Hnub ci iav yog cov khoom siv tseem ceeb hauv kev lag luam photovoltaic, thiab nws cov txheej txheem ntau lawm cuam tshuam nrog kev sib raug zoo ntawm photovoltaic. Nws cov txheej txheem ntau lawm ua ke nrog photovoltaic cov txheej txheem thiab muaj plaub kauj ruam tseem ceeb: yaj tsim, Tempering, thiab kev ua haujlwm txheej.
Cov Khoom Siv Khoom Siv Raw yog lub hauv paus theem. Kev tsim khoom ntau heev siv high - Kev Pu Khoom Noj, ntxiv los ntawm Alumina, thiab cov khoom noj me me los txhim kho lub khob kho tshuab muaj zog thiab huab cua tsis kam. Cov ntaub ntawv raw yuav tsum tau qhia meej meej thiab sib xyaw ua kom muaj cov tshuaj sib xyaw ua ke, nrog qhov yuam kev hauv 0.1%, muab cov hauv paus ruaj khov rau kev ua kom yaj.
Melting ua cov ntaub ntawv nyoos los ntawm cov khoom kub los hloov lawv mus rau hauv cov iav hauv molten. Qhov sib tov yog rhuab nyob rau hauv lub cub tawg saum 1500 degree. Tom qab kev piav qhia meej thiab homogenization, nws tsim cov pob tshab, npuas {{{{{{{{}} dawb molten iav. Niaj hnub no cov txheej txheem feem ntau siv oxyfuel combusion los txo cov pa roj nitrogen oxide thiab txhim kho kev ua haujlwm hluav taws xob. Molten iav yog ua tiav los ntawm cov txheej txheem ntab lossis yob los ua cov ntawv tuab tib lub khob tuab. Cov txheej txheem Rolling yog qhov tsim nyog dua rau cov ntawv texturing kom txo cov teeb pom kev zoo.
Tempering haj yam tau txhim kho lub zog thiab kev nyab xeeb ntawm iav. Tom qab preheating daim iav tsim kom muaj ntau dua 600℃ua rau muaj ntau yam ntxiv los ntawm ntau qhov kev ntseeg siab los ntawm ntau qhov kev ntseeg siab los ntawm ntau qhov kev ntseeg siab los ntawm ntau qhov kev xav tau ntawm photovoltaic modules.
Ua haujlwm txheej yog cov kauj ruam tseem ceeb hauv kev muab cov photovoltaic cov khoom rau iav. Anti {- maj mam ua kom zoo nkauj (CVD) Some high-end products also incorporate conductive coatings to support building-integrated photovoltaic (BIPV) applications.
Thaum kawg, tom qab txiav, ntug kev sib tsoo, thiab cais, lub hnub ci iav dester optical kev ua tau zoo, thiab huab cua kev ntsuam xyuas kom ua raws li cov qauv kev lag luam. Kev siv thev naus laus zis nyob rau hauv cov txheej txheem no txuas ntxiv mus tsav tus nqi ntawm photovoltaic tiam thiab yog ib qho kev txhawb nqa tseem ceeb rau kev txhim kho ntawm lub zog huv.
