Cov polysilicon siv dab tsi?
Polysilicon ua haujlwm ua cov khoom siv raw tseem ceeb rau ob qho kev lag luam loj:
Solar Photovoltaics (PV): The vast majority (>95%) ntawm polysilicon ntau lawm yog siv los ua cov khoom ci ntsa iab. Nws ua haujlwm raws li cov khoom pib los tsim cov txheej txheem monocrystalline (ntawm cov solicon
Cov txheej txheem sib xws yog cov khoom noj tseem ceeb rau kev loj hlob ntawm cov czochrystalline siv cov czochralski (CZ) lossis ntab-cheeb tsam (FZ) cov txheej txheem. Cov nyiaj txiag hauv monocrystalline tau hlais rau hauv Wafers, uas ua daim ntawv sau rau kev tsim khoom sib xyaw ua ke (ICS) thiab lwm yam khoom siv hluav taws xob.
Lwm yam kev siv: nyias koob-new-firm polysilicon txheej yog muab ncaj qha rau hauv cov substrates (piv txwv li iav) hauv qee lub vaj huam sib luag cov kab ke. Nws tseem yog cov cuab yeej tseem ceeb hauv micro-cov tshuab siv tshuab (qhov uas nws cov khoom siv tshuab hluav taws xob, qhov uas nws cov khoom siv neeg siv cov khoom siv tau siv. Ib qho ntxiv, cov polysilicon yog siv rau cov rooj vag hauv CMOS tmissors thiab raws li resistors hauv ICS.
Dab tsi yog tus nqi polysilicon hnub no?
| Lub Yim Hli 8th Tuam Tshoj tus txheej txheem rau cov pab pawg-qib polysilicon | ||||
| lub npe | Tus nqi qis tshaj | Tus nqi siab tshaj plaws | Tus nqi nruab nrab | ib yam |
| N Hom cov khoom siv ntom ntom | 45 | 50 | 47.5 | Yuan / kg |
| N Hom mixed hnab khoom | 43 | 48 | 45.5 | Yuan / kg |
| N-hom granular silicon | 44 | 45 | 44.5 | Yuan / kg |
| P-hom rov pub mis | 33 | 34 | 33.5 | Yuan / kg |
| P hom ntom ntom | 31 | 32 | 31.5 | Yuan / kg |
| P-hom zaub ntim khoom | 29 | 30 | 29.5 | Yuan / kg |
Xyuashttps://www.metal-alloy.com/Xav paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email raumarket@zanewmetal.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.