EVA/POE Solar Film Extrusion Line
IParameter yobuGcisa engundoqo
| Umzekelo | Uhlobo lwe-Extruder | Iimveliso ubukhulu (mm) | Max. imveliso |
| I-extrusion enye | JWS200 | 0.2-1.0 | 500-600 |
| Co-extrusion | JWS160+JWS180 | 0.2-1.0 | 750-850 |
| Co-extrusion | JWS180+JWS180 | 0.2-1.0 | 800-1000 |
| Co-extrusion | JWS180+JWS200 | 0.2-1.0 | 900-1100 |
Qaphela: Iinkcukacha zinokutshintshwa ngaphandle kwesaziso sangaphambili.
Ingcaciso yeMveliso
Izinto eziluncedo kwifilimu yesolar cell encapsulation film (EVA) zishwankathelwa ngolu hlobo lulandelayo:
1. Ukucaca okuphezulu kunye nokunamathela okuphezulu kungasetyenziswa kwiindlela ezahlukeneyo zokudibanisa, kubandakanywa iglasi, isinyithi kunye neeplastiki ezifana ne-PET.
2. Ukuqina okulungileyo kunokumelana nokushisa okuphezulu, umswakama, imisebe ye-ultraviolet kunye nokunye.
3. Kulula ukugcina. Ukugcinwa kwiqondo lokushisa, ukunamathela kwe-EVA akuchatshazelwa ngumswakama kunye neefilimu ezithathayo.
4. Xa kuthelekiswa ne-PVB, inesiphumo esomeleleyo sokugquma isandi, ngakumbi kwiziphumo zesandi esiphuma rhoqo.
5. Indawo encibilikayo ephantsi, ilula ukuhamba, ilungele inkqubo ye-laminating yeglasi ehlukeneyo, njengeglasi enepateni, iglasi epholileyo, iglasi egobileyo, njl.
Ifilimu ye-EVA isetyenziswe njengeglasi ye-laminated, ehambelana ngokupheleleyo nomgangatho wesizwe "GB9962-99" weglasi elaminethiweyo. Oku kulandelayo ngumzekelo wefilimu ecacileyo eyi-0.38mm.
Izalathi zentsebenzo zezi zilandelayo:
| Isalathisi seProjekthi | |
| Amandla okuqina (MPa) | ≥17 |
| Ukuhanjiswa kokukhanya okubonakalayo (%) | ≥87 |
| Ukwandiswa ngexesha lekhefu (%) | ≥650 |
| Umlinganiselo wenkungu (%) | 0.6 |
| Amandla okudibanisa (kg/cm) | ≥2 |
| Uxhathiso kwimitha lufanelekile | |
| Ukufunxwa kwamanzi (%) | ≤0.15 |
| Ukupasa kokumelana nobushushu | |
| Ukuxhathisa ukufuma kuyafaneleka | |
| Uxhathiso lwempembelelo lufanelekile | |
| Shot bag ifuthe ukusebenza Ufanelekile | |
| Umlinganiselo wokunqunyulwa kwe-UV | 98.50% |
Ziziphi iingenelo kunye nokungalunganga kwefilimu yokupakisha ye-EVA?
Inxalenye ephambili yefilimu ye-EVA yi-EVA, kunye nezongezo ezahlukahlukeneyo, ezifana ne-agent edibeneyo, i-thickener, i-antioxidant, i-stabilizer yokukhanya, njl njl. I-EVA iye yaba yinto ekhethiweyo yokupakishwa kwemodyuli ye-photovoltaic ngaphambi kwe-2014 ngenxa yokusebenza kwayo okuhle kakhulu, ukuguga okuhle. ukumelana kunye nexabiso eliphantsi. Kodwa isiphene sayo sePID sikwayabonakala.
Ukuvela kweemodyuli zeglasi ephindwe kabini kubonakala kunika i-EVA ithuba lokunqoba iziphene zendalo. Ekubeni izinga lokuhanjiswa komphunga wamanzi weglasi liphantse libe yi-zero, ukungenwa kwamanzi aphantsi okanye i-zero yokungena kwamanzi kwiimodyuli zeglasi ephindwe kabini kwenza ukuxhathisa kwe-EVA hydrolysis kungabi yingxaki.
Amathuba kunye nemingeni yeefilimu zokupakisha ze-POE
Iphuhliswe ukusuka kwi-metallocene catalysts, i-POE luhlobo olutsha lwe-polyolefin thermoplastic elastomer kunye nokusabalalisa ubunzima bemolekyuli emxinwa, ukusabalalisa kwe-comonomer emxinwa kunye nesakhiwo esilawulekayo. I-POE inesakhono esihle sokuthintela umphunga wamanzi kunye nobuchule bokuthintela i-ion. Izinga lokuhambisa umphunga wamanzi kuphela malunga ne-1/8 ye-EVA, kwaye inkqubo yokuguga ayivelisi izinto ezi-acidic. Inomsebenzi obalaseleyo wokulwa nokuguga kwaye i-photovoltaic ephezulu kunye nokuthembeka okuphezulu. Izinto ezikhethiweyo kwiifilimu ze-encapsulation zecandelo.
Inkqubo yokutyisa yegravimetric ngokuzenzekela iqinisekisa iindidi eziqinileyo, ezongezo zolwelo kunye nemathiriyeli ekrwada isondlo esichanekileyo. Iinkqubo ze-extrusion zokushisa ezisezantsi zokuqinisekisa ukuxuba okwaneleyo kwisiseko se-plastification ukuthintela izongezo ezidibeneyo. Uyilo olukhethekileyo lwenxalenye yokuCasa inika isisombululo esifanelekileyo kwi-roller adhibition kunye nokuchitheka kwamanzi. Isixhobo esikhethekileyo se-intanethi sokuphelisa uxinzelelo lwangaphakathi. Inkqubo yokulawula uxinzelelo iqinisekisa ukuba amaphepha aguquguqukayo ahambisa ngokucacileyo ngexesha lokupholisa, ukutsala kunye nenkqubo yokujika.Inkqubo yokulinganisa ubukhulu be-intanethi kunye nokuhlola isiphene kunokubonelela ngengxelo yexesha langempela lomgangatho wemveliso yefilimu yelanga ye-EVA/POE.
Ifilimu ye-EVA / POE ye-photovoltaic isetyenziswa kakhulu kwi-encapsulation yeemodyuli ze-photovoltaic kwaye iyona nto ibalulekileyo yeemodyuli ze-photovoltaic; Inokusetyenziswa kumashishini ahlukeneyo afana nodonga lwamakhethini eglasi, iglasi yemoto, i-adhesive eshushu enyibilikayo, njl.