Yintoni iHigh-Barrier PET/EVOH/PE Sealing Film?
Ifilimu yokutywina enemiqobo ephezulu PET/EVOH/PE , ekwaziwa ngokuba yifilimu yokugquma ye-EVOH, ifilimu ye-oxygen-barrier trei okanye ifilimu MAP ephezulu, sisixhobo sokupakisha esiguquguqukayo esineengqimba ezininzi esenzelwe ukutya trei esifuna ukuhanjiswa kweoksijini okuncitshisiweyo, ukutywinwa okuthembekileyo kunye nokugcinwa kwegesi okulawulwayo.
Isakhiwo esiqhelekileyo sidibanisa umaleko wangaphandle PET okanye BOPET , umaleko we-EVOH oxygen-barrier, i-tie okanye i-adhesive layer kunye nomaleko wokuvala osekelwe kwi-PE-based food-contact.
Umaleko we- PET ubonelela ngokucaca, amandla okutsalwa, ukuqina, uzinzo olulinganayo kunye nokuprintwa. I-EVOH ibonelela ngomqobo oyintloko weoksijini kunye nevumba, ngelixa umaleko wangaphakathi osekelwe kwi-PE uvala ubushushu kumphezulu wokuvala we-PE ohambelanayo.
Imveliso eqhelekileyo ye-HSQY yifilimu etywiniweyo enemiqobo ephezulu eyenzelwe ngokukodwa i- PET/PE trei , PET/EVOH/PE trei kunye nezinye izikhongozeli ezine-flange yokutywina ebonakalisa umphezulu ofanelekileyo osekelwe kwi-PE.
Ulwakhiwo lokugqibela lwefilimu, izinga lokudluliselwa kweoksijini, izinga lokudluliselwa komphunga wamanzi, amandla okutywina kunye nokusebenza kwexesha elide kufuneka kuchazwe kwaye kuvavanywe phantsi kweemeko zokusetyenziswa ezivunyiweyo.
Indlela ulwakhiwo lwe PET/EVOH/PE olusebenza ngayo
| weLayer yeFilimu |
Umsebenzi oPhambili |
Ingqwalasela yoKuthenga |
| PET okanye BOPET Umaleko Wangaphandle |
Inika ukucaca, ukuqina, amandla okutsalwa, uzinzo olunemilinganiselo kunye nokuprintwa lula |
Qinisekisa igeyiji yefilimu, inkungu, ukucwebezela, unyango lomphezulu, ukuncipha kunye neemfuno zokuprinta |
| Umaleko wokuprinta |
Uphatha iilogo, imizobo, ulwazi lwemveliso, iibhakhowudi kunye neenkcukacha zokulandeleka |
Qinisekisa icala lokuprinta, inkqubo ye-inki, inani lombala, ukuphindaphinda kokuprinta kunye nendawo yophawu lwamehlo |
| Isincamathelisi seLamination |
Ibopha umaleko we PET kwisithintelo kunye nesakhiwo sokutywina |
Qinisekisa ixesha lokunyanga, amandla okubopha, ukufuduka, ivumba eliseleyo kunye neemfuno zokugcina |
| Iileya zokubopha |
Bopha i-EVOH kwi-PE okanye kwezinye iileya ezingqongileyo |
Qinisekisa ukumelana nokwahlukana kunye nesakhiwo esipheleleyo esidibeneyo |
| Umaleko woMqobo we-EVOH |
Ibonelela ngomqobo oyintloko we-oksijini, igesi kunye nevumba elimnandi |
Umqobo uxhomekeke kudidi lwe-EVOH, ubukhulu, ubushushu kunye nokufuma okunxulumeneyo |
| Umaleko weSealant osekelwe kwi-PE |
Ubushushu buyivala ifilimu kumphezulu ohambelanayo wokutywina we-PE |
Tshatisa isitywini neflange ye trei , inqanaba lokungcola kunye namandla okutywina afunekayo |
| Unyango oluKhethekileyo lokulwa neNkungu |
Inciphisa amathontsi amanzi abonakalayo kumphezulu ojonge ukutya |
Qinisekisa ubushushu bokuzalisa, iimeko zokugcina ezibandayo kunye nobude bokusebenza obufunekayo |
Kutheni Usebenzisa i-EVOH kwiFilimu yokugquma iTray?
