Rau cov neeg yuav khoom lag luam wholesaledaim ntawv qhia hnub ciRau cov modules PV uas siv sab nraum zoov, TPT backsheet tseem yog ib qho ntawm cov kev daws teeb meem fluoropolymer uas ntseeg siab tshaj plaws rau kev ua haujlwm hauv thaj chaw ntev. Ntau tus neeg yuav khoom ntau tsom mus rau tus nqi ib chav tab sis tsis quav ntsej txog cov ntsiab lus tseem ceeb ntawm cov khoom siv, uas tuaj yeem ua rau delamination, yellowing, hydrolysis thiab poob hluav taws xob tsis tau xav txog tom qab ob peb xyoos ntawm kev raug sab nraum zoov. Kev xaiv ntse TPT backsheet ncaj qha cuam tshuam rau kev ntseeg siab ntawm module, kev ua haujlwm tom qab muag thiab tag nrho cov nyiaj rov qab los ntawm qhov project. Phau ntawv qhia no qhia cov lus qhia xaiv tiag tiag los pab cov neeg yuav khoom lag luam wholesale zam kev ua yuam kev yuav khoom.
To taub TPT Backsheet Core Structure rau Sab Nraum Zoov
TPT (Tedlar‑PET‑Tedlar) yog ib daim ntawv txheej peb txheej uas muaj cov khoom sib xyaw ua ke rau lub hnub ci: ob sab PVF fluoropolymer txheej sib xyaw ua ke rau hauv lub substrate PET polyester core. Cov txheej fluoropolymer sab nraud muaj cov hluav taws xob UV, nag los nag thiab kub hloov pauv; cov txheej PET nruab nrab muab lub zog kho tshuab thiab rwb thaiv hluav taws xob; cov fluoropolymer sab hauv ua kom muaj kev sib txuas ruaj khov nrog EVA encapsulant thaum lub sijhawm tsim cov module.
Tsis yog txhua yam khoom TPT backsheet muaj kev ua tau zoo sib npaug. Qee qhov kev xaiv pheej yig txo qhov tuab ntawm cov txheej fluoropolymer kom txo tus nqi. Cov txheej fluorine nyias yuav lwj sai sai hauv qab UV muaj zog, cov pa dej ntsev ntug dej hiav txwv lossis cov huab cua kub siab hauv hav zoov, ua rau qhov chaw tawg thiab txheej sib cais. Rau cov xaj lag luam wholesale sab nraum zoov, paub meej qhov tuab tiag tiag ntawm cov txheej fluoropolymer es tsis txhob tsuas yog lees txais cov lus piav qhia dav dav "TPT-qib" los ntawm cov neeg muag khoom.
Cov Cim Qhia Txog Kev Ua Tau Zoo Tseem Ceeb Yuav Tsum Tau Soj Ntsuam Thaum Yuav TPT Solar Backsheet
Thaum piv cov khoom muag ntau ntawm TPT backsheet, cov neeg yuav khoom lag luam wholesale yuav tsum xyuas plaub qhov ntsuas kev ua tau zoo uas tsis tuaj yeem sib tham tau rau cov ntawv thov PV sab nraum zoov.
Ua ntej,Kev tiv thaiv UV thiab huab cuaCov modules PV sab nraum zoov ntsib kev tiv thaiv ultraviolet tsis tu ncua txhua xyoo. Cov ntawv TPT backsheet uas tsim nyog yuav tsum khaws lub zog tensile siab thiab cov ntsuas daj qis tom qab kev sim UV laus sai. Rau cov haujlwm nyob hauv thaj chaw sov, suab puam lossis thaj chaw siab, muab qhov tseem ceeb rau cov khoom uas dhau qhov kev sim xenon-arc weathering mus sij hawm ntev, kom tiv thaiv kev tawg ntxov thiab kev pleev xim rau saum npoo.
Qhov thib ob,hydrolytic stability thiab cov dej tsawg vapor kis tau tus nqiCov chaw ntug dej hiav txwv uas muaj av noo thiab los nag ua rau cov modules raug dej nkag mus tas li. Kev tiv thaiv hydrolysis tsis zoo ua rau PET substrate lwj, ua rau backsheet delamination thiab rwb thaiv tsev tsis ua haujlwm. TPT lub hnub ci backsheet txhim khu kev qha tswj tau cov khoom ruaj khov hauv qab noo noo-kub laus (85 ° C / 85% RH) rau ntau txhiab teev sim, uas yog qhov tseem ceeb rau 25-xyoo module lub neej kev pabcuam.
Qhov thib peb,cov khoom siv kho tshuab thiab lamination compatibilityCov ntawv rov qab uas yuav los ntawm kev lag luam wholesale yuav dhau los ntawm kev siv lub tshuab nqus tsev kub heev hauv cov kab tsim khoom PV. Kev sib xyaw ua ke tsis zoo yuav ua rau muaj npuas lossis kev sib txuas tsis zoo ntawm cov ntawv rov qab thiab zaj duab xis EVA. Nug cov neeg muag khoom rau cov ntaub ntawv xeem kev hloov pauv lamination. Lub zog tensile thiab kev tiv thaiv kua muag kuj tseem ceeb thaum lub sijhawm txiav module thiab cov txheej txheem sib dhos kom tsis txhob muaj kua muag me me ntawm cov kab ntau lawm.
Qhov thib plaub,kev ua haujlwm rwb thaiv hluav taws xobRaws li qhov thaiv kev rwb thaiv tsev tom qab ntawm PV modules, TPT backsheet yuav tsum ua kom tau raws li qhov xav tau dielectric lub zog, tiv thaiv kev pheej hmoo ntawm kev xau rau hauv av thiab ru tsev sab nraum zoov lub hnub ci arrays.
