Quartz nkojRaws li cov cuab yeej ntsuas qhov tseeb ua los ntawm cov khoom siv purity quartz, ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw xws li kev tsim khoom semiconductor, kev lag luam optoelectronics, tshuaj ntsuam xyuas thiab kev sim ntsuas kub. Nws cov khoom tshwj xeeb lub cev thiab tshuaj lom neeg muab nws ntau yam kev siv thiab lub luag haujlwm tsis tuaj yeem hloov pauv.
Lub luag haujlwm tseem ceeb ntawm lub nkoj quartz yog muab qhov chaw ruaj khov, siab kub resistant thiab chemically ruaj khov platform los yog thawv rau nqa thiab tiv thaiv cov ntaub ntawv los yog cov qauv ua hauj lwm nyob rau hauv kub los yog corrosive ib puag ncig.
1. Kev tsim khoom semiconductor:Hauv cov txheej txheem tsim khoom semiconductor, quartz nkoj tau dav siv los nqa silicon wafers rau diffusion, oxidation, annealing thiab lwm yam kev kho mob. Nws qhov kub tsis kam ua kom ntseeg tau tias silicon wafers yuav tsis muaj kab mob los yog deformed nyob rau hauv qhov kub thiab txias ib puag ncig, yog li ua kom ntseeg tau qhov zoo thiab kev ua haujlwm ntawm cov khoom siv semiconductor.
2. Optoelectronics kev lag luam:Quartz nkoj kuj ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv optoelectronic. Lawv tuaj yeem siv los ua cov nqa khoom hauv cov txheej txheem kho qhov muag fiber ntau los xyuas kom meej tias cov khoom siv kho qhov muag muaj qhov ruaj khov thiab qhov loj me thaum lub sijhawm kub kub txheej txheem. Nyob rau tib lub sijhawm, quartz nkoj kuj tuaj yeem siv rau hauv kev tsim cov chips LED kom muaj kev loj hlob ruaj khov rau cov chips.
3. Tshuaj ntsuam xyuas:Hauv kev tshuaj ntsuam xyuas tshuaj, cov nkoj quartz feem ntau yog siv los ua cov thawv rau kev sim ntsuas kub kub. Lawv tuaj yeem tiv taus qhov yaig ntawm corrosive chemical reagents xws li muaj zog acids thiab alkalis, kom ntseeg tau tias cov qauv yuav tsis muaj kab mob los yog ploj thaum lub sij hawm zom zaub mov. Nyob rau tib lub sijhawm, lub teeb xa hluav taws xob ntawm lub nkoj quartz tso cai rau cov neeg sim saib xyuas thiab txheeb xyuas cov qauv hauv lub sijhawm los ntawm kev tsom xam spectral thiab lwm yam.
4. Kev sim kub siab:Nyob rau hauv ib puag ncig kev sim kub siab, lub nkoj quartz kuj ua tau zoo. Nws tuaj yeem siv los ua tus neeg tuav pov hwm lossis cov tshuaj tiv thaiv lub thawv kom ua tiav ntau yam kev sim lub cev, tshuaj lom neeg lossis cov khoom siv tshawb fawb nyob rau hauv qhov kub thiab txias. Nws zoo heev kub tsis kam thiab tshuaj lom neeg ruaj khov ua rau cov kev sim tau zoo dua thiab txhim khu kev qha.
Hauv cov ntsiab lus,quartz nkojplays lub luag haujlwm tseem ceeb hauv ntau qhov chaw xws li kev tsim khoom semiconductor, kev lag luam optoelectronics, tshuaj ntsuam xyuas thiab ntsuas kub siab nrog nws cov khoom tshwj xeeb ntawm lub cev thiab tshuaj lom neeg. Nws tsis tsuas yog muab lub platform ruaj khov thiab txhim khu kev qha lossis lub thawv rau kev sim thiab kev tsim khoom, tab sis kuj txhim kho qhov tseeb thiab kev ntseeg siab ntawm cov txiaj ntsig kev sim.
Quartz nkoj tsim cov txheej txheem thiab cov khoom siv raw xaiv
Cov txheej txheem tsim khoom thiab cov khoom siv raw xaiv ntawm quartz nkoj yog ncaj qha ntsig txog qhov zoo thiab kev ua haujlwm ntawm cov khoom.
