Lub ntiaj teb silicon hlau lag luam tau muaj nuj nqis ntawm USD 12.4 lab hauv 2021. Nws yuav tsum tau mus txog USD ntawm 5.8% thaum lub sijhawm kwv yees (2022-2030). Asia-Pacific yog qhov feem ntau tseem ceeb tshaj plaws ntiaj teb silicon hlau khw, loj hlob ntawm ib lub CAGR ntawm 6.7% thaum lub sijhawm kwv yees.
Lub Yim Hli 16, 2022 12:30 thiab | Tau qhov twg los: Straits kev tshawb fawb
New York, Lub Tebchaws Asmeskas, Lub Xeev tau 16, 2022 (Lub ntiaj teb Newswire) - ib qho hluav taws xob tshiab) - ib qho hluav taws xob hluav taws xob yog siv los ua cov hlau ua ke los ua cov khoom silicon. Silicon txoj kev muaj pes tsawg leeg tau nce los ntawm 98 feem pua rau 99.99 feem pua thoob plaws hauv ob peb xyoos dhau los. Hlau, txhuas, thiab cov calcium yog cov khoom siv hluav ncau hom Silicon. Silicon hlau yog siv los tsim silicones, alloys alloys, thiab semiconductors, ntawm lwm yam khoom. Cov qhab nia sib txawv ntawm cov pob zeb uas muaj nyob rau cov khoom lag luam silicon muaj rau cov hlauet, chemistry, cov pob zeb hluav taws xob, cov polysilicon, thiab lub hnub ci siab. Thaum cov pob zeb quartz lossis cov xuab zeb tau siv hauv kev siv hluav taws xob, ntau qib ntawm cov khoom sib si silicon yog tsim tawm.
Ua ntej, cov carbothermic txo ntawm silica hauv ib qho hluav taws xob arc yog qhov yuav tsum tau ua cov pob zeb silicon. Tom qab ntawd, cov silicon yog ua tiav los ntawm hydrometallurgurgurgurgurgurgurgurgy siv rau hauv kev lag luam tshuaj lom neeg. Tshuaj-qib silicon hlau siv hauv kev tsim cov silicones thiab cov kab ke. 99.99 feem pua ua kom muaj kev sib tw metallurgical silicon yuav tsum tau tsim cov hlau thiab aluminium alloys. Lub khw muag khoom lag luam thoob ntiaj teb rau silicon hlau yog tsav los ntawm ntau yam, suav nrog kev nce rau kev lag luam tsheb, kev lag luam rau lub zog cia, thiab kev lag luam tshuaj thoob ntiaj teb.
Loj hlob siv cov aluminium alloys thiab ntau yam silicon hlau daim ntawv tsav tsheb ua lag luam thoob ntiaj teb
Aluminium yog txuam nrog lwm cov hlau rau kev siv cov kev siv los txhim kho nws cov txiaj ntsig ntuj. Aluminium yog ntau yam. Aluminium ua ke nrog silicon daim ntawv ib qho alloy siv los ua cov khoom siv cam khwb cia. Cov alloys no tau siv nyob rau hauv automotive thiab aerospace kev lag luam vim lawv cov khoom siv seeby, cov khoom siv tshuab, corrosion tsis kam, thiab hnav tsis kam. Lawv kuj hnav thiab corrosion-resistant. Tooj liab thiab cov hlau nplaum tuaj yeem txhim kho cov khoom siv neeg kho tshuab thiab kev kho cua sov. Al-Si Alloy muaj kev ua kom zoo dua, Weldability, hauv qab zib, muaj zog tsawg lub zog, thiab hnav kom tsim nyog thiab corrosion tsis kam. Txhuas cov tshuab ua txhaum-hlau tagnrho alloys tau siv nyob rau hauv nkoj shrbuilding thiab offshore platform Cheebtsam. Raws li qhov tshwm sim, kev thov kom allicon li qub cia siab tias yuav sawv.
Polysilicon, ib cov khoom lag luam silicon los ntawm-cov khoom lag luam, yog siv los ua Silicon Wafers. Silicon wafers ua rau kev sib xyaw ua ke, tus caj qaum ntawm cov khoom siv hluav taws xob niaj hnub. Cov neeg tau txais khoom siv hluav taws xob, kev lag luam tub rog siv tub rog suav nrog. Raws li cov tsheb hluav taws xob ua ntau dua cov neeg siv tsheb yuav tsum tsim lawv cov qauv. Cov qauv no yuav tsum nce ntxiv rau cov khoom siv hluav taws xob hauv tsheb, tsim cov hauv kev tshiab rau semiconductor-qib ua silicon hlau.
