Khoom Parameter
| Qib | Kev sib xyaw | ||||||||
| Cov ntsiab lus (%) | Cov impurities (%) | ||||||||
| Fe | Al | Ca | P | ||||||
| Silicon hlau 3303 | 99.37 | 0.3 | 0.3 | 0.03 | Tsawg dua lossis sib npaug rau 0.005% | ||||
Khoom Description
Silicon hlau 3303 feem ntau yog tsim los ntawm silicon, nrog cov ntsiab lus silicon ntawm li 98%, thiab cov seem yog cov kab tsis huv xws li hlau (Fe), txhuas (Al) thiab calcium (Ca). Lub melting point ntawm hlau silicon yog 1410 degree, yog li silicon hlau 3303 kuj muaj cov yam ntxwv ntawm siab melting point. Vim lub siab melting point ntawm silicon, silicon hlau 3303 tuaj yeem nyob ruaj khov ntawm qhov kub thiab txias.
Tsis tas li ntawd, lub siab resistivity ntawm silicon hlau 3303 muab nws tshwj xeeb zoo nyob rau hauv ib co kev siv hluav taws xob. Silicon hlau 3303 kuj tseem muaj kev tiv thaiv oxidation siab, thiab nws tuaj yeem tsim cov yeeb yaj kiab tiv thaiv huab cua los tiv thaiv oxidation ntxiv. Qhov loj me me ntawm silicon hlau 3303 feem ntau yog nyob nruab nrab ntawm 10 thiab 10-100mm, uas yuav pab tau rau nws qhov sib txawv ntawm qhov sib txawv thiab sib xyaw hauv cov ntawv sib txawv.
Silicon hlau 3303 feem ntau yog siv rau hauv kev npaj ntawm aluminium alloy. Los ntawm kev ntxiv cov nyiaj zoo ntawm silicon hlau 3303, cov khoom ntawm aluminium alloy tuaj yeem txhim kho zoo lossis txhim kho, xws li kev txhim kho hardness, lub zog thiab hnav tsis kam. Qhov kev txhim kho kev ua tau zoo no yog qhov tseem ceeb tshwj xeeb rau kev siv aluminium alloy hauv tsheb, aerospace thiab lwm yam haujlwm. Silicon hlau 3303 kuj yog ib hom hluav taws xob qib kev lag luam silicon, uas yog tsuas yog siv hauv kev lag luam hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov chips integrated circuit, hnub ci hlwb thiab lwm yam khoom siv hluav taws xob. Nws cov khoom siv hluav taws xob zoo heev thiab lub cev ua rau nws yog cov khoom tseem ceeb hauv kev lag luam hluav taws xob.
Raws li ib qho ntawm cov khoom siv raw rau kev tsim polysilicon, silicon hlau 3303 plays lub luag haujlwm tseem ceeb hauv cov txheej txheem tsim khoom ntawm polysilicon. Polycrystalline silicon yog cov khoom siv tseem ceeb ntawm lub hnub ci hlwb, cov khoom siv hluav taws xob thiab lwm yam khoom siv hluav taws xob, yog li silicon hlau 3303 muaj qhov tseem ceeb ntawm daim ntawv thov ntawm lub zog tshiab thiab kev lag luam hluav taws xob. Raws li cov ntsiab lus, silicon hlau 3303 yog siv dav hauv kev npaj alloy, kev lag luam hluav taws xob, polysilicon manufacturing, cov ntaub ntawv refractory thiab lwm yam kev lag luam. Nws cov purity siab, siab melting point thiab zoo tshav kub kuj ua rau nws ib tug indispensable thiab tseem ceeb cov ntaub ntawv nyob rau hauv niaj hnub kev lag luam.
Cim npe nrov: Tuam Tshoj silicon hlau 3303 manufacturers, lwm tus neeg, Hoobkas