Ua ntej tshaj plaws, xaiv cov khoom siv raw rauquartz nkojyog qhov tseem ceeb. Lub ntsiab raw khoom ntawm quartz nkoj yog high-purity quartz xuab zeb los yog quartz rods. High-purity quartz muaj cov khoom zoo xws li kub tsis kam, corrosion resistance, siab transmittance thiab low expansion coefficient, thiab yog ib qho khoom siv zoo tshaj plaws rau kev ua quartz nkoj. Thaum xaiv cov khoom siv raw, yam xws li purity, particle loj tis thiab siv lead ua qauv ntawm quartz yuav tsum tau them sai sai rau. High-purity quartz tuaj yeem txo qhov cuam tshuam ntawm impurities ntawm cov khoom ua tau zoo, cov khoom siv raw nrog cov khoom loj me me yog qhov tsim nyog rau kev sib xws thiab kev ruaj ntseg thaum ua, thiab cov qauv siv lead ua zoo tuaj yeem txhim kho lub zog thiab kub tsis kam ntawm quartz nkoj.
Qhov thib ob, kev tsim cov txheej txheem ntawm quartz nkoj yog qhov nyuaj thiab muag heev. Thaum lub sij hawm tsim cov txheej txheem, cov ntaub ntawv raw yuav tsum tau mus los ntawm ib tug series ntawm kev ua cov kauj ruam, xws li crushing, tshuaj ntsuam, purification, melting, molding thiab annealing. Crushing thiab tshuaj ntsuam cov kauj ruam yog siv los ua cov ntaub ntawv raw rau hauv cov khoom me me uas haum rau kev ua tom ntej; cov kauj ruam purification tshem tawm impurities nyob rau hauv cov ntaub ntawv raw los ntawm cov tshuaj los yog lub cev txoj kev los txhim kho lub purity ntawm quartz; cov kauj ruam melting yog yaj cov purified quartz rau hauv cov kua ntawm qhov kub thiab txias kom yooj yim molding; cov kauj ruam molding yog txhaj cov molten quartz rau hauv pwm, thiab tom qab txias, nws tsim ib lub nkoj quartz ntawm qhov xav tau; cov kauj ruam annealing yog kom tshem tawm cov kev ntxhov siab uas tshwm sim thaum lub sij hawm molding txheej txheem thiab txhim kho cov stability thiab durability ntawm lub nkoj quartz.
Hauv kev tsim khoom, kev saib xyuas tshwj xeeb yuav tsum tau them rau kev tswj xyuas qhov kub thiab txias. Qhov kub thiab lub sij hawm tsis nyob rau hauv cov txheej txheem melting thiab annealing muaj ib qho tseem ceeb cuam tshuam rau kev ua tau zoo ntawm lub nkoj quartz. Qhov kub thiab txias dhau ib lub sij hawm ntev yuav ua rau cov qauv siv lead ua ntawm lub nkoj quartz hloov, yog li cuam tshuam rau nws qhov kub thiab txias tsis kam thiab corrosion kuj. Yog li ntawd, qhov kub thiab lub sij hawm yuav tsum raug tswj kom meej thaum lub sij hawm tsim khoom los xyuas kom meej tias qhov kev ua tau zoo ntawm lub nkoj quartz ua tau raws li qhov xav tau.
Tsis tas li ntawd, kev kho saum npoo ntawm lub nkoj quartz kuj yog ib feem tseem ceeb ntawm cov txheej txheem tsim khoom. Kev kho deg muaj xws li polishing, tu thiab txheej txheej, uas yog tsom rau kev txhim kho qhov smoothness, huv si thiab hnav tsis kam ntawm lub nkoj quartz. Cov kauj ruam polishing tuaj yeem tshem tawm cov teeb meem me me ntawm lub nkoj quartz thiab txhim kho nws cov khoom kho qhov muag; cov kauj ruam tu yog tshem tawm cov roj thiab impurities tsim thaum lub sij hawm ua kom huv si ntawm lub nkoj quartz; txheej txheej txheej tuaj yeem tsim cov yeeb yaj kiab tiv thaiv rau saum npoo ntawm lub nkoj quartz los txhim kho nws cov hnav tsis kam thiab kev pabcuam lub neej.
