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Kodi Tantalum Carbide ndi chiyani?
Tantalum carbide (TaC) ndi gulu la binary la tantalum ndi kaboni wokhala ndi fomula yamankhwala TaC x, pomwe x nthawi zambiri imasiyana pakati pa 0.4 ndi 1. Ndi zolimba kwambiri, zolimba, zowumbika za ceramic zokhala ndi zitsulo. Ndi ufa wa bulauni-wotuwa ndipo ndife...Werengani zambiri -
tantalum carbide ndi chiyani
Tantalum carbide (TaC) ndi ultra-high kutentha ceramic chuma ndi kukana kutentha, mkulu kachulukidwe, mkulu compactness; kuyera kwakukulu, zonyansa <5PPM; ndi inertness mankhwala kuti ammonia ndi haidrojeni pa kutentha kwambiri, ndi wabwino matenthedwe bata. Zomwe zimatchedwa ultra-high ...Werengani zambiri -
Kodi epitaxy ndi chiyani?
Akatswiri ambiri sadziwa epitaxy, yomwe imagwira ntchito yofunika kwambiri popanga zida za semiconductor. Epitaxy ikhoza kugwiritsidwa ntchito muzinthu za chip zosiyanasiyana, ndipo zinthu zosiyanasiyana zimakhala ndi mitundu yosiyanasiyana ya epitaxy, kuphatikizapo Si epitaxy, SiC epitaxy, GaN epitaxy, etc. Kodi epitaxy ndi chiyani?Epitaxy ndi ...Werengani zambiri -
Kodi magawo ofunikira a SiC ndi ati?
Silicon carbide (SiC) ndichinthu chofunikira kwambiri cha bandgap semiconductor chomwe chimagwiritsidwa ntchito kwambiri pazida zamagetsi zamphamvu kwambiri komanso zothamanga kwambiri. Zotsatirazi ndi zina zofunika za silicon carbide wafers ndi mafotokozedwe awo mwatsatanetsatane: Lattice Parameters: Onetsetsani kuti ...Werengani zambiri -
Chifukwa chiyani silicon imodzi ya crystal ikufunika kukulungidwa?
Kugudubuza kumatanthawuza njira yopera m'mimba mwake ya silicon single crystal ndodo kukhala ndodo imodzi ya kristalo ya m'mimba mwake yofunikira pogwiritsa ntchito gudumu lopera la diamondi, ndikupera poyambira m'mphepete mwachitsulo kapena poyika poyambira ndodo imodzi ya kristalo. Dongosolo lakunja lakunja ...Werengani zambiri -
Njira Zopangira Ufa Wapamwamba wa SiC
Silicon carbide (SiC) ndi gulu lachilengedwe lomwe limadziwika ndi zinthu zake zapadera. SiC yochitika mwachilengedwe, yotchedwa moissanite, ndiyosowa kwambiri. M'mafakitale, silicon carbide imapangidwa makamaka kudzera mu njira zopangira.Werengani zambiri -
Kuwongolera kofanana kwa ma radial resistivity panthawi yokoka kwa kristalo
Zifukwa zazikulu zomwe zimakhudza kufanana kwa ma radial resistivity a kristalo imodzi ndi flatness ya mawonekedwe olimba-zamadzimadzi ndi mphamvu ya ndege yaing'ono panthawi ya kukula kwa kristalo , ndi...Werengani zambiri -
Chifukwa chiyani ng'anjo ya maginito ya kristalo imodzi imatha kusintha mtundu wa kristalo umodzi
Popeza crucible imagwiritsidwa ntchito ngati chidebe ndipo mkati mwake muli convection, kukula kwa kristalo imodzi kumawonjezeka, kutentha kwa convection ndi kutentha gradient kufanana kumakhala kovuta kwambiri kuwongolera. Powonjezera mphamvu ya maginito kuti ma conductive asungunuke agwire ntchito pa mphamvu ya Lorentz, convection ikhoza ...Werengani zambiri -
Kukula mwachangu kwa SiC single makhiristo pogwiritsa ntchito CVD-SiC chochuluka gwero ndi sublimation njira
Kukula Kwachangu kwa SiC Single Crystal Pogwiritsa Ntchito CVD-SiC Bulk Source kudzera pa Sublimation MethodPogwiritsa ntchito midadada ya CVD-SiC ngati gwero la SiC, makristalo a SiC adakula bwino pamlingo wa 1.46 mm / h kudzera mu njira ya PVT. Kachulukidwe kakang'ono ka crystal ndi kachulukidwe kakang'ono ka kristalo akuwonetsa kuti ...Werengani zambiri -
Zokongoletsedwa ndi Zomasulira pa Silicon Carbide Epitaxial Growth Equipment
Magawo a Silicon carbide (SiC) ali ndi zolakwika zambiri zomwe zimalepheretsa kukonza mwachindunji. Kuti apange ma chip wafers, filimu yeniyeni ya kristalo iyenera kukulitsidwa pagawo la SiC kudzera mu njira ya epitaxial. Filimuyi imadziwika kuti epitaxial layer. Pafupifupi zida zonse za SiC zimazindikirika pa epitaxial ...Werengani zambiri -
Udindo Wofunikira ndi Milandu Yogwiritsa Ntchito ya SiC-Coated Graphite Susceptors mu Semiconductor Manufacturing
Semicera Semiconductor ikukonzekera kukulitsa kupanga kwa zida zopangira semiconductor padziko lonse lapansi. Pofika chaka cha 2027, tikufuna kukhazikitsa fakitale yatsopano ya 20,000 masikweya mita ndi ndalama zokwana 70 miliyoni USD. Chimodzi mwazinthu zathu zazikulu, silicon carbide (SiC) wafer carr ...Werengani zambiri -
Chifukwa chiyani tifunika kupanga epitaxy pazitsulo za silicon wafer?
Mu unyolo wamakampani a semiconductor, makamaka mum'badwo wachitatu wa semiconductor (wide bandgap semiconductor) unyolo wamakampani, pali magawo ndi zigawo za epitaxial. Kodi tanthauzo la epitaxial layer ndi chiyani? Kodi pali kusiyana kotani pakati pa gawo lapansi ndi gawo lapansi? Gawo ...Werengani zambiri