Khoom Description
Khoom Description
| Garde | Kev sib xyaw | ||||
| Cov ntsiab lus (%) | Cov impurities (%) | ||||
| Fe | Al | Ca | P | ||
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 | Tsawg dua los yog sib npaug rau 0.004% |
| 1502 | 99.68 | 0.15 | 0.15 | 0.02 | Tsawg dua los yog sib npaug rau 0.004% |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 | Tsawg dua los yog sib npaug rau 0.004% |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 | Tsawg dua los yog sib npaug rau 0.004% |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 | Tsawg dua los yog sib npaug rau 0.004% |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 | Tsawg dua lossis sib npaug rau 0.005% |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 | Tsawg dua lossis sib npaug rau 0.005% |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 | - |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 | - |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 | - |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 | - |
Khoom Description
Silicon hlau 441 tseem hu ua crystalline silicon lossis muaj silicon. Nws yog ib yam khoom ua los ntawm Shi Ying thiab coke smelted nyob rau hauv lub cub hluav taws xob. Ntawm lawv, cov ntsiab lus ntawm silicon yog hais txog 98%, thiab cov seem impurities feem ntau yog hlau, txhuas thiab calcium. Raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium hauv silicon hlau. Silicon hlau 441 sawv cev rau 0.4% lossis tsawg dua ntawm hlau, 0.4% lossis tsawg dua ntawm txhuas thiab 0.1% lossis tsawg dua ntawm calcium. Nws lub ntsiab siv yog raws li ib tug additive rau cov uas tsis yog-hlau-raws li alloys. Kev coj ua thoob ntiaj teb yog faib cov lag luam silicon rau hauv cov hlau silicon thiab semiconductor silicon. Semiconductor silicon yog high-purity metallic silicon siv los ua cov khoom siv semiconductor. Nws yog muag hauv polycrystalline thiab ib daim ntawv siv lead ua, qhov qub yog pheej yig thiab tom kawg yog kim.
Silicon hlau 441 yog nto moo rau nws cov purity siab, siab crystallinity thiab zoo heev thermal stability. Cov yam ntxwv no ua rau nws ruaj khov nyob rau hauv qhov chaw huab cua xws li kub thiab kub siab, yog li nws yog dav siv nyob rau hauv ntau yam lag luam. Piv txwv li, silicon hlau 441 plays lub luag haujlwm tseem ceeb hauv kev lag luam semiconductor. Cov khoom siv semiconductor yog cov khoom siv tseem ceeb rau kev tsim hluav taws xob sib xyaw ua ke, lub hnub ci hlwb thiab lwm yam khoom, thiab hlau silicon 441 muaj kev ua tau zoo thiab ruaj khov. Yog li ntawd, nws tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev tsim khoom siv semiconductor.
Tsis tas li ntawd, silicon hlau 441 tau siv dav hauv aerospace, tsheb tsim thiab lwm yam haujlwm. Nyob rau hauv aerospace teb, lub zog siab thiab lub teeb yuag ntawm silicon hlau 441 ua rau nws zoo tagnrho rau cov khoom siv dav hlau xws li dav hlau thiab foob pob ua ntxaij. Nyob rau hauv lub tshav pob ntawm kev tsim tsheb, qhov kub thiab txias tsis kam thiab hnav tsis kam ntawm silicon hlau 441 ua rau nws yog ib qho tseem ceeb los txhim kho kev ua haujlwm ntawm lub tsheb cav thiab ua kom lub neej ntev ntawm cov tsheb.
Cim npe nrov: Tuam Tshoj silicon hlau 441 manufacturers, lwm tus neeg, Hoobkas