Ukuncipha kokudluliselwa kweoksijini: I-EVOH inokunciphisa kakhulu ukungena kweoksijini xa ikhuselwe kwisakhiwo esenziwe ngokuchanekileyo esineengqimba ezininzi.
MAP ukugcinwa kwegesi: Isiciko esinomqobo ophezulu sinokunceda ukugcina i-carbon dioxide, i-nitrogen okanye ezinye iigesi zokupakisha ezikhethiweyo.
Ukukhusela ivumba: I-EVOH inceda ekunciphiseni ukulahleka kwevumba elifunekayo kunye nokungena kwevumba langaphandle.
Ulawulo lwe-oxidation: Ukuncipha kokuvezwa kwe-oksijini kunokucothisa ukutshintsha kombala, ukurhawuzelela, ukonakala kwencasa kunye nokuxinana kwezondlo zokutya ezifanelekileyo.
Ukupakisha okucacileyo: Iileya ezicacileyo PET , EVOH kunye ne-PE zivumela ukubonakala kwemveliso ngaphandle kokuxhomekeka kwi-aluminium foil.
Ukhuseleko loomatshini: PET okanye BOPET lubonelela ngokuqina, amandla okutsalwa kunye nokuphathwa kwewebhu okuzinzileyo.
Ukuprinta ngokwezifiso: Umphezulu wangaphandle PET uxhasa uphawu, imiyalelo kunye nokulandeleka.
Umqobo ophezulu awuthethi ukuba ifilimu enye inokuqinisekisa ngokuzimeleyo ukhuseleko lokutya okanye ixesha lokuhlala eshelufini. I trei , isitywino, umxube wegesi, ucoceko kunye nekhonkco lokubanda nazo kufuneka zisebenze ngokuchanekileyo.
Ukusebenza kunye nokufuma kwe-EVOH Barrier
I-EVOH sisixhobo esisebenzayo sokuthintela ioksijini, kodwa ukusebenza kwayo kokuthintela igesi kuyachaphazeleka kumswakama kunye nokufuma okulinganiselweyo.
Ngenxa yesi sizathu, i-EVOH idla ngokubekwa phakathi kwe-PE okanye ezinye iileya ezingangenisi manzi endaweni yokuba isetyenziswe njengendawo yokuchukumisa ukutya evezwe elubala okanye umphezulu wangaphandle.
Isiphumo se-OTR esilinganiswe phantsi kweemeko zelebhu eyomileyo akufuneki siboniswe ngokuzenzekelayo njengokusebenza okuqinisekisiweyo kwephakheji yokutya okubandayo okumanzi.
Nasiphi na isantya sokudluliselwa kweoksijini esichaziweyo kufuneka sichonge:
Iinkcukacha zeFilimu eziBambelela kakhulu PET/EVOH/PE
Le theyibhile ilandelayo ishwankathela imveliso eqhelekileyo ye-HSQY evaliweyo enemiqobo ephezulu. Amaxabiso okugqibela aqinisekisiweyo kufuneka avele kwidatha yobugcisa evunyiweyo nyenzo za karatasi kunye neenkcukacha zokuthenga.
