Wararka

Waa maxay saxanka laba-geesoodka ah ee graphite?
by admin 25-03-31
Saxanka laba-geesoodka ah ee Graphite waa qayb muhiim ah oo loo isticmaalo qalabka korontada ku shaqeeya sida unugyada shidaalka iyo elektroolayda, oo badanaa laga sameeyo walxo garaafit saafi ah oo sarreeya. Waxay door muhiim ah ka ciyaartaa falgallada korontada ku shaqeeya, oo inta badan loo isticmaalo in lagu sameeyo hadda, lagu qaybiyo gaasaska falcelinta (sida haydarojiin iyo oksaydh...
Akhriso wax dheeraad ah
Doon Quartz ah: Gaadiid Muhiim ah oo ku jira Warshadaha Foltaalka iyo Semiconductor-ka
by admin 25-03-20
Waa maxay Doon Quartz ah? Doon Quartz ah waa side sax ah oo laga sameeyay silica saafi ah oo saafi ah, oo badanaa leh naqshad dhinacyo badan leh. Waxaa loo isticmaalaa in lagu hayo wafers silicon ah, substrates semiconductor ah, ama agab kale inta lagu jiro hababka heerkulka sare. Soo saarista foorno-foorta iyo semiconductor-ka...
Akhriso wax dheeraad ah
Sidee loo doortaa, loo isticmaalaa oo loo dayactiraa doon PECVD ah?
by admin 25-03-06
1. Waa maxay doon PECVD ah? 1.1 Qeexidda iyo hawlaha asaasiga ah Doonta PECVD (Plasma Enhanced Chemical Vapor Deposition) waa qalab asaasi ah oo loo isticmaalo in lagu qaado wafers ama substrates habka PECVD. Waxay u baahan tahay inay si joogto ah ugu shaqeyso heerkul sare (300-600°C), gaas plasma-ku-shaqeysiiya iyo mid daxalaysan (sida...
Akhriso wax dheeraad ah
Waa maxay saxaaradda garaafka ee MOCVD?
by admin 25-03-01
Kobaca epitaxial-ka ee Wafer waxaa lagu gaaraa tiknoolajiyada kaydka uumiga kiimikada ee birta ah (MOCVD), kaas oo gaasaska aadka u saafiga ah lagu duro fal-galka oo si fiican loo cabbiro, si ay isugu daraan heerkul sare si ay u keenaan is-dhexgal kiimiko ah oo loogu shubo semiconductor-ka ...
Akhriso wax dheeraad ah
Waa maxay isticmaalka graphite crucible?
by admin 25-02-20
Waa maxay graphite crucible? Graphite crucible waa qayb muhiim ah oo warshadeed, oo si weyn loogu isticmaalo qaybaha kala duwan ee warshadaha, sida birta, shubka, mishiinnada, kiimikada, semiconductor, iwm. Waa wareejinta kulaylka iyo gudbiyaha ugu habboon, kaas oo si wax ku ool ah u qaban kara kulaylka iyo korontada...
Akhriso wax dheeraad ah
Waa maxay noocyada kala duwan ee graphite crucibles?
by admin 25-02-19
Garaafigga Garaafigga waxaa loo qaybin karaa noocyo badan iyadoo loo eegayo agabyada, qaab-dhismeedka iyo isticmaalkooda kala duwan. Kuwa soo socda waa noocyo badan oo caadi ah oo garaafigga garaafigga ah iyo astaamahooda: 1. Garaafigga Garaafigga ee Dhoobada ah Halabuurka Maaddada: Laga sameeyay isku darka garaafigga dabiiciga ah iyo kan aan la iska celin karin...
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Habka diyaarinta walxaha isku dhafan ee fiber-ka kaarboon
by admin 24-12-31
Dulmar Guud oo ku saabsan Qalabka Isku-dhafka ah ee Kaarboon-Kaarboonka ah Walxaha isku-dhafka ah ee Kaarboon/Kaarboon (C/C) waa walax isku-dhafan oo lagu xoojiyay fiilada kaarboonka oo leh taxane sifooyin aad u fiican sida xoog sare iyo modulus, cufisjiidadka iftiinka gaarka ah, isku-darka ballaarinta kulaylka yar, iska caabbinta daxalka, kuleylka ...
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Beeraha Codsiga ee walxaha isku dhafan ee kaarboon / kaarboon
by admin 24-12-31
Tan iyo markii la ikhtiraacay 1960-meeyadii, isku-darka C/C ee kaarboon-kaarboon waxay dareen weyn ka heleen warshadaha militariga, hawada sare, iyo tamarta nukliyeerka. Marxaladdii hore, habka wax soo saarka ee isku-darka kaarboon-kaarboon wuxuu ahaa mid adag, farsamo ahaan way adkeyd, habka diyaarintana wuxuu ahaa...
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Sidee loo nadiifiyaa doonida PECVD graphite？| Tamarta VET
by admin 24-12-23
1. Qirashada ka hor inta aan la nadiifin 1) Marka la isticmaalo doon/side PECVD graphite in ka badan 100 ilaa 150 jeer, hawlwadeenku wuxuu u baahan yahay inuu hubiyo xaaladda dahaarka waqtigeeda. Haddii uu jiro dahaar aan caadi ahayn, wuxuu u baahan yahay in la nadiifiyo oo la xaqiijiyo. Midabka dahaarka caadiga ah ee th...
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