Kev kaw ua haujlwm ua lub hauv paus tiv thaiv sab hauv txhua lub PV module, txiav txim siab ncaj qha rau lub zog tso zis ntev thiab lub neej ua haujlwm. Ntau lub tuam txhab tsim module ntsib kev ua tsis tiav tas li suav nrog kev daj, txheej sib cais thiab lub zog txo qis tom qab ntau xyoo ntawm kev raug sab nraum zoov, feem ntau yog los ntawm cov yeeb yaj kiab EVA qis nrog kev sib kis lub teeb tsis zoo thiab kev ua haujlwm tsis ruaj khov. Cov yeeb yaj kiab EVA pob tshab daws cov teeb meem no los ntawm kev ua kom zoo dua cov mis nyuj raw resin thiab kev sib phim ntxiv, ua rau lub encapsulation ruaj khov ntawm cov roj teeb silicon hnub ci zoo heev.
Hangzhou Xindongke Energy Technology tsom mus rau kev tsim cov khoom siv PV pabcuam tag nrho, nrog rau cov zaj duab xis EVA pob tshab uas tau tsim rau PERC, TOPCon thiab bifacial hnub ci modules. Tsab xov xwm no piav qhia txog yuav ua li cas cov khoom siv EVA pob tshab zoo txhim kho kev ntseeg tau ntawm encapsulation, thiab muab cov qauv tshuaj ntsuam xyuas rau cov chaw tsim khoom siv uas nrhiav cov khoom siv raw encapsulation.
Kev Sib Kis Teeb Pom Kev Zoo Siab Xauv Lub Zog Hluav Taws Xob Ruaj Khoov Mus Ntev
Qhov zoo tshaj plaws ntawm kev tsim nyogCov yeeb yaj kiab photovoltaic transmittance siabnyob rau hauv kev tswj lub teeb poob. EVA qib qis ib txwm muaj cov khoom tsis huv ntau dhau, uas ua rau lub hnub ci tawg thiab txiav lub zog module pib los ntawm 1% txog 3%. Qhov phem dua, cov yeeb yaj kiab pheej yig sai sai tig daj nyob rau hauv UV hluav taws xob, ua rau kev ua haujlwm poob qis tom qab 3-5 xyoos ntawm kev ua haujlwm sab nraum zoov.
Xindongke lub EVA pob tshab siab siv cov tshuaj ua kom zoo thiab cov khoom siv UV stabilizer system. Ua ib homUV-resistant hnub ci EVA encapsulant, nws tswj tau qhov pom kev ci ntsa iab tshaj 91% tom qab 1000-teev ntawm qhov kub thiab txias, nrog rau qhov hloov pauv qis heev ntawm qhov ntsuas daj. Kev sib kis lub teeb sib xws ua kom cov hlwb hnub ci tau txais kev ci ntsa iab thoob plaws hauv lub voj voog kev pabcuam, zam kev txo qis zog ntawm cov hlua module los ntawm kev hloov pauv ib nrab ntawm zaj duab xis.
Kev nplaum zoo tshaj plaws tiv thaiv kev ua tsis tiav ntawm module delamination
Qhov kev sib cais ntawm EVA, iav, backsheet thiab cell sheets yog qhov tsis zoo tshaj plaws rau cov tuam txhab tsim hnub ci. Cov dej noo nkag mus rau hauv qhov sib cais, ua rau cov kab nyiaj xeb thiab ua rau cov kab snail, ua rau cov module puas tag. Cov khoom EVA zoo tshaj plaws uas muaj pob tshab ntxiv cov neeg sawv cev silane coupling thaum lub sijhawm extrusion, tsim cov tshuaj sib txuas nrog ntau lub substrates.