| Uhlobo lweMveliso |
Ifilimu yokugquma enemiqobo ephezulu trei |
| Ulwakhiwo lwezinto |
PET okanye BOPET / EVOH / PE multilayer laminate okanye coextrusion-lamination indibaniselwano |
| Uhlobo oluqhelekileyo lokutywina |
Itywina lokutshixa okanye itywina lokuwelda |
| Ukhetho Lokucola Okulula |
Ifuna uhlobo olwahlukileyo lwe-easy-peel sealant sealant |
| Ubukhulu beReferensi |
Malunga ne-0.052–0.09 mm, okanye i-52–90 μm |
| Ububanzi boMqulu |
Malunga ne-150–900 mm, kunye nokusika okwenziwe ngokwezifiso okufumanekayo |
| Ububanzi obukhethiweyo |
180 mm, 320 mm, 400 mm, 640 mm kunye nobubanzi obulungiselelwe wena |
| Ubude beRoll yoBuchule |
Malunga ne-500 m, kunye nobude beeroli ezenziwe ngokwezifiso ezikhoyo |
| Ububanzi obuphambili |
Yenzelwe ngokwendlela yomatshini wokutywina trei |
| Inkangeleko |
Iprintiwe ecacileyo okanye eyenziwe ngokwezifiso |
| Uxinano lweReferensi |
Malunga ne-1.36 g/cm³ kwimveliso esemgangathweni edwelisiweyo |
| Isithintelo seoksijini |
Umgangatho ophezulu womqobo; chaza i-OTR ekujoliswe kuyo kunye neemeko zovavanyo |
| Umqobo wokufuma |
Kuxhomekeke kwisakhiwo; cacisa i-WVTR ekujoliswe kuyo kunye neemeko zovavanyo |
| I-Anti-Inkungu |
Ayifakwanga kwibanga eliqhelekileyo langoku; uphuhliso olulungiselelwe wena lungaxoxwa ngalo |
| Ukusetyenziswa kweMicrowave kunye ne-Oven |
Ayifanelekanga kwibanga eliqhelekileyo langoku |
| Ukusetyenziswa kweFriji |
Akucaciswanga kwibakala eliqhelekileyo langoku |
| Isicelo seTreyi ePhambili |
Iyahambelana PET/PE , PET/EVOH/PE kunye ne-PE-seal-surface trei |
| Iindlela zokuPakisha |
Ukuvalwa kwe-atmospheric trei , ukucocwa kwegesi MAP kunye ne-vacuum-and-gas MAP emva kokuqinisekiswa |
| Izixhobo ezihambelanayo |
Oomatshini bokuvala besandla, abazenzekelayo kunye nabazenzekelayo ngokupheleleyo trei |
| I-MOQ yesalathiso |
Malunga ne-1,000 kg ngokweenkcukacha |
| Ixesha leNkokeli yeReferensi |
Malunga neentsuku ezili-10–15 emva kokufakwa kwediphozithi kunye nokuvunywa kokugqibela kweenkcukacha |
| Ukuprinta |
Ukuprinta kwe-Flexographic okanye i-gravure kuyafumaneka ngokweprojekthi |
Imveliso yangoku ikwizinga lokutshixa. Iizinga zokuxobuka lula, ezichasene nenkungu, eziphantsi kobushushu kunye nezobushushu zifuna izakhiwo ezahlukeneyo kwaye akufuneki zithathwe ngokweenkcazo ezisemgangathweni.
Ukuqonda i-OTR, i-WVTR kunye ne-Whole-Pack Barrier
| I-Barrier Metric |
Oko Ikulinganisa |
Oko Umthengi Afanele Akucacise |
| I-OTR |
Ioksijini idlula kwindawo yefilimu echaziweyo ngexesha elichaziweyo |
Ixabiso eliphezulu, umgangatho wovavanyo, ubushushu, ukufuma okunxulumeneyo, ubukhulu kunye neeyunithi |
| I-WVTR |
Umphunga wamanzi udlula kwindawo echaziweyo yefilimu ngokuhamba kwexesha |
Ixabiso eliphezulu, umgangatho wovavanyo, ubushushu, i-gradient yokufuma kunye neeyunithi |
| Ukungena kweOksijini ePheleleyo |
Ioksijini engena ngesiciko, trei , isitywino, iikona, imingxuma yepini kunye nokuvuza kwephakheji |
Ubungakanani bepakethe, isithintelo trei , ububanzi besitywino, indlela yokuvuza, ixesha lokugcina kunye neoksijini eseleyo eyamkelekileyo |
| Ukugcinwa kwegesi |
Ubuchule bokugcina ulwakhiwo lwegesi olukhethiweyo MAP |
Umxube wegesi wokuqala, indawo yentloko, ukuphefumla kwemveliso, ubushushu bokugcina kunye namaxesha ovavanyo |
Isiphumo se-OTR sefilimu kuphela asibonisi ukungena kweoksijini kwiphakheji epheleleyo trei .
Ifilimu yokutywina enesithintelo esiphezulu
Imveliso yangoku ye-HSQY PET/EVOH/PE isebenzisa isakhiwo se-lock-seal okanye se-weld-seal.
Ifilimu yokutywina ikhethwa xa ukhuseleko lwephakheji, ukugcinwa kwegesi, ukumelana nokuvuza kunye nokuzinza kwezothutho kubaluleke kakhulu kunokukhubeka kwabathengi.
Iphakheji yokutywina ingafuna ukunqunyulwa, ukugqojozwa okanye ukukrazulwa ukuze kufikelelwe ekutyeni. Akufanele ithengiswe njengento elula ukukrazulwa ngaphandle kokuba kuhlolwe i-sealant ekhuhliweyo eyahlukileyo.
