Lub ntiaj teb silicon hlau ua lag luam loj muaj nuj nqis ntawm USD 12.4 lab hauv 2021. Nws xav tias yuav ncav cuag $ 20.60 lab los ntawm 2030, loj hlob ntawm CAGR ntawm 5.8% thaum lub sijhawm kwv yees (2022-2030).Asia-Pacific yog qhov tseem ceeb tshaj plaws thoob ntiaj teb silicon hlau ua lag luam, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees.
Lub Yim Hli 16, 2022 12:30 ET |Tau qhov twg los: Straits Research
New York, Tebchaws Asmeskas, Lub Yim Hli 16, 2022 (GLOBE NEWSWIRE) - Lub qhov cub hluav taws xob yog siv los ua cov quartz thiab coke ua ke los tsim cov hlau Silicon.Silicon muaj pes tsawg leeg tau nce los ntawm 98 feem pua rau 99.99 feem pua hauv ob peb xyoos dhau los.Hlau, txhuas, thiab calcium yog cov khoom siv silicon impurities.Silicon hlau yog siv los tsim silicones, aluminium alloys, thiab semiconductors, ntawm lwm yam khoom.Cov qib sib txawv ntawm silicon hlau muaj rau kev yuav khoom suav nrog cov khoom siv hlau, chemistry, electronics, polysilicon, hnub ci zog, thiab siab purity.Thaum quartz pob zeb los yog xuab zeb yog siv rau hauv refining, ntau qib ntawm silicon hlau yog tsim.
Ua ntej, kev txo qis carbothermic ntawm silica nyob rau hauv arc rauv yuav tsum tau tsim metallurgical silicon.Tom qab ntawd, silicon yog ua tiav los ntawm hydrometallurgy los siv rau hauv kev lag luam tshuaj.Tshuaj-qib silicon hlau yog siv nyob rau hauv zus tau tej cov silicones thiab silanes.99.99% ntshiab metallurgical silicon yuav tsum tau tsim cov hlau thiab txhuas alloys.Kev ua lag luam thoob ntiaj teb rau cov hlau silicon yog tsav los ntawm ntau yam, suav nrog kev nce hauv kev thov rau txhuas alloys hauv kev lag luam tsheb, kev nthuav dav daim ntawv thov spectrum ntawm silicones, kev lag luam rau lub zog cia, thiab kev lag luam tshuaj lom neeg thoob ntiaj teb.
Kev loj hlob ntawm kev siv aluminium-Silicon Alloys thiab ntau yam kev siv Silicon hlau ua rau lub lag luam thoob ntiaj teb
Aluminium yog alloyed nrog lwm cov hlau rau kev lag luam siv los txhim kho nws cov txiaj ntsig ntuj.Aluminium yog ntau yam.Aluminium ua ke nrog silicon ua ib qho alloy siv los ua cov ntaub ntawv pov thawj feem ntau.Cov alloys no yog siv nyob rau hauv lub tsheb thiab aerospace kev lag luam vim lawv castability, mechanical zog, corrosion kuj, thiab hnav tsis kam.Lawv kuj hnav thiab corrosion-resistant.Copper thiab magnesium tuaj yeem txhim kho cov alloy cov khoom siv kho tshuab thiab kev kho cua sov teb.Al-Si alloy muaj castability zoo heev, weldability, fluidity, tsis tshua muaj thermal expansion coefficient, muaj zog tshwj xeeb, thiab tsim nyog hnav thiab corrosion kuj.Aluminium silicide-magnesium alloys yog siv nyob rau hauv shipbuilding thiab offshore platform Cheebtsam.Yog li ntawd, kev thov rau aluminium thiab silicon alloys yuav tsum tau nce.
Polysilicon, silicon hlau los ntawm cov khoom, yog siv los ua silicon wafers.Silicon wafers ua kev sib xyaw ua ke, lub caj qaum ntawm cov khoom siv hluav taws xob niaj hnub.Cov khoom siv hluav taws xob, kev lag luam, thiab tub rog electronics suav nrog.Raws li cov tsheb fais fab tau nrov dua, automakers yuav tsum tsim lawv cov qauv tsim.Cov qauv no xav tias yuav nce kev thov rau cov khoom siv hluav taws xob hauv tsheb, tsim cov hauv kev tshiab rau semiconductor-qib silicon hlau.