Tsim cov thev naus laus zis tam sim no los txo cov nqi ntau lawm tsim cov hauv kev lucrative
Cov kev kho kom zoo nkauj uas xav tau hluav taws xob tseem ceeb thiab cua sov. Cov hau kev no muaj zog heev-ua rau muaj zog. Cov siemens txoj kev xav tau kub siab dua 1,000 ° C thiab 200 KWle hluav taws xob los tsim 1 kg ntawm silicon. Vim tias lub zog yuav tsum tau ua, high-purity silicon rov ua tau kim. Yog li ntawd, peb yuav tsum pheej yig dua, tsawg zog-intensive txoj hauv kev ua si silicon. Nws zam cov txheej txheem Siemens txheem, uas muaj corrosive trichhlorane, siab yuav tsum tau ua, thiab cov nqi siab. Tus txheej txheem no tshem tawm cov impurities los ntawm mettallon-qib silicon, uas yuav tsum tau 20 kilo los tsim ib qho silicon, ib 90% txo los ntawm Siemens txoj kev. Txhua txhua phaus ntawm silicon tau txais txuag USD 10 hauv cov nqi zog. Qhov kev tsim muaj no tuaj yeem siv los tsim cov hnub ci-qib silicon hlau.
Kev txheeb xyuas cheeb tsam
Asia-Pacific yog qhov feem ntau tseem ceeb tshaj plaws ntiaj teb silicon hlau khw, loj hlob ntawm ib lub CAGR ntawm 6.7% thaum lub sijhawm kwv yees. Cov silicon kev ua lag luam hauv thaj av Asia-Pacific tau roj los ntawm kev lag luam nthuav dav ntawm cov teb chaws zoo li Is Nrias teb thiab Suav. Aluminium alloys yuav tsum ua lub luag haujlwm tseem ceeb hauv kev tswj cov kev thov silicon thaum lub sijhawm ua ntej ntim cov ntawv tshiab, tsheb, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob. Cov teb chaws Asian zoo li Nyij Pooj, Taiwan, thiab Is Nrias teb tau pom kev loj hlob ntawm kev muag khoom kev sib txuas lus, cov khoom siv network, thiab khoom siv kho mob. Qhov kev thov rau silicon hlau nce rau cov khoom uas cov lus silicon li silicones thiab silicon wafers. Kev tsim cov txhuas-silicon alloys tau cia siab tias yuav sawv thaum lub sij hawm kwv yees vim muaj kev nce qib neeg esxias. Yog li no, txoj kev muaj kev loj hlob hauv cov kab ke silicon hauv cov cheeb tsam no yog vim muaj kev nce qib thiab cov neeg caij tsheb.
Teb chaws Europe yog tus txhawb nqa thib ob rau kev ua lag luam thiab kwv yees kom ncav cuag ib puag ncig USD 2330.68 lab ntawm ib lub ntsiab lus ntawm 4.3% thaum lub sijhawm kwv yees. Qhov nce ntawm cheeb tsam tsheb Automotive yog thawj tus neeg tsav tsheb ntawm cov cheeb tsam no lub siab xav rau cov hlau silicon. Kev lag luam nyob sab hauv European yog tsim tau zoo thiab tsim tsa hauv ntiaj teb tsheb cov tsheb uas tau tsim cov tsheb rau ob qho tib si ntawm kev lag luam nruab nrab. Toyota, Volkswagen, BMW, Audi, thiab Fiat yog cov tseem ceeb players hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam automotive hauv kev lag luam tsheb. Muaj kev cia siab tias yuav muaj kev nce rau cov alloys alloys hauv thaj av ntawm kev tsim cov kev ua lag luam hauv kev lag luam, kev tsim tsev, thiab aerospace kev lag luam.
Qhov Tseem Ceeb
New Ntiaj teb kev ua si Silicon hlau tau muaj nuj nqis ntawm USD 12.4 lab nyob rau hauv 2021.
· Nyob ntawm cov khoom lag luam, cov khoom lag luam thoob ntiaj teb tau raug categorized rau hauv metallurgical thiab tshuaj lom neeg. Ntu hlau meaturgical yog tus txhawb rau kev ua lag luam, loj hlob ntawm lub ci ntawm 6.2% thaum lub sijhawm kwv yees.
Kev lag luam hauv cov ntawv thov, kev lag luam thoob ntiaj teb hlau tau raug faib ua ke rau Alloys Alloys, silicone, thiab semiconductors. Cov aluminium aluminium alloys yog tus pab txhawb rau kev ua lag luam, loj hlob ntawm lub suab ntawm 4.3% thaum lub sijhawm kwv yees.
Asia-Pacific yog qhov feem ntau tseem ceeb tshaj plaws hauv ntiaj teb silicon hlau khw, loj hlob ntawm ib lub CAGR ntawm 6.7% thaum lub sijhawm kwv yees.