Hlaziya izinto ezinxulumene noko ifilimu yokugquma enezithintelo eziphezulu PET/EVOH/PE .
Ifilimu Elula Ekhupha I-Easy-Peel High-Barrier
Ifilimu enomqobo ophezulu ehlutywa lula idibanisa ukhuseleko lweoksijini kunye nokuvulwa komthengi okulawulwayo.
Inguqulelo ephumelelayo ye-easy-peel kufuneka ibonelele:
Ukumelana negesi nokuvuza okwaneleyo ngexesha lokusasazwa
Amandla okuqalisa ukuxobula alawulwayo
Amandla okusasaza azinzileyo
Ukususwa kwesiciko seqhekeza elinye
Ukukrazula okanye ukukrazula okuncinci
Ukuvulwa rhoqo emva kokugcinwa efrijini
Ukugcinwa kwezithintelo emva kokuvalwa nokuphathwa
Ukusebenza okulula kokuhluba kufuna indlela eyahlukileyo yokutywina kwaye kufuneka iphathwe njengemveliso eyenzelwe wena endaweni yokutshintsha indlela ocwangciswe ngayo kwifilimu eqhelekileyo yokutywina.
MAP Ukupakisha ngefilimu yokugquma ye- PET/EVOH/PE
Ukupakisha umoya okutshintshiweyo kuthatha indawo yomoya oqhelekileyo kwi trei ngomxube wegesi olawulwayo ngaphambi kokuba uvalwe.
Inkqubo epheleleyo MAP ibandakanya okungaphezulu kunefilimu yokugquma.
| Icandelo elithi MAP |
Kutheni Kubalulekile |
Ukuqinisekiswa Kwemfuneko |
| Ifilimu yokugquma |
Ilawula ukungena kweoksijini, ukulahleka kwegesi, ukumelana nokugqobhoka kunye nokusebenza kwetywina |
I-OTR, i-WVTR, ubukhulu, amandla okutywina kunye nomgangatho wokuqengqeleka |
| Itreyi |
Umqobo ophantsi trei unokuba yindlela ephambili yokungena kweoksijini |
Ulwakhiwo lwetreyi, umaleko we-EVOH, ulwakhiwo lweflange, ubukhulu kunye ne-OTR |
| Isitywino |
Isiciko esinomqobo ophezulu asinakuyilungisa itywina ebuthathaka, engcolileyo okanye engaphelelanga |
Ububanzi betywina, ubushushu, uxinzelelo, ixesha lokuhlala kunye novavanyo lokuvuza |
| Umxube wegesi |
Ukutya okwahlukeneyo kufuna amanqanaba ahlukeneyo e-oxygen, i-carbon dioxide kunye ne-nitrogen |
Uxinzelelo lokuqala lwegesi, ioksijini eseleyo, umlinganiselo wesithuba sentloko kunye neshedyuli yohlalutyo lwegesi |
| Imveliso yokutya |
Amafutha, ukufuma, iasidi, ukuphefumla kunye ne-microbiology zichaphazela iimfuno zephakheji |
Uvavanyo lokhuseleko lwemveliso ethile, i-oxidation kunye nexesha layo lokuphelelwa |
| Ikhonkco Elibandayo |
Ubushushu buchaphazela i-microbiology, ukunyibilika kwegesi, umqobo wefilimu kunye nokuphefumla kwemveliso |
Ukuqinisekiswa kobushushu bokugcina, uthutho kunye nokubonisa ukuthengisa |
Umxube wegesi MAP okhethekileyo wokutya kunye nexesha elibekelwe ixesha lokugcinwa kokutya kufuneka umiselwe ziingcali ezifanelekileyo zokupakisha ukutya kunye nokhuseleko lokutya.
I-HSQY ikwabonelela PET/EVOH/PE umqobo ophezulu trei kunye PET/PE trei yeeprojekthi zefilimu yokutywina ezihambelanayo.
