Xyoo 2021, kev lag luam hlau silicon thoob ntiaj teb muaj nqis txog USD 12.4 lab. Nws xav tias yuav ncav cuag USD 20.60 lab los ntawm xyoo 2030, loj hlob ntawm CAGR ntawm 5.8% thaum lub sijhawm kwv yees (2022–2030). Asia-Pacific yog kev lag luam hlau silicon thoob ntiaj teb uas muaj zog tshaj plaws, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees.
Lub Yim Hli 16, 2022 12:30 ET | Qhov chaw: Straits Research
New York, Tebchaws Meskas, Lub Yim Hli 16, 2022 (GLOBE NEWSWIRE) — Lub cub hluav taws xob siv los ua kom quartz thiab coke ua ke los tsim Silicon Metal. Cov khoom sib xyaw ntawm Silicon tau nce ntxiv los ntawm 98 feem pua mus rau 99.99 feem pua thoob plaws ob peb xyoos dhau los. Hlau, txhuas, thiab calcium yog cov khoom tsis huv silicon. Silicon hlau siv los tsim cov silicones, txhuas alloys, thiab semiconductors, ntawm lwm yam khoom. Cov qib sib txawv ntawm cov hlau silicon muaj rau kev yuav khoom suav nrog cov rau metallurgy, chemistry, electronics, polysilicon, lub zog hnub ci, thiab kev ntshiab siab. Thaum pob zeb quartz lossis xuab zeb siv rau hauv kev ua kom huv, ntau qib ntawm cov hlau silicon raug tsim tawm.
Ua ntej, yuav tsum txo cov silica hauv lub cub tawg arc kom tsim tau cov silicon metallurgical. Tom qab ntawd, cov silicon raug ua tiav los ntawm hydrometallurgy kom siv rau hauv kev lag luam tshuaj lom neeg. Cov hlau silicon qib tshuaj siv rau hauv kev tsim cov silicones thiab silanes. Yuav tsum muaj 99.99 feem pua ntawm cov silicon metallurgical ntshiab los tsim cov hlau thiab cov hlau txhuas. Kev lag luam thoob ntiaj teb rau cov hlau silicon yog tsav los ntawm ntau yam, suav nrog kev nce ntxiv ntawm kev thov rau cov hlau txhuas hauv kev lag luam tsheb, kev nthuav dav ntawm cov ntawv thov ntawm silicones, kev lag luam rau kev khaws cia lub zog, thiab kev lag luam tshuaj lom neeg thoob ntiaj teb.
Kev siv cov Aluminium-Silicon Alloys thiab ntau yam Silicon Metal Applications loj hlob ua rau lub lag luam thoob ntiaj teb
Aluminium yog sib xyaw nrog lwm cov hlau rau kev siv hauv kev lag luam kom txhim kho nws cov txiaj ntsig ntuj. Aluminium yog qhov siv tau ntau yam. Aluminium ua ke nrog silicon tsim cov hlau siv los ua feem ntau cov ntaub ntawv cam khwb cia. Cov hlau no yog siv rau hauv kev lag luam tsheb thiab aerospace vim lawv qhov kev ua tau zoo, cov khoom siv kho tshuab, kev tiv thaiv corrosion, thiab kev tiv thaiv hnav. Lawv kuj tseem hnav thiab tiv thaiv corrosion. Tooj liab thiab magnesium tuaj yeem txhim kho cov khoom siv kho tshuab thiab kev kho cua sov ntawm cov hlau. Al-Si alloy muaj qhov zoo heev castability, weldability, fluidity, tus coefficient nthuav dav thermal qis, lub zog tshwj xeeb siab, thiab kev hnav thiab tiv thaiv corrosion tsim nyog. Aluminium silicide-magnesium alloys yog siv rau hauv kev tsim nkoj thiab cov khoom siv platform offshore. Yog li ntawd, qhov kev thov rau txhuas thiab silicon alloys yuav nce siab.
Polysilicon, ib yam khoom siv hlau silicon, yog siv los ua silicon wafers. Silicon wafers ua cov integrated circuits, lub hauv paus ntawm cov khoom siv hluav taws xob niaj hnub. Cov khoom siv hluav taws xob rau cov neeg siv khoom, kev lag luam, thiab cov khoom siv tub rog suav nrog. Thaum cov tsheb fais fab nrov dua, cov tuam txhab tsim tsheb yuav tsum tsim lawv cov qauv tsim. Qhov sib txawv no xav tias yuav ua rau muaj kev thov rau cov khoom siv hluav taws xob hauv tsheb ntau ntxiv, tsim cov cib fim tshiab rau cov hlau silicon semiconductor.
