Khoom Description
Silicon hlauyog ib tug grey thiab lustrous semi-conductive hlau uas yog siv los tsim steel, solar cells, thiab microchips. Silicon yog qhov thib ob ntau tshaj plaws nyob rau hauv lub ntiaj teb crust (tom qab xwb oxygen) thiab lub yim-feem ntau yam nyob rau hauv lub ntug. Ze li ntawm 30 feem pua ntawm qhov hnyav ntawm lub ntiaj teb crust tuaj yeem raug ntaus nqi rau silicon.
Lub caij nrog atomic tooj 14 ib txwm tshwm sim hauv cov khoom siv silicate, suav nrog silica, feldspar, thiab mica, uas yog cov khoom tseem ceeb ntawm cov pob zeb xws li quartz thiab sandstone. Ib lub semi-hlau (los yog metalloid), silicon muaj qee yam khoom ntawm ob qho tib si hlau thiab tsis yog hlau.
Zoo li dej - tab sis tsis zoo li feem ntau cov hlau -siliconcog lus nyob rau hauv nws cov kua hauv lub xeev thiab nthuav raws li nws solidifies. Nws muaj cov ntsiab lus siab melting thiab boiling, thiab thaum crystallized tsim ib pob zeb diamond cubic siv lead ua qauv. Qhov tseem ceeb rau silicon lub luag hauj lwm raws li ib tug semiconductor thiab nws siv nyob rau hauv electronics yog lub ntsiab lub atomic qauv, uas muaj xws li plaub valence electrons uas tso cai rau silicon rau daim ntawv cog lus nrog rau lwm yam khoom.
Dab tsi yog qee qhov kev siv ntawm silicon hlau? *
25 mus rau 30% ntawm silicon hlau tso zis yuav tsum tau ua polycrystalline silicon rau lub semiconductor thiab hnub ci kev lag luam.
45 mus rau 55% ntawm silicon hlau yog refined rau metallurgical qib silicon siv los ua aluminium alloys los yog 'Silumin' - lub teeb yuag thiab muaj zog hlau alloy rau tsheb thiab tsheb thauj mus los sectors.
Tsuas yog 25 mus rau 30% ntawm silicon hlau yog ntxiv refined los ntawm ib tug hydro-metallurgical txheej txheem los ua tshuaj-qib silicon hlau rau silicone roj hmab thiab silanes.
Khoom ntsiab lus
|
Cov khoom qib |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
|
Cov impurities (%) |
Cov impurities (%) |
Cov impurities (%) |
||
|
Cov ntsiab lus (%) |
Fe |
Al |
Ca |
|
|
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
2502 |
99.48 |
0.25 |
0.25 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
411 |
99.4 |
0.4 |
0.1 |
0.1 |
|
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 |
FAQ
Q: Koj puas yog lub tuam txhab lag luam lossis lub Hoobkas?
A: Peb yog ib lub tuam txhab kev lag luam thiab kev lag luam, nyob hauv Anyang City, Henan Province.
Q: Peb puas tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tseeb, txais tos txhua lub sijhawm, pom yog kev ntseeg.
Q: Koj puas txais OEM?
A: Yog, peb txais OEM. Nov yog peb qhov tshwj xeeb.
Tiv tauj peb
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