Hauv cov ntsiab lus, cov txheej txheem tsim khoom thiab cov khoom siv raw xaiv ntawm quartz nkoj yog qhov tseem ceeb cuam tshuam rau lawv qhov zoo thiab kev ua haujlwm. Tsuas yog los ntawm kev sib txuas cov khoom siv high-purity quartz raw khoom nrog cov txheej txheem tsim khoom tsim nyog tuaj yeem tsim lub nkoj quartz nrog kev ua tau zoo tshaj plaws. VET Energy tsom rau yam xws li purity, particle loj tis, thiab siv lead ua qauv ntawm raw cov ntaub ntawv, thaum precisely tswj qhov kub thiab lub sij hawm tsis nyob rau hauv cov txheej txheem tsim thiab tsom mus rau qhov zoo ntawm kev kho deg kom ntseeg tau tias kev ua tau zoo ntawm lub nkoj quartz ua tau raws li qhov xav tau thiab muab cov cuab yeej txhim khu kev qha ntau dua rau cov chaw soj nstuam thiab chaw ua haujlwm.
Qhov zoo tshaj plaws optical zog thiab acid kuj
Ua ntej ntawm tag nrho cov, zoo heev optical zog ntawmquartz nkojyog ib qho ntawm lawv cov yam ntxwv zoo kawg li. Quartz, raws li lub teeb pom kev zoo heev, muaj ntau yam ntawm lub teeb xa mus, los ntawm lub teeb ultraviolet mus rau lub teeb infrared. Qhov tshwj xeeb no muab cov nkoj quartz ib qho txiaj ntsig zoo hauv kev sim kho qhov muag. Hauv kev sim siab xws li laser txiav, txheej txheej kho qhov muag, thiab kev tsom xam spectral, cov nkoj quartz tuaj yeem tuav txoj kab ncaj nraim ntawm lub teeb thiab txo qhov poob, kom ntseeg tau qhov tseeb thiab kev ntseeg siab ntawm kev sim cov txiaj ntsig. Tsis tas li ntawd, cov khoom siv kho qhov muag ntawm cov nkoj quartz kuj tseem cuam tshuam rau hauv lawv cov thermal expansion coefficient tsawg, uas txhais tau hais tias cov nkoj quartz tsis yooj yim deformed ntawm qhov kub thiab txias, yog li tswj kev ruaj ntseg thiab precision ntawm cov khoom siv kho qhov muag.
Thib ob, cov kua qaub tiv thaiv ntawm quartz nkoj yog lwm qhov tseem ceeb. Quartz cov ntaub ntawv muaj qhov zoo corrosion kuj rau feem ntau cov kua qaub, nrog rau cov acids muaj zog xws li sulfuric acid thiab hydrochloric acid. Qhov no feature ua rau daim ntawv thov ntawm quartz nkoj nyob rau hauv acidic ib puag ncig tshwj xeeb yog tseem ceeb. Nyob rau hauv kev lag luam ntawm semiconductor manufacturing, photovoltaic kev lag luam thiab tshuaj synthesis, acidic daws feem ntau yog siv nyob rau hauv lub tu, etching thiab tshuaj tiv thaiv txheej txheem ntawm cov ntaub ntawv. Cov kua qaub tiv thaiv ntawm cov nkoj quartz ua kom ntseeg tau tias kev ruaj ntseg thiab ruaj khov ntawm cov qauv tuaj yeem tswj tau thaum lub sijhawm cov txheej txheem no, zam kev ua haujlwm tsis zoo lossis tsis ua haujlwm vim corrosion. Tsis tas li ntawd, cov kua qaub tsis kam ntawm cov nkoj quartz kuj ua rau lawv muaj kev nyab xeeb dua thaum tuav cov khoom pov tseg thiab cov pa phem, txo qhov kev pheej hmoo ntawm kev ua qias tuaj ib puag ncig.
Cov khoom siv kho qhov muag zoo heev thiab cov kua qaub tiv thaiv ntawm cov nkoj quartz yog muab los ntawm lawv cov khoom siv tshwj xeeb thiab cov qauv tsim. Cov qauv siv lead ua ntawm high-purity quartz yog qhov ruaj khov thiab tsis muaj impurities thiab qhov tsis xws luag, yog li ua kom nws cov khoom siv kho qhov muag zoo thiab corrosion kuj. Nyob rau tib lub sijhawm, cov nkoj quartz tau txais cov txheej txheem ua tiav thiab cov txheej txheem tswj xyuas nruj thaum lub sijhawm tsim khoom los xyuas kom meej tias lawv qhov raug thiab qhov chaw tiav, txhim kho lawv cov kev ua tau zoo.
Post lub sij hawm: Jun-04-2025