleza
ngumlawuli nge-25-12-29
Kwicandelo lokugcina amandla aphucukileyo, iibhetri zokuhamba ziye zavela kancinci kancinci njengesisombululo esinokukhula nesihlala ixesha elide, ngakumbi kwizicelo ezisisigxina ezifana nokulinganisela igridi, ukuhlanganiswa kwamandla avuselelekayo, kunye neenkqubo zokugcina amandla kwimizi-mveliso. Phakathi kwezixhobo eziphambili ezimisela ukusebenza...
Funda ngokugqithisileyo
Ukusetyenziswa kweGraphite Battery Felt kwiibhetri zeFlow kunye neeSeli zeFuel
ngumlawuli nge-25-12-23
I-graphite battery felt idlala indima ebalulekileyo kubuchwepheshe bebhetri banamhlanje, ingakumbi kwiibhetri ezihambayo kunye nee-fuel cells. Njengento esebenzayo nehlala ixesha elide, i-graphite felt inika umbane ogqwesileyo kunye nokuzinza kobushushu, ngelixa ikwanegalelo ekuphuculeni ukusebenza kwebhetri,...
Funda ngokugqithisileyo
Yintoni iGraphite Electrode Felt?
ngumlawuli nge-25-12-16
I-graphite electrode felt yinto esekwe kwikhabhoni enemingxuma, enganyangekiyo kubushushu obuphezulu esetyenziswa kakhulu kwizicelo ze-electrochemical, ingakumbi kwiinkqubo zokugcina amandla kunye nokuguqula ezifana neebhetri ze-redox flow, iiseli zepetroli, kunye nee-electrolytic reactors. Yenziwe ngokufaka i-carbonizing kunye ne-graphit...
Funda ngokugqithisileyo
Yintoni i-SOI?
ngumlawuli nge-25-12-09
I-SOI sisifinyezo se-Silicon-On-Insulator. Ngokwenyani, ithetha "i-silicon kwi-insulator." Ngokwenyani, ulwakhiwo kukuba kukho umaleko obhityileyo kakhulu wokukhusela, njenge-SiO₂, phezu kwe-silicon wafer, kwaye emva koko kwenziwa umaleko obhityileyo we-silicon phezu kwale maleko yokukhusela. Le str...
Funda ngokugqithisileyo