Qhov feature no ua rau nws txhim khu kev qhaPV module tiv thaiv delamination khoomTom qab tus qauv IEC 61215 thermal cycle thiab kev sim cua sov noo, lub zog tev ntawm zaj duab xis thiab iav tseem nyob siab dua 9 N / mm, tsis muaj npuas lossis qhov sib txawv. Rau cov vaj huam sib luag ob chav iav bifacial uas xav tau kev sib txuas lus nruj dua, cov mis EVA no tshem tawm cov kev pheej hmoo sib cais zais thaum siv sab nraum zoov ntev.
Kev Sib Txuas Ruaj Khoov Sib Tw Nrog Kev Kaw Cov Cell Tshiab
Cov ntawv nyias nyias hom tshiab thiab TOPCon cell EVA tshwj xeeb xav tau kev tswj hwm kev sib txuas zoo thaum lub sijhawm lamination. Kev sib txuas tsis ruaj khov ntawm cov yeeb yaj kiab qis dua ua rau muaj kev ntxhov siab sab hauv, ua rau cov silicon wafers nyias nyias uas tsis muaj zog khoov. Xindong high-transparent EVA muaj cov ntsiab lus peroxide crosslinker sib npaug, ua tiav kev kho kom zoo ib yam ntawm qhov kub thiab txias lamination tus qauv yam tsis muaj kev sib txuas ntau dhau lossis kev nplaum mos tsis tiav.
Cov yeeb yaj kiab no tseem khaws tau qhov ua tau zoo ntawm cov khoom siv elastic tom qab kho kom zoo, thiab nws tseem pab txo qhov sib txawv ntawm cov txheej txheem sib txawv hauv huab cua kub/txias heev, ua rau muaj kev ruaj khov ntawm cov qauv encapsulation.
Daim Ntawv Pov Thawj Txheem Tshem Tawm Cov Kev Pheej Hmoo Zoo ntawm Kev Ua Haujlwm Ntau
Cov neeg xa khoom thoob ntiaj teb PV yuav tsum muab qhov tseem ceeb rau cov khoom siv raw uas tau sim tag nrho. Txhua Xindong high-transparent EVA dhau qhov kev laus thiab kev sim tshuab tiav, tsim nyog raws liIEC daim ntawv pov thawj hnub ci encapsulation zaj duab xisTxhua pawg khoom tsim tawm xa cov ntawv qhia txog kev xeem tag nrho uas suav nrog kev xa mus, tus nqi sib txuas, lub zog tev tawm thiab kev ua haujlwm tiv thaiv UV, pab cov chaw tsim khoom sib xyaw dhau daim ntawv pov thawj module thib peb yam tsis muaj kev tshuaj xyuas cov khoom tsis zoo.
Lub Hoobkas tswj hwm tag nrho cov saw hlau tsim khoom los ntawm kev sib xyaw cov resin mus rau extrusion dov, nrog kev ywj pheej QC lab soj ntsuam lub sijhawm tiag tiag saib xyuas cov yeeb yaj kiab sib xws, zam kev pob tshab thiab kev ua tau zoo tsis sib xws ntawm cov yob sib txawv.
Xaus lus
Rau cov tuam txhab tsim khoom PV uas xav kom muaj kev ua tsis tiav tom qab muag thiab lub zog ruaj khov, kev hloov kho mus rau High Transparent EVA Film yog qhov kev nqis peev uas tsim nyog. Nws khaws lub teeb tau ntev, muaj zog lo rau ntau lub substrate thiab kev ua haujlwm sib txuas ruaj khov ua rau lub hnub ci encapsulation ruaj khov, txo qhov kev pheej hmoo ntawm kev tawg, daj thiab poob hluav taws xob.
Xindongke Zog muab cov khoom siv EVA tuab thiab kho sai rau txhua hom roj teeb hnub ci, nrog MOQ hloov pauv tau txhawb nqa cov xaj me me thiab cov thawv loj rau cov chaw tsim khoom thoob ntiaj teb.
Lub sijhawm tshaj tawm: Lub Yim Hli-05-2026