Taw qhia ntawm Silicon hlau

Hlau Silicon, yog ib qho tseem ceeb ntawm cov khoom siv raw nrog ntau yam kev siv hauv metallurgy, tshuaj lom neeg kev lag luam, hluav taws xob, thiab lwm yam. Nws feem ntau yog siv los ua ib qho additive nyob rau hauv non-ferrous puag alloys.

1. Kev sau thiab ntau lawm:

Hlau Silicon yog tsim los ntawm smelting quartz thiab coke nyob rau hauv lub cub hluav taws xob. Nws muaj kwv yees li 98% silicon (nrog qee cov qib uas muaj txog li 99.99% Si), thiab cov khoom tsis huv ntxiv xws li hlau, txhuas, calcium, thiab lwm yam.

. Cov txheej txheem ntau lawm suav nrog kev txo qis ntawm silicon dioxide nrog carbon ntawm qhov kub thiab txias, uas ua rau silicon purity ntawm 97-98%..

2. Kev faib tawm:

Hlau Silicon yog categorized raws li cov ntsiab lus ntawm hlau, txhuas, thiab calcium uas nws muaj. Cov qib sib xws suav nrog 553, 441, 411, 421, thiab lwm yam, txhua tus xaiv los ntawm feem pua ​​​​ntawm cov impurities no.

3. Lub cev thiab tshuaj lom neeg:

Hlau Silicon yog cov khoom siv grey, tawv, thiab nkig nrog cov hlau nplaum. Nws muaj qhov melting point ntawm 1410 ° C thiab qhov kub ntawm 2355 ° C. Nws yog ib qho semiconductor thiab tsis hnov ​​​​mob nrog feem ntau cov kua qaub ntawm chav tsev kub tab sis dissolves yooj yim hauv alkalis. Nws kuj tseem paub txog nws cov hardness siab, tsis-absorbency, thermal kuj, acid tsis kam, hnav tsis kam, thiab kev laus tsis kam..

4. Daim ntawv thov:

Alloy Production: Hlau Silicon yog siv rau hauv kev tsim cov silicon alloys, uas muaj zog sib xyaw deoxidizers hauv steelmaking, txhim kho cov hlau zoo thiab nce kev siv deoxidizers..

Kev Lag Luam Semiconductor: High-purity monocrystalline silicon yog qhov tseem ceeb rau kev ua cov khoom siv hluav taws xob xws li kev sib xyaw ua ke thiab cov transistors..

Organic Silicon Compounds: Siv hauv kev tsim cov roj hmab silicone, silicone resins, thiab silicone roj, uas paub txog lawv qhov kub thiab txias tsis kam thiab siv ntau yam kev lag luam..

Hnub Ci Zog: Nws yog cov khoom siv tseem ceeb hauv kev tsim cov hnub ci hlwb thiab cov vaj huam sib luag, pab txhawb kev txhim kho cov khoom siv hluav taws xob tauj dua tshiab.

5. Market Dynamics:

Kev lag luam thoob ntiaj teb Hlau Silicon yog cuam tshuam los ntawm ntau yam, suav nrog cov khoom siv raw, muaj peev xwm ntau lawm, thiab kev lag luam xav tau. Kev ua lag luam muaj kev hloov pauv ntawm tus nqi vim qhov khoom siv thiab kev xav tau kev sib raug zoo thiab cov nqi raw khoom.

6. Kev nyab xeeb thiab cia:

Hlau Silicon tsis muaj tshuaj lom tab sis tuaj yeem ua rau muaj kev phom sij thaum nqus plua plav lossis thaum nws hnov ​​​​mob nrog qee yam tshuaj. Nws yuav tsum tau muab khaws cia rau hauv qhov chaw txias, qhuav, thiab zoo-ventilated warehouse, deb ntawm qhov hluav taws kub thiab cua sov.

Hlau Silicon tseem yog cov khoom siv tseem ceeb hauv kev lag luam niaj hnub no, pab txhawb kev txhim kho thev naus laus zis thiab kev daws teeb meem hluav taws xob ruaj khov.