Filimi e entsoeng ka tšepe e chesang e chesangke motsoako o rarahaneng oa ho paka o entsoeng ka mokhoa o khethehileng oa ho koahela bokaholimo ba filimi ea polasetiki ka lera le tšesaane haholo la aluminium ea tšepe, eo mokhoa o sebelisoang haholo oa ho sebetsa ke vacuum aluminium plating method, ke hore, aluminium ea tšepe e qhibiliha. 'me e fetoha mouoane ka mocheso o phahameng sebakeng se phahameng sa vacuum, e le hore mouoane oa aluminium o be teng holim'a filimi ea polasetiki, e le hore holim'a filimi ea polasetiki e be le khanya ea tšepe.Hobane e na le litšobotsi tse peli tsa filimi ea polasetiki le tšepe, ke thepa e theko e tlaase ebile e ntle, e sebetsang hantle haholo le lisebelisoa tsa ho paka tse sebetsang.
Litšoantšiso tsa eona ke tsena:
1.Ponahalo
Bokaholimo bafilimi e entsoeng ka metalized pele ho ho roalae lokela ho ba e bataletseng le e boreleli, ntle le wrinkles kapa palo e nyenyane feela ea pleats phelang;ha ho na ho se leka-lekane ho totobetseng, litšila le li-blocks tse thata;ha ho na matšoao, li-bubble, masoba le liphoso tse ling;u se ke ua lumella glitter e totobetseng, holim'a Yin le Yang le liketsahalo tse ling.
2.Botenya ba filimi e entsoeng ka tšepe
Botenya baaluminized mocheso laminating filimi e lokela ho ba junifomo, kheloha botenya ba mosehla le longitudinal e lokela ho ba nyenyane, 'me kabo kheloha ke junifomo ho feta.Ha ho na likhopo tse hlakileng tsa moqomo, ho seng joalo ho bonolo ho sosobana ha ho laminating.
3.Botenya ba ho roala ha aluminium
Botenya ba ho roala aluminium bo amana ka ho toba le thepa ea mokoallo eametalized composite filimi.Ka ho eketseha ha botenya ba ho roala ha aluminium, phetisetso ea oksijene, mouoane oa metsi, leseli, joalo-joalo, e fokotseha butle-butle, 'me ka tsela e tšoanang, thepa ea thibelo ea filimi ea aluminium e boetse e ntlafatsoa.Ka hona, botenya ba seaparo sa aluminium bo lokela ho finyella litlhoko tse tloaelehileng, 'me seaparo se lokela ho ba se tšoanang, ho seng joalo se ke ke sa finyella phello e lebeletsoeng ea thibelo.
4.Ho khomarela
Ho roala ha aluminium ho lokela ho ba le ho khomarela ka matla le ho tiea hantle, ho seng joalo ho bonolo ho sebetsana le mathata le ho baka mathata a boleng.Ts'ebetsong ea vacuum ea boleng bo holimofilimi ea aluminium laminating, palo e itseng ea sekhomaretsi sa primer se lokela ho sebelisoa holim'a aluminium ea filimi ea motheo ea aluminium pele ho ntlafatsa matla a ho kopanya pakeng tsa ho roala aluminium le filimi ea substrate, e le ho etsa bonnete ba hore seaparo sa aluminium se tiile 'me ha se bonolo ho oela. .Ka mor'a moo, aluminium plating lera e lokela ho koaheloa ka sekhomaretsi sa polyurethane se nang le likarolo tse peli e le seaparo se ka holimo ho sireletsa lesela la aluminium hore le se ke la senyeha.
5.Thepa ea 'mele le ea mechine
Themetalized thermal laminating filme tlas'a matla a mochine nakong ea ts'ebetso ea motsoako, kahoo ho hlokahala hore ho be le matla a itseng a mochine le ho feto-fetoha ha maemo, 'me ho lokela ho ba le matla a matle a ho tsitsa, ho lelefatsa, ho senya matla, matla a tšusumetso, ho hanyetsa ho phutha ka mokhoa o babatsehang le ho tiea le lisebelisoa tse ling ho netefatsa hore ha ho bonolo ho knead, crumple, fracture le liketsahalo tse ling nakong ea composite processing.
6.Moisture permeability
Phetiso ea mongobo e bonts'a ho kenella hafilimi e khomarelang ea aluminium EVAho mouoane oa metsi tlas'a maemo a itseng, e leng se bontšang ho hanyetsa mongobo oa filimi ea aluminium e chesang mocheso ho isa tekanyong e itseng.Ka mohlala, mongobo permeability ea 12 um polyester metalized mocheso lamination filimi (VMPET) ke pakeng tsa 0.3g /㎡·24h ~ 0.6g /㎡·24h (mocheso 30℃, mongobo lekanyelitsoeng 90%);Mongobo oa ho kenella ha filimi ea CPP aluminized (VMCPP) e nang le botenya ba 25 um e pakeng tsa 1.0g / ㎡·24h le 1.5g /㎡·24h (mocheso 30℃, mongobo o lekanyelitsoeng 90%).
7.Oxygen permeability
Oxygen permeability e emela palo ea oksijene ea ho kenella ha filimi ea aluminium ea thermal lamination tlas'a maemo a itseng, e bontšang boholo ba mokoallo oa filimi ea metalized thermal lamination ho oksijene, joalo ka ho kenella ha oksijene ea polyester aluminium pele ho koahela filimi e nang le botenya. ea 25 um e ka ba 1.24 ml/㎡·24h (mocheso 23℃, mongobo o lekanyelitsoeng ke 90%).
8.Boholo ba tsitsipano ea holim'a metsi
E le ho etsa hore enke le sekhomaretsi se kopantsoeng se na le wettability e ntle le sekhomaretsi holim'a filimi e kopantsoeng ea aluminium, ho hlokahala hore tsitsipano e ka holimo ea filimi e entsoeng ka metalized e fihlelle maemo a itseng, ho seng joalo e tla ama ho khomarela le ho khomarela enke le sekhomaretsi holim'a metsi, kahoo ho ama boleng ba taba e hatisitsoeng le lihlahisoa tse entsoeng.Ka mohlala, tsitsipano ea holim'a polyesteraluminium thermal lamination filimi(VMPET) e hlokahala ho fihlela li-dynes tse fetang 45, bonyane li-dynes tse 42.
Bakeng sa tlhaiso-leseling e batsi ka filimi ea thermal lamination, ka kopo lula u shebile webosaete ea ronahttps://www.ekolaminate.com/
Nako ea poso: Aug-08-2023