Kev Tsim Kho Tshiab Cov Tshuab Tam Sim No kom Txo Cov Nqi Tsim Khoom Tsim Cov Caij Nyoog Zoo
Cov txheej txheem ua kom huv si ib txwm xav tau lub zog hluav taws xob thiab cua sov loj heev. Cov txheej txheem no siv zog ntau heev. Txoj kev Siemens xav tau qhov kub siab tshaj 1,000 ° C thiab 200 kWh ntawm hluav taws xob los tsim 1 kg ntawm silicon. Vim yog qhov xav tau lub zog, kev ua kom huv si silicon siab kim heev. Yog li ntawd, peb xav tau cov txheej txheem pheej yig dua, siv zog tsawg dua rau kev tsim silicon. Nws zam cov txheej txheem Siemens tus qauv, uas muaj corrosive trichlorosilane, xav tau lub zog siab, thiab cov nqi siab. Cov txheej txheem no tshem tawm cov khoom tsis huv ntawm cov hlau silicon, ua rau 99.9999% silicon ntshiab, thiab xav tau 20 kWh los tsim ib-kilogram ultrapure silicon, txo 90% ntawm txoj kev Siemens. Txhua kilogram ntawm silicon txuag tau txuag USD 10 hauv cov nqi zog. Qhov kev tsim kho no tuaj yeem siv los tsim cov hlau silicon hnub ci.
Kev Tshawb Fawb Hauv Cheeb Tsam
Asia-Pacific yog lub lag luam hlau silicon thoob ntiaj teb uas muaj zog tshaj plaws, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees. Kev lag luam hlau silicon hauv thaj av Asia-Pacific yog los ntawm kev nthuav dav ntawm kev lag luam ntawm cov tebchaws xws li Is Nrias teb thiab Tuam Tshoj. Cov hlau txhuas xav tias yuav ua lub luag haujlwm tseem ceeb hauv kev tswj hwm qhov kev thov silicon thaum lub sijhawm kwv yees hauv cov ntawv thov ntim khoom tshiab, tsheb, thiab khoom siv hluav taws xob. Cov tebchaws Esxias xws li Nyiv Pooj, Taiwan, thiab Is Nrias teb tau pom kev nce siab hauv kev txhim kho hauv paus, uas ua rau muaj kev muag khoom ntawm cov khoom siv sib txuas lus, cov khoom siv network, thiab cov khoom siv kho mob. Qhov kev thov rau hlau silicon nce ntxiv rau cov ntaub ntawv raws li silicon xws li silicones thiab silicon wafers. Kev tsim cov hlau txhuas-silicon xav tias yuav nce siab thaum lub sijhawm kwv yees vim muaj kev siv tsheb hauv Esxias ntau ntxiv. Yog li ntawd, cov cib fim loj hlob hauv kev lag luam hlau silicon hauv cov cheeb tsam no yog vim muaj kev nce ntxiv hauv tsheb xws li kev thauj mus los thiab cov neeg caij tsheb.
Tebchaws Europe yog lub tebchaws thib ob uas pab txhawb rau kev ua lag luam thiab kwv yees tias yuav ncav cuag li USD 2330.68 lab ntawm CAGR ntawm 4.3% thaum lub sijhawm kwv yees. Kev nce ntxiv ntawm kev tsim khoom hauv cheeb tsam yog qhov tseem ceeb uas ua rau thaj tsam no xav tau hlau silicon. Kev lag luam tsheb hauv Tebchaws Europe tau tsim zoo thiab yog lub tsev rau cov tuam txhab tsim tsheb thoob ntiaj teb uas tsim tsheb rau ob qho tib si kev ua lag luam nruab nrab thiab qib khoom kim heev. Toyota, Volkswagen, BMW, Audi, thiab Fiat yog cov neeg ua si tseem ceeb hauv kev lag luam tsheb. Yuav tsum muaj kev nce ntxiv ntawm kev thov rau cov hlau txhuas hauv thaj tsam vim yog qhov tshwm sim ncaj qha ntawm qib kev tsim khoom hauv kev lag luam tsheb, kev tsim kho, thiab kev lag luam aerospace.
Cov Ntsiab Lus Tseem Ceeb
Kev lag luam hlau silicon thoob ntiaj teb muaj nqis ntawm USD 12.4 lab hauv xyoo 2021. Nws xav tias yuav ncav cuag USD 20.60 lab los ntawm xyoo 2030, loj hlob ntawm CAGR ntawm 5.8% thaum lub sijhawm kwv yees (2022–2030).
·Raws li hom khoom, kev lag luam hlau silicon thoob ntiaj teb tau muab faib ua metallurgical thiab tshuaj lom neeg. Qhov ntu metallurgical yog qhov pab txhawb nqa siab tshaj plaws rau kev ua lag luam, loj hlob ntawm CAGR ntawm 6.2% thaum lub sijhawm kwv yees.
· Raws li cov ntawv thov, kev lag luam hlau silicon thoob ntiaj teb tau muab faib ua cov hlau txhuas, silicone, thiab semiconductors. Cov hlau txhuas yog qhov pab txhawb nqa siab tshaj plaws rau kev lag luam, loj hlob ntawm CAGR ntawm 4.3% thaum lub sijhawm kwv yees.
· Asia-Pacific yog lub lag luam hlau silicon thoob ntiaj teb uas muaj zog tshaj plaws, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees.