Motlhagisi wa Mekoro ya Quartz e e Itiretsweng

Porofaele ya Khamphani

Quartz ya Borwabotlhaba

Lianyungang Borwabotlhaba Dikumo tsa Quartz Co., Ltd., e e tlhomilweng ka 2015, e mo Sedikeng sa Donghai, kwa Toropong ya Lianyungang, kwa Porofenseng ya Jiangsu—e leng motheo wa bosetšhaba wa intaseteri ya dilo tsa silicon. E le moetsi setsebi kopanya R & D, moralo, tlhahiso, thekiso le thomelontle & thomelontle kgwebisano, khamphani e itšetlehile ka phahameng-boleng bo phahameng quartz ore mehlodi ya Donghai County, ka tebileng kopanela ka tshebetso e tebileng ea quartz khalase, 'me e se e fetohile mofepedi oa konokono oa quartz consumables bakeng sa photonductor chemical le tse ling, butsoitseng tlhahiso thekenoloji, thata boleng taolo tsamaiso le feletseng customized ditshebeletso.

Khamphani e na le dithuto tsa tlhahiso tse tlwaelehileng, thepa e tsoetseng pele ya ho sebetsa ya quartz le sehlopha sa R&D sa ditsebi, se nang le bokgoni ba tlhahiso ya tshebetso e feletseng ho tloha tshebetsong ya thepa e tala ya quartz ho isa ho hlahiswa e fedileng. dihlahiswa tsohle di entsoe ka phahameng-bohlweki fused quartz thepa e tala, featuring babatsehang phahameng-mocheso hanyetsa (ho fihlela ho 1200 ° C), mogote tshohanyetsa hanyetsa, ho bola hanyetsa, phahameng leseli phetiso le molemo motlakase kwahelang tshebetso, e leng ka kopana le batlang maemo a sebetsa ka phahameng sinperate, vacuum envisp- ditekelelo tsa nepo.

Ditiriso le Kgato ya Lefatshe Lotlhe

Boleng • Tirelo • Go nna teng ga Lefatshe Lotlhe

Ka boleng ba sehlahiswa bo ka tšeptjoang, bokgoni ba ho tsamaisa bokgoni le tshebeletso e nahanisitsweng ka mora thekiso, dihlahiswa tsa Lianyungang Borwa-bochabela Quartz Products Co., Ltd. ha feela koahela diporofense tsohle le metse e China, empa hape di romeloa dinaheng tse ngata le libakeng tse ka Europe, Amerika, Borwa-bochabela Asia le moreki winning rehome, Bochabela bo Hare, joalo-joalo. mosega.

Rona setso quartz dikepe le dipeipi ke dikarolo bohlokoa ka mogote tshebetso dikgato tsa silicon wafer tlhahiso. Mo diontong tsa diffusion, oxidation le annealing, galase ya quartz ke yone fela sedirisiwa se se netefatsang gore ga go na kgotlhelo ya tshipi fa e ntse e boloka botsitso jo bo gagametseng jwa popego.

Nakong e tlang, khamphani e tla tsoela pele ho teba lema tšimo ea dihlahiswa tsa quartz, tsoela pele ho ntlafatsa thekenoloji popontshwa le tlhahiso maemo a thekenoloji, 'me ho leka ho fana ka bareki lefatše le boleng bo phahameng le ho feta setsebi quartz sehlahiswa ditharollo, tlatsetsa ho boleng bo phahameng ntshetsopele ya phahameng-qetellong difeme le saense lipatlisiso tšimo.

Goreng Fused Quartz e le Botlhokwa mo Ditshoding tsa Diwafer

Quartz e e kopantsweng e na le popego ya dimolekhule e e nang le mo e ka nnang ka botlalo silicon dioxide (SiO2). Bophepa jo bo kwa godimo jono bo netefatsa gore fa di-wafer di feta mo dithulaganyong tsa mogote o o kwa godimo tse di jaaka go gasa kgotsa go tlhongwa ga mouwane wa dikhemikhale (CVD), ga go na go gasa ga dimetale tse di bokete kgotsa boron/phosphorus go tswa mo setshoding go tsena mo wafer ya silicon.

Mo godimo ga moo, segokanyipalo sa katoloso ya mogote (CTE) sa silica e e kopantsweng se kwa tlase thata (mo e ka nnang 5.5 x 10^-7 / °C). Seno se netefatsa gore mokoro wa quartz ga o tlhotlhorege, ga o obege, kgotsa ga o phanyege le fa o le mo diphetogong tse di bonako tsa mogote go tswa mo thempheretšheng ya phaposi go ya kwa go e e fetang 1000°C.

Dikarolo tse di Botlhokwa tsa Moakanyetso wa Mekoro ya Quartz

1. Jometeri ya Diphatlha: Bophara, boteng le angle ya diphatlha mo mokorong wa quartz di tshwanetse go nepagala thata. Fa diphatlha di gagametse thata, di-wafer di ka nna tsa phatloga kgotsa tsa kgomarela ka ntlha ya dipharologano tsa katoloso ya mogote. Fa diphatlha di sa tlhomama thata, di-wafer di ka nna tsa sekama, mme tsa dira gore go nne le gase e e sa tshwaneng ka nako ya go tlhongwa.

2. Bothokgami jwa Popego: Dithulaganyo tse di tlwaelegileng di akaretsa dikepe tsa dikgapetla, dikepe tsa lere, le dikepe tsa dihoko. Kgetho e itšetlehile ka moralo wa phallo ya khase ya onto. Dithulaganyo tsa phatlalatso tse di rapaletseng ka tlwaelo di dirisa dikepe tsa quartz tsa mofuta wa lere, fa dithulaganyo tsa LPCVD gantsi di tlhoka dikepe tsa ditšhupu tse di nang le dihoko kgotsa tse di nang le diphatlha go laola kabo ya gase.