Txheeb xyuas cov ntawv pov thawj thiab kev tsim nyog ntawm tus neeg muab khoom rau kev txiav txim ntau
Rau cov neeg yuav khoom lag luam wholesale, kev tshuaj xyuas daim ntawv pov thawj tsis tuaj yeem hla dhau thaum nrhiav TPT lub hnub ci backsheet. Daim ntawv pov thawj TPT rau cov PV modules yuav tsum ua raws li IEC 61215, IEC 61730 cov qauv thiab nqa cov ntawv qhia kev xeem TUV lossis UL 746C uas siv tau, nrog rau daim ntawv pov thawj ISO 9001 ntawm lub chaw tsim khoom.
Muaj ntau tus neeg tshiab uas nkag mus rau hauv kev lag luam muag cov yeeb yaj kiab sib xyaw ua ke "zoo li TPT" uas tsis tau ntawv pov thawj ntawm tus nqi sib tw. Cov ntawv nplaum fluorine cuav no zoo li zoo sib xws tab sis tsis muaj kev lees paub los ntawm lwm tus. Thaum muab sib dhos ua ke ua cov modules thiab xa mus rau kev lag luam thoob ntiaj teb, cov khoom siv tsis ua raws li txoj cai no yuav ua rau muaj kev ncua sijhawm ntawm kev lis kev cai lossis muaj kev pheej hmoo loj heev rau kev xa rov qab cov khoom.
Ua haujlwm nrog cov chaw tsim khoom uas muaj peev xwm tsim khoom ntau thiab cov ntaub ntawv siv rau sab nraum zoov, xws li XinDongKe Energy Technology Co., Ltd., tus kws tshaj lij xa khoom siv hnub ci xa khoom TPT lub hnub ci backsheet thiab cov khoom siv PV tag nrho rau cov neeg siv khoom lag luam wholesale thoob ntiaj teb. Thov cov qauv yob thiab cov ntawv qhia kev kuaj hauv chaw kuaj ua ntej lees paub cov ntawv cog lus loj. Kev sim ua ntej me me pab koj xyuas seb puas muaj kev sib xws ntawm cov khoom lag luam, uas yog qhov tseem ceeb rau kev yuav khoom lag luam wholesale.
Txuas TPT Backsheet Xaiv rau Cov Xwm Txheej Huab Cua Tseeb ntawm Qhov Project
Ib qho yuam kev uas cov neeg yuav khoom lag luam wholesale feem ntau ua yog kev siv ib txoj kev yuav khoom uas haum rau txhua tus. Cov chaw ua haujlwm sib txawv teeb tsa cov kev cai sib txawv rau TPT lub hnub ci backsheet.
- Rau cov haujlwm hauv suab puam thiab qhov chaw siab uas muaj hluav taws xob UV ntau thiab qhov kub thiab txias hloov pauv loj thaum nruab hnub thiab hmo ntuj: xaiv cov ntawv TPT zoo ob sab nrog cov txheej fluoropolymer tuab rau qhov siab tshaj plaws tiv thaiv UV thiab kev ua haujlwm thermal.
- Rau cov haujlwm ntug dej hiav txwv uas muaj kev xeb ntau ntawm cov ntsev tsuag: xyuas kom meej tias TPT backsheet dhau qhov kev sim xeb ntawm cov ntsev tsuag, kom tiv taus kev xeb ntawm cov dej ntsev hauv huab cua.
- Rau cov phiaj xwm hnub ci ntawm lub ru tsev uas muaj huab cua sov thiab txias: daim ntawv TPT backsheet qib txheem tuaj yeem ua haujlwm ruaj khov nyob rau hauv kev ntxhov siab ntawm huab cua ib txwm muaj.
Koj kuj tseem yuav tsum tau sib npaug tag nrho cov nqi ntawm kev muaj es tsis txhob tsuas yog nrhiav tus nqi qis tshaj plaws ib square meter. Tus nqi khoom siv ua ntej siab dua me ntsis rau qib siab TPT hnub ci backsheet txo qis cov nqi tsis ua haujlwm, kev thov lav thiab cov nqi txij nkawm thoob plaws 25-xyoo module lub neej voj voog.
Cov Lus Qhia Kawg Txog Kev Yuav Khoom Lag Luam Wholesale
Thaum koj nrhiav tau daim ntawv qhia hnub ci TPT rau cov modules PV sab nraum zoov, tsom mus rau cov qauv khoom siv, cov kev ua haujlwm tiv taus huab cua, daim ntawv pov thawj raug cai, lub peev xwm tsim khoom ntawm cov neeg muab khoom thiab kev sib phim nrog cov huab cua ntawm lub hom phiaj project. Tsis txhob txiav txim siab yuav khoom raws li kev sib piv cov lus hais xwb.
Ua ntej yuav muab cov xaj loj loj muag lag luam wholesale, ua qhov kev ntsuam xyuas cov qauv thiab kev sim me me. Sib txuas lus kom meej nrog koj tus neeg muag khoom txog huab cua thov, cov txheej txheem module-lamination thiab cov qauv kev pabcuam lub neej xav tau. TPT lub hnub ci backsheet txhim khu kev qha tiv thaiv PV cells hauv modules, tswj lub zog tso zis thiab tiv thaiv koj lub koob npe nrov hauv kev lag luam PV sab nraum zoov thoob ntiaj teb.
Lub sijhawm tshaj tawm: Lub Yim Hli-20-2026