1. Mea e afifi ai. Fausaga ma Uiga:
(1) PET / ALU / PE, e talafeagai mo le tele o sua fuala'au 'aina ma isi meainu i taga afifi aloaia, e matua lelei lava meatotino fa'amekanika, e talafeagai mo le fa'amaufa'ailogaina i le vevela;
(2) PET / EVOH / PE, e talafeagai mo le tele o sua fuala'au 'aina ma isi meainu i taga fa'atulagaina, meatotino lelei o le pa puipui, manino lelei;
(3) PET / ALU / OPA / PE, e sili atu nai lo le tete'e atu i le pa'ū o le “PET / ALU / PE”;
(4) PET / ALU / PET / PE, mo le tele o meainu e le o ni meainu fa'apitoa, lauti ma kofe ma isi meainu, taga afifiina fa'atulagaina, e sili atu nai lo le "PET / ALU / PE" meatotino fa'ainisinia (Manatua: ALU mo pepa alumini, e tutusa lava i lalo).
O le kofe o se oloa masani a Europa ma ua leva ona atiina ae i afifiina. O aso nei, o loʻo maua ai le tele o fausaga tuʻufaʻatasi e faʻafetaui ai soʻo se manaʻoga mo le teuina ma le faʻaalia o le kofe.
Metotia lolomiina: gravure, e oo atu i le 10 lanu.
Foliga afifiina: Fa'amaufa'ailoga e 3-itu po'o le 4-itu, mo le afifiina o granules po'o pauta i le masini e leai se ea po'o le ea malulu. Mea e afifiina ai, fausaga ma uiga:
(1) PET / ALU / PE, e talafeagai mo taga afifi e fa'amamago pe fa'amālūlūina fo'i
E masani ona fa'aaogaina mo oloa taumafa e faigofie ona pala ma e teuina mo se taimi umi ma e mana'omia le afifiina e fa'amautinoa ai le maualuga o le fou ma le foliga vaaia o le oloa.
Metotia lolomiina: lolomiina i le gravure, e oo atu i le 10 lanu.
Foliga afifiina: afifiina e tolu itu.
Masini afifi: masini afifi faalava ma faatusa'o.
Mea e afifi ai, fausaga ma uiga;
(1) PET/PE, e talafeagai mo le vave ona afifiina o fuala'au 'aina;
(2) PET／ MPET／PE, o se ata fa'apipi'i alumini e iai sona aafiaga vaaia lelei, e talafeagai mo le afifiina o fuala'au 'aina, siamu ma aano o manu fou;
2. Taga afifi kofe
(2) OPP/ALU/PE, e talafeagai mo taga afifi e fa'aaogaina ai le vacuum po'o le ea malulu, e matua'i lelei lava le tete'e atu i masini ma lelei le fa'agaioiga i luga o le masini;
(3) PET / M / PE, e talafeagai mo taga e fa'aogaina le vacuum po'o le ea malulu, e maualuga tele le pa puipui e aunoa ma le fa'aaogaina o le pepa alumini;
(4) Pepa/PE/ALU/PE, e talafeagai mo afifiina i le taga e tasi e fa'amamā ai le ea po'o le ea malulu, faigofie ona 'ai;
(5) OPA/ALU/PE, e talafeagai mo taga afifi e fa'aogaina le vacuum po'o le ea malulu, e maualuga le puipuiga ma e tete'e lelei i mea fa'amekanika.
3. Ata Tifaga o Oloa Aano o Manu
E fa'aaogā e afifiina aano o manufasi le tele o mea fa'apipi'i eseese e fa'afetaui ai le tele o tulaga eseese o le fa'asaoina ma le fa'agasologa o afifiina. I le fa'aopoopoga i mea fa'apipi'i masani e talafeagai mo le fa'aaogaina i le vevela maualuga ma le pasteurization, o lo'o fa'alauiloa mai fo'i meatotino manino ma maualuga le pa puipui o le fausaga fou, o nei fausaga e talafeagai mo afifiina i le kesi ma le vacuum.
Metotia lolomiina: gravure poʻo le flexo.
Foliga afifiina: taga ua uma ona faia (e aofia ai taga mo afifiina o le hamu, taga ua fa'amaufa'ailogaina mafolafola itu e tolu mo oloa aano o manufasi ua vela), mea ua fa'apipi'i ma ua fa'avevela (fa'aaogaina o le pito i lalo ma le tapuni o le fata).
Masini afifi: masini fa'avevela
Mea e afifi ai, fausaga ma uiga:
(1) OPA / ALU / PE, e talafeagai mo le fa'amamāina, mo taga afifi pua'a;
(2) PER/ALU/PET/PE, e talafeagai mo le fa'amamāina, mo taga fa'amamāina o le aano o manu ua vela;
(3) PET / ALU / PET / PP, e talafeagai mo oloa e le'i mae'a lelei, taga ham ua vela, e mafai ona fa'amamāina i le vevela maualuga;
(4) PET/ALU/PE, e talafeagai mo le ufiufi o le fata afifiina o fasi aano o manu, ma isi mea faapena;
(5) PA / EVOH / PE, e mafai ona fa'afoliga, maualuga le pa puipui, talafeagai mo le afifiina o fasi ham;
(6) PET / EVOH / PE, maualuga le pa puipui, talafeagai mo le afifiina o le ham vacuum;
(7) PA / PE, e mafai ona fa'aleleiina, ma e matua lelei lava le pipii o oloa, e talafeagai mo taga ham;
(8) PVE / EVOH / PE, e mafai ona fa'alelei, lelei le ma'a'a, maualuga le pa puipui, talafeagai mo afifiina ea malulu.
4. Taga afifiina o mea'ai fa'a'aisa
5. Taga afifi siamu fou
E masani ona faʻaaogaina le tele o metotia o le afifiina o le ea malulu i le afifiina o ia oloa, lea e tatau ai ona fetuʻunaʻi le fausaga tuʻufaʻatasi mo togafitiga faʻavevela.
Metotia lolomiina: lomitusi gravure poʻo le flexographic.
Faiga afifiina: fata e fa'avevela ai le vevela, taga.
Masini afifi: masini afifi fa'apipi'i fa'atulagaina e fa'atumu ai se fa'amaufa'ailoga (VFFS).
Mea e afifi ai, fausaga ma uiga:
(1) PET/ PP, lelei meatotino fa'amekanika, e mafai ona fa'apala'au, talafeagai mo afifiina i le ea malulu ma le tapuni tapuni o le fata fa'apala'au, e faigofie ona saeia;
(2) PET/EVOH/PE, pa puipui maualuga e taofia ai le kesi, e fa'aaoga mo tapuni o fata mo afifiina e iai le ea malulu;
(3) PET/EVOH/PP, e tutusa ma le muamua, ae talafeagai mo togafitiga e ono mafai;
(4) OPA / PE, e matua lelei lava ona meatotino fa'amekanika, e talafeagai mo afifiina i le ea malulu;
(5) OPA / PP, manino maualuga, talafeagai mo le fa'avevela, talafeagai mo afifiina i le ea malulu ma le pasteurization.
Taimi na lafoina ai: Iuni-17-2025