I-Gas-Flush MAP vs. I-Vacuum-and-Gas MAP
| Ukuthelekisa |
iGas-Flush MAP |
Vacuum-and-Gas MAP |
| Ukususwa koMoya |
Igesi isusa inxalenye yomoya oqhelekileyo |
Umoya omninzi uyasuswa ngaphambi kokuba umxube wegesi ungeniswe |
| Ulawulo lweOksijini eseleyo |
Ixhomekeke kakhulu ekuhambeni kwegesi, i-geometry trei kunye noyilo lwebhayisekile |
Inokubonelela ngeoksijini eseleyo elawulwayo ngakumbi xa icwangciswe ngokuchanekileyo |
| Ubunzima bezixhobo |
Ngokubanzi iphantsi |
Ifuna izixhobo zokucoca umoya kunye nomjikelo omde |
| Imveliso |
Ingakhawuleza kwiimveliso ezifanelekileyo |
Amanqanaba okucoca umoya kunye negesi anokunciphisa isantya somjikelo |
Ngaba le Filimu ifanelekile kwi-Vacuum Skin Packaging?
Ifilimu eqhelekileyo PET/EVOH/PE yokugquma akufuneki isetyenziswe ngokuzenzekelayo njengefilimu yokupakisha ulusu olungenamthungo.
Ifilimu ye VSP kufuneka ifudumale, ithambise kwaye ihambelane ngokusondeleyo nemveliso ngelixa ibotshelelwa kwi trei okanye ibhodi ehambelanayo. Ifuna ubunzulu obukhethekileyo bokwenza, impendulo ye-vacuum, ukumelana nokubhoboza kunye nokusebenza kokuvala.
Ifilimu ethe tyaba enesiciko esiphakamileyo kunye nefilimu yesikhumba se-vacuum esinokwakheka ngobushushu ziintlobo ezahlukeneyo zeemveliso.
Izinto zeTray ezihambelanayo
| Kwezinto Zetreyi |
Yokusebenzisana |
Indlela Ecetyiswayo |
| Itreyi PET/PE |
Ukusetyenziswa okuphambili xa iflengi ye trei inika umphezulu wokutywina we-PE ohambelanayo |
Qinisekisa i-PE grade, i-flange geometry kunye namandla okutywina kwi trei yokwenyani |
| Itreyi PET/EVOH/PE |
Ifanelekile kwinkqubo epheleleyo MAP enemiqobo ephezulu xa umphezulu wokutywina wangaphandle u-PE |
Tshatisa trei kunye nesithintelo sesiciko, qinisekisa ukugcinwa kwegesi kwaye uvavanye iphakheji epheleleyo |
| Itreyi egqunywe yi-PE okanye i-PE |
Ingahambelana nomaleko we-sealant osekelwe kwi-PE |
Vavanya amandla okutshixa kunye nokusebenza kokungcoliswa kwesitywina |
| I-Plain APET okanye i-r Trei za chakula za PET |
Iflange ecacileyo PET ayinakutywinwa ngokuchanekileyo kwi-sealant ye-PE eqhelekileyo |
Sebenzisa i- PET -ehambelanayo okanye i-universal sealant grade emva kovavanyo |
| Tray ya Chakula cha CPET |
Udidi oluqhelekileyo alufanele luphathwe ngokuzenzekelayo njenge CPET -ehambelanayo okanye enokufudunyezwa kwi-oven |
Khetha isakhiwo sobushushu esihambelanayo ne CPET |
| Itreyi yePP okanye yePP/EVOH/PP |
Iindawo zokutywina zePP zihlala zifuna isitywina esihambelana nePP |
Sebenzisa i-EVOH/PP okanye esinye isakhiwo sefilimu yesigqubuthelo se-PP esifanelekileyo |
| PS , PVC okanye iTreyi yeAluminiyam |
Ukuhambelana okuqhelekileyo kwe-PE-seal akufuneki kuthathwe |
Sebenzisa i-coating okanye i-sealant elungiselelwe i-substrate |
| Itreyi yePhepha egqunywe ngePhepha |
Ukuhambelana kuxhomekeke kwi-polymer liner okanye kwi-coating kwi-flange |
Vavanya ifilimu ngokuthelekisa ibhodi echanekileyo kunye nolwakhiwo lwengubo |
Iisampuli ezibonakalayo trei , imizobo yobugcisa okanye iinkcukacha ezipheleleyo trei -layer kufuneka zibonelelwe ngaphambi kokuba kuqinisekiswe iodolo yefilimu eninzi.
Ukusetyenziswa kweFilimu yokugquma ye-High-Barrier EVOH
Inyama Ebomvu Entsha Nenyama Elungisiweyo
Iifilimu zokugquma ezinemiqobo ephezulu zinokuvavanywa kwinyama yenkomo, yehagu, yegusha, yenyama egayiweyo, iisoseji kunye nenyama elungisiweyo epakishwe phantsi komoya oguquliweyo.