Kev tsim kho tshiab tam sim no kom txo qis cov nqi tsim khoom tsim kom muaj txiaj ntsig zoo
Cov txheej txheem ua kom zoo dua qub yuav tsum muaj hluav taws xob tseem ceeb thiab thermal zog.Cov txheej txheem no muaj zog heev.Siemens txoj kev xav kom kub siab tshaj 1,000 ° C thiab 200 kWh ntawm hluav taws xob los tsim 1 kg ntawm silicon.Vim lub zog xav tau, high-purity silicon refining yog kim.Yog li ntawd, peb xav tau kev pheej yig dua, tsawg zog-intensive txoj kev los ua silicon.Nws zam cov txheej txheem Siemens tus qauv, uas muaj corrosive trichlorosilane, siab zog, thiab cov nqi siab.Cov txheej txheem no tshem tawm impurities los ntawm metallurgical-qib silicon, ua rau 99.9999% ntshiab silicon, thiab yuav tsum tau 20 kWh los tsim ib-kilogram ultrapure silicon, 90% txo los ntawm Siemens txoj kev.Txhua kilogram ntawm silicon txuag txuag USD 10 hauv cov nqi hluav taws xob.Qhov kev tsim no tuaj yeem siv los tsim cov hnub ci qib silicon hlau.
Kev soj ntsuam hauv cheeb tsam
Asia-Pacific yog qhov tseem ceeb tshaj plaws thoob ntiaj teb silicon hlau ua lag luam, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees.Silicon hlau ua lag luam nyob rau hauv cheeb tsam Asia-Pacific yog fueled los ntawm kev lag luam expansion ntawm lub teb chaws xws li Is Nrias teb thiab Tuam Tshoj.Aluminium alloys yuav tsum ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas silicon xav tau thaum lub sijhawm kwv yees hauv cov ntawv ntim tshiab, tsheb, thiab khoom siv hluav taws xob.Cov teb chaws Esxias xws li Nyiv, Taiwan, thiab Is Nrias teb tau pom muaj kev loj hlob hauv kev tsim kho vaj tse, uas tau ua rau muaj kev muag khoom ntxiv ntawm kev sib txuas lus, khoom siv network, thiab khoom siv kho mob.Qhov kev thov rau silicon hlau nce rau cov khoom siv silicon zoo li silicones thiab silicon wafers.Kev tsim cov txhuas-silicon alloys xav tias yuav nce siab thaum lub sijhawm kwv yees vim muaj kev nce tsheb hauv Asian.Yog li ntawd, txoj hauv kev loj hlob hauv silicon hlau ua lag luam hauv cov cheeb tsam no yog vim muaj kev nce hauv tsheb xws li thauj thiab cov neeg caij tsheb.
Teb chaws Europe yog tus thib ob pab rau kev lag luam thiab kwv yees mus txog ib ncig ntawm USD 2330.68 lab ntawm CAGR ntawm 4.3% thaum lub sijhawm kwv yees.Qhov nce hauv cheeb tsam tsheb tsim khoom yog qhov tseem ceeb ntawm cov neeg tsav tsheb hauv cheeb tsam no qhov kev thov rau silicon hlau.European automotive kev lag luam yog tsim tau zoo thiab lub tsev rau lub ntiaj teb no tsheb tsim tsheb uas tsim tsheb rau ob qho tib si nruab nrab kev ua lag luam thiab cov high-end khoom kim heev ntu.Toyota, Volkswagen, BMW, Audi, thiab Fiat yog cov tseem ceeb hauv kev lag luam tsheb.Yuav tsum muaj kev nce siab hauv kev thov rau aluminium alloys hauv cheeb tsam raws li qhov tshwm sim ncaj qha ntawm kev nce qib ntawm kev tsim khoom hauv tsheb, tsev, thiab kev lag luam aerospace.
Cov ntsiab lus tseem ceeb
· Lub lag luam thoob ntiaj teb silicon hlau tau muaj nuj nqis ntawm USD 12.4 lab hauv 2021. Nws xav tias yuav ncav cuag $ 20.60 lab los ntawm 2030, loj hlob ntawm CAGR ntawm 5.8% thaum lub sijhawm kwv yees (2022-2030).
· Raws li cov khoom lag luam, lub lag luam thoob ntiaj teb silicon hlau tau categorized rau hauv metallurgical thiab tshuaj.Ntu metallurgical yog qhov muaj txiaj ntsig zoo tshaj plaws rau kev ua lag luam, loj hlob ntawm CAGR ntawm 6.2% thaum lub sijhawm kwv yees.
· Raws li cov ntawv thov, lub lag luam thoob ntiaj teb silicon hlau tau muab faib ua txhuas alloys, silicone, thiab semiconductors.Cov ntu aluminium alloys yog qhov muaj txiaj ntsig zoo tshaj plaws rau kev ua lag luam, loj hlob ntawm CAGR ntawm 4.3% thaum lub sijhawm kwv yees.
· Asia-Pacific yog qhov tseem ceeb tshaj plaws thoob ntiaj teb kev lag luam silicon hlau, loj hlob ntawm CAGR ntawm 6.7% thaum lub sijhawm kwv yees.