Khoom Description
Khoom Description
| Qib | Tshuaj muaj pes tsawg leeg% | |||
| Cov ntsiab lus (%) | impurities (%) | |||
| Fe | Al | Ca | ||
| Silicon hlau 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| Silicon hlau 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| Silicon hlau 411 | 99.4 | 0.4 | 0.4 | 0.1 |
| Silicon hlau 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| Silicon hlau 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| Silicon hlau 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| Silicon hlau 553 | 98.7 | 0.5 | 0.5 | 0.3 |
Khoom Description
Cov khoom tseem ceeb ntawm silicon hlau 3303 yog silicon, nws cov ntsiab lus yog li 98%, thiab cov seem impurities yog hlau, txhuas, calcium thiab lwm yam. Nws yog dav siv hauv kev tsim cov khoom siv high-tech xws li cov khoom siv semiconductor, fiber ntau optical thiab hnub ci hlwb. Silicon hlau 3303 yog ib qho tseem ceeb ntawm cov khoom siv raw, thiab nws cov tshuaj lom neeg muaj pes tsawg leeg thiab cov yam ntxwv ntawm lub cev yog sawv cev tom qab nws cov lej.
Thawj "3" sawv cev rau qib purity ntawm silicon, thiab "3" ntawm no txhais tau hais tias lub purity ntawm silicon yog siab heev, uas feem ntau txhais tau hais tias lub purity yog siab tshaj 99% thiab cov ntsiab lus ntawm hlau yog hais txog 0 .3%. Qhov thib ob "3" mains uas cov ntsiab lus ntawm txhuas yog hais txog 0.3%. Qhov kawg "03" txhais tau tias Cov ntsiab lus ntawm calcium yog li 0.03%
Hauv kev lag luam hluav taws xob, silicon hlau 3303 yog ib qho ntawm cov khoom siv tseem ceeb rau kev tsim khoom semiconductor. Vim nws zoo heev conductivity thiab stability, silicon hlau 3303 yog dav siv los tsim hluav taws xob Cheebtsam xws li transistors thiab integrated circuits. Cov khoom no yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob niaj hnub no, thiab kev ua haujlwm zoo ntawm silicon hlau 3303 ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov khoom no.
Silicon hlau 3303 kuj tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam photovoltaic. Kev lag luam photovoltaic yog kev lag luam uas siv lub hnub ci zog los tsim hluav taws xob, thiab cov hnub ci vaj huam sib luag yog cov khoom siv tseem ceeb. Raws li ib qho ntawm cov khoom tseem ceeb ntawm lub hnub ci vaj huam sib luag, qhov zoo thiab kev ua haujlwm ntawm silicon hlau 3303 ncaj qha cuam tshuam rau lub zog tsim hluav taws xob thiab kev ruaj ntseg ntawm cov hnub ci vaj huam sib luag. Tsis tas li ntawd, hauv kev lag luam metallurgical, nws kuj tuaj yeem siv los ua cov khoom ntxiv los txhim kho cov khoom ntawm cov hlau. Hauv kev lag luam tshuaj, nws tuaj yeem siv los ua tus nqa khoom ntawm catalyst los txhawb cov tshuaj tiv thaiv. Hauv ib lo lus, nws yog xim hlau silicon 3303 yog cov khoom siv raw khoom tseem ceeb heev.
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