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Kakaretso e Khutšoanyane ea Litharollo tsa Kopo ea ho Paka bakeng sa Litlolo tsa Phofo
Litaba

Kakaretso e Khutšoanyane ea Litharollo tsa Kopo ea ho Paka bakeng sa Litlolo tsa Phofo

2026-03-10

I. Tlhaloso ea Litlolo tsa Phofo

1. Tlhaloso ea Bohlokoa: Litlolo tsa phofo ke lihlopha tsa likaroloana tse tiileng tse omileng, tse fapaneng ka boholo ho tloha ho li-nanometer (phofo e sireletsang letsatsi) ho isa ho limilimithara (likaroloana tse nang le serame). Litšobotsi tsa bohlokoa:

Boemo ba 'Mele: Ho phalla ho ipapisitse le khohlano pakeng tsa likaroloana (sekhutlo sa phomolo > 30°, se sekametseng ho kopana)
Likotsi tsa ho Hlōleha:
* Ho monya le ho bokellana ha mongobo (ho monya ha molek'hule ea metsi mongobong o fetang 45% RH)
* Ho senyeha ha oxidative (sebaka se seholo sa bokaholimo, se pepesehelang oksijene habonolo)
* Ho monya ha motlakase (phofo e ntle e khomarela habonolo leboteng le ka hare la thepa ea ho paka)

2. Lihlopha tse ka Sehloohong tsa Lihlahisoa

Sehlopha Lihlahisoa tsa Boemeli Boholo ba Likaroloana Liphephetso tsa ho Paka tsa Bohlokoa
Phofo ea Litlolo tsa Motheo Phofo e hlephileng, phofo e hatelitsoeng, motheo oa mosamo 5-50 μm Ho hanyetsa mongobo + ho thibela ho sila + ho fana ka phepelo e nepahetseng
Phofo e sebetsang Phofo ea vithamine C, phofo e tsosolosang e sebetsang ka enzyme 10-100 μm Tšireletso e se nang oksijene (ho tlatsa ka vacuum/naetrojene)
Phofo ea ho Hloekisa Phofo ea ho hloekisa, phofo ea ho hlatswa letlalo la hlooho 100-500 μm Thibelo ea ho kheha + thibelo ea ho lutla
Foromo e Ikhethang Moriti oa mahlo o hatelletsoeng oa phofo e hatelletsoeng, phofo e totobatsang 50-200 μm Tšebeliso e khahlanong le ho pshatla + ea seipone

II. Moralo oa Tharollo ea Sephutheloana bakeng sa Lihlahisoa tsa Phofo

1. Tafole ea ho Ikamahanya le Theknoloji ea Mofuta oa Sephutheloana

Foromo ea ho Paka Likarolo tsa Sebopeho Mefuta ea Phofo e Sebetsang Lebaka la Khetho Lintlha tsa Kotsi
Nyeoe ea Phofo ea Tšepe Motsoako oa aluminium + seipone + lera la sefe Litlolo tsa phofo e hatelitsoeng E hanela ho thothomela le ho lahlela phofo e lekanang Theko e phahameng ($0.8-1.5 ka yuniti)
Mokotla oa Aluminium-Plastic oa Vacuum Filimi e kopaneng ea foil ea aluminium + valve ea ho ntša mosi e tsamaeang ka tsela e le 'ngoe Phofo ea vithamine C e sebetsang haholo Sekhahla sa thibelo ea oksijene >99.9%, se eketsa nako ea ho sebetsa ha shelefo E hloka lisebelisoa tse khethehileng tsa ho tlatsa
Hose e sa Keneng Mongobo LDPE + lera la foil ea aluminium + sekoahelo se potolohang Phofo ea ho hloekisa/phofo ea maske Ho hatella ho aba, sekhahla sa ho thibela mongobo >95% Ha e loketse phofo e ntle haholo (
Botlolo ea ho Fana ka Tekanyo Botlolo ea PET + hlooho ea pompo ea sefe e hahiloeng kahare Phofo e hlephileng/phofo e behang E laola tlhahiso ea phofo, e thibela ho fofa Sefe e sekametseng ho thibana (dikaroloana tse ka bang >150 μm)
Kore ea Phofo ea Cushion Filimi ea ho tiisa seponche se loantšang baktheria + foil ea aluminium Motheo oa mosamo E notlela mongobo ho thibela ho oma, esita le ho lata phofo Kotsi ea kholo ea likokoana-hloko

2. Mohlala oa Qeto ea Bophara ba Moralo oa Senotlolo

Mohlala oa Qeto ea Tekanyo ea Moralo oa Senotlolo (2).png

3. Litharollo tse Tloaelehileng tsa Tekheniki:

Phofo ea ho Tšoeufatsa ea Vitamin C ea 20% → Mokotlana oa polasetiki oa aluminium o tletseng naetrojene + valve ea ho ntša mosi e eang lehlakoreng le le leng (ha e na oksijene, e thibela ho tima)
Phofo ea Setlolo sa Letsatsi sa Mineral → Botlolo ea PET e hanelang UV + hlooho ea pompo ea skrine ea 200-mesh (e khahlanong le phofo + e khahlanong le ho senyeha ha UV)
Phofo ea ho hloekisa sefahleho ea enzyme → Tube ea motsoako oa foil ea aluminium + lesale la desiccant le hahiloeng kahare (ho hanyetsa mongobo > 98%)

III. Lintlha tsa Bohlokoa bakeng sa Theko ea Lisebelisoa tsa ho Paka tsa Sehlahisoa sa Phofo
1. Matšoao a thata a ho latela boleng

Ntho ea Teko Maemo a Kamohelo Mokhoa oa Teko Liphello tsa ho Hlōleha
Sekhahla sa Phetiso ea Mouoane oa Metsi (WVTR) ASTM F1249 Ho kheha ho bakoang ke mongobo, sekhahla sa ho khutla >30%
Sekhahla sa Phetiso ea Oksijene (OTR) ASTM D3985 Ho ruruha ha oli (mohlala, phofo e nang le squalane)
Botšepehi ba Tiiso Ha ho dutla ha -60 kPa khatello e mpe GB/T 15171 Ho kena ha mongobo ho lebisang ho kenngoeng ha cake
Ho monya ha motlakase Phofo e setseng ISO 8130-6 Bongata bo sa lekaneng ba thepa e rometsoeng bo bakang litletlebo tsa bareki

2. Leano la taolo la Kakaretso ea Litšenyehelo tsa Bong (TCO)

Leano la taolo la Kakaretso ea Litšenyehelo tsa Bong (TCO) (3).png

3. Ho aha botsitso ba ketane ea phepelo

Theko ea mehloli e 'meli: ≥3 bafepedi ba substrate ea filimi ea aluminium-plastiki (ea Sejapane/Sekorea + ea lapeng)
Mohlala oa VMI: Haha matlo a polokelo a kopantsoeng ka kopanelo ka bahlahisi ba mabokose a phofo ea tšepe (a koahelang libeke tse 10 tsa ts'ebeliso)
Morero oa ketane ea phepelo ea bekapo: Boloka liskrine tsa silicone tsa boemo ba bongaka (ho nkela letlooeng la nylon sebaka) ho sebetsana le khaello

4. Foromo ea Bohlokoa ea Khetho ea Lintho tse Pakiloeng ka Phofo
Sephetho se felletseng = (Boima ba ho hanyetsa mongobo × Sephetho sa ho kenella ha mongobo) + (Boima ba litšenyehelo × Sephetho sa TCO) + (Boima ba ESG × Sephetho sa sekhahla sa ho sebelisa hape)
Mohlala:
Mokotlana oa polasetiki oa aluminium o nang le vacuum: Ho kenella ha mongobo lintlha tse 9 + TCO lintlha tse 6 + ESG lintlha tse 7 = lintlha tse 22
Botlolo ea PET e sa keneleng mongobo: Ho kenella ha mongobo lintlha tse 7 + TCO lintlha tse 8 + lintlha tsa ESG = lintlha tse 20

IV. Mekhoa ea Indasteri le Likarabelo tsa Theko

Kakaretso ea V.Senotlolo sa mantlha sa ho etsa liqeto le ho phethahatsa bakeng sa balaoli ba theko se ho tse latelang: Ka lehlakoreng le ka pele, ho kenella ka botebo tlhophong ea thepa ea ho paka nakong ea nts'etsopele ea sehlahisoa hoa hlokahala (ho qoba litšenyehelo tsa phetoho hamorao); sethaleng sa bohareng ba khoebo, database ea thepa ea ho paka e ka theoa ho lekola ka matla ho feto-fetoha ha litheko tsa thepa e tala; tsamaisong ea morao-rao, tlhahlobo e sebetsang ea ts'ebetso ea mofani oa ESG e ka thibela likotsi tsa ho latela melao. Ka ho kopanya ka mokhoa o hlophisehileng litlhoko tsa tekheniki, mohopolo oa khoebo, le ho mamella ketane ea phepelo, thibelo ea boleng ba theko bakeng sa phofo Sephutheloana sa litlolo thepa e ka ntlafatsoa haholo.