Iiprojekthi zokupakisha inyama zinokufuna ukumelana nokugqobhoza, ukusebenza kokungcola okutywinwayo, iimpawu zokulwa nenkungu kunye neoksijini eseleyo elawulwayo.
Iinkuku
Izinto ezisetyenziswayo ziquka iinxalenye zenkukhu, iturkey, iinkukhu ezifakwe kwi-marinade kunye neemveliso zeenkukhu ezilungisiweyo.
Imiphetho yamathambo kunye nokukhululwa kolwelo kunokufuna amandla ongezelelweyo okubhoboza kunye nokutywinwa okuthembekileyo ngenxa yokufuma okuncinci okanye ungcoliseko lwamafutha.
Iintlanzi kunye nokutya kwaselwandle
Iifilimu zokuthintela ze-EVOH zingasetyenziselwa iintlanzi ezifakwe kwi-fish fillets, ii-shrimp, ii-shellfish kunye nokutya kwaselwandle okulungisiweyo xa zihambelana ne-cold chain efunekayo kunye nomoya wepakethe.
Itshizi kunye neemveliso zobisi
Inxalenye yetshizi, itshizi eqoshiweyo, ukutya okusekwe kubisi kunye neemveliso zobisi ezikhethiweyo kunokusebenzisa iifilimu zokuthintela ukunciphisa ukuvezwa kweoksijini kunye nokudluliselwa kwevumba elimnandi.
Ukutya Okupholileyo Okulungisiweyo
Izinto ezisetyenziswayo ziquka inyama ephekiweyo, ipasta, irayisi, imifuno, iisosi, iikhari kunye nokutya okupholileyo okulungisiweyo okufuna ukugcinwa kwegesi kunye nokuvalwa okuqinileyo.
Ukutya kweDeli kunye neeSauces
Iifilimu ezitywiniweyo nezithintelayo zinokuvavanywa kwiimveliso zedeli, iidiphu, iisosi kunye nokutya okutyebileyo kulwelo okufuna ukumelana nokuvuza okukhulu.
Izithako Ezithintela Ioksijini
Iimveliso ezixabisa kakhulu ezibuthathaka kwi-oxidation, ukulahleka kwevumba okanye ukutshintsha kombala zinokuncedakala kwiphakheji yokuthintela eyilwe kakuhle.
Imveliso Entsha
Ifilimu enomqobo ophezulu ayifanelekanga ngokuzenzekelayo kuzo zonke iziqhamo okanye imifuno.
Imveliso yokuphefumla ingafuna ukuvuleka kwegesi okulawulwayo okanye ukugqobhoka kwe-microforation. Umqobo ophezulu kakhulu unokudala umoya ongafanelekanga ukuba ukuphefumla akucingelwa.
Ifilimu Echasene Nenkungu Enemiqobo Ephezulu
Isithintelo se-anti-inkungu kunye ne-oxygen zizinto ezahlukeneyo ezenziwa yifilimu.
I-EVOH ilawula ukuhanjiswa kwegesi, ngelixa unyango lokuthintela inkungu lutshintsha indlela amanzi aqukuqelayo asasazeka ngayo kumphezulu wefilimu ejonge ukutya.
Uhlobo oluqhelekileyo lwangoku lweHSQY olunemiqobo ephezulu alubandakanyi unyango lokulwa nenkungu. Uhlobo olulungiselelwe wena olulwa nenkungu lunokuvavanywa kwinyama ebandayo, ukutya kwaselwandle, itshizi kunye nokupakishwa kokutya okusele kulungisiwe.
Ukusebenza kwe-anti-inkungu kuxhomekeke kwi:
Ubushushu bokuzalisa ukutya
Inqanaba lokufuma kwemveliso
Isantya sokupholisa
Ubushushu bokugcina efrijini
Ukutshintshatshintsha kobushushu
Ukuqhelaniswa nefilimu
Ubude bexesha lokugcina elifunekayo
Ukusetyenziswa kweMicrowave, iOven, iFreezer kunye neRetort
Ngaba Ifilimu Eqhelekileyo Ingafakwa Kwi-Microwave?
Hayi. Ifilimu eqhelekileyo ye-HSQY PET/EVOH/PE yokutshixa ayichazwanga njengengafakwa kwi-microwave.
Usetyenziso lwe-microwave lufuna ifilimu efanelekileyo ngokwahlukileyo evavanyiweyo ngemiyalelo yokwenyani trei , ukutya, inqanaba lamandla, ixesha lokufudumeza kunye nemiyalelo yokukhupha umphunga.
Ngaba Ifilimu Eqhelekileyo Ingasetyenziswa Kwi-Oven Eqhelekileyo?
Hayi. Ifilimu elungiselelwe ukufunxa i-oven kunye ne-ovenable trei ehambelanayo ziyafuneka kwiindlela zokusetyenziswa kwi-oven eqhelekileyo.
Ngaba iFilimu eQhelekileyo ingasetyenziselwa ukutya okukhenkcezisiweyo?
Umgangatho oqhelekileyo wangoku awuchazwanga njengokhuselekileyo kwifriji.
Umgangatho ophantsi wobushushu ufuna uvavanyo olwahlukileyo lokumelana nempembelelo, ukuguquguquka kwefilimu, ukubopha kwe-laminate, ukumelana nokugqobhoka kunye nokuthembeka kwetywina.
Ngaba Le Filimu Ingaphendulwa?
Ifilimu eqhelekileyo yokugquma enemiqobo ephezulu akufuneki isetyenziswe ngokuzenzekelayo ekucutshungulweni kwe-retort.
Ukupakisha okurhoxisiweyo kufuna isakhiwo esikhethekileyo esiqinisekisiweyo sokucubungula ubushushu, uxinzelelo, ubude bexesha, ukwakheka kokutya kunye nokusebenza kwesithintelo emva kokurhoxiswa.
I-Tray-Sealer kunye nokuhambelana komgca we- MAP
Ifilimu yokugquma ye PET/EVOH/PE ingaguqulwa ibe zizixhobo zokutywina zesandla, ezizenzekelayo nezizenzekelayo ngokupheleleyo ze trei xa iinkcukacha zokuqengqeleka kunye nokutywina zihambelana nomatshini.
Abathengi kufuneka banikezele:
Umenzi kunye nomzekelo we-tray-sealer
Inkqubo yomoya, yokugutyula igesi okanye yokufunxa igesi
Izixhobo kunye noyilo lwesithuba
Ububanzi befilimu
Ububanzi obungaphakathi be-core
Ububanzi obuphezulu bokuqengqeleka ngaphandle
Ubunzima obukhulu bokuqengqeleka
Icala elijikajikayo
Inxeba lokutywina le-PE ngaphakathi okanye ngaphandle
Ubushushu bokuvala
Uxinzelelo lokutywina
Ixesha lokuhlala
Isantya semveliso
Inkqubo yokusika
Inzwa yobhaliso lokuprinta
Izixhobo zokulawula igesi MAP
I-HSQY ikwabonelela oomatshini bokuvala ukutya trei bokuvala ubushushu obuqhelekileyo kunye nemigca yokupakisha ekhethiweyo MAP .
Indlela Yokumisela Ifestile Echanekileyo Yokuvala
Ifestile yokutywina yindibaniselwano yobushushu, uxinzelelo kunye nexesha lokuhlala elivelisa isitywino esiqhubekayo ngaphandle kokonakalisa ifilimu okanye trei .
Uvavanyo lomgca kufuneka luvavanye:
Ubuncinci bobushushu bokuqalisa ukutywina
Ubushushu obuphezulu ngaphambi kwefilimu okanye ukuphambuka trei
Uxinzelelo olufunekayo lokutywina
Ixesha eliphantsi lokusebenza ngokufanelekileyo
Amandla ashushu
Amandla okutshixa emva kokupholisa
Ukukrazula kwefilimu okanye ukungaphumeleli kokubambisana
Ukusebenza kongcoliseko oluvaliweyo
Ukulandelela kunye nokusika iwebhu
Imibimbi kunye nokuvuza kwemijelo
Ukumelana nokuqhuma
Ioksijini eseleyo
Ukugcinwa kwegesi ngexesha lokugcina
Ukutywina Ngokufuma, Ioyile Nokungcoliswa Kokutya
Amanzi, igazi, isosi, ioyile, amafutha kunye namasuntswana okutya kwi-flange trei angenza imijelo yokuvuza kwaye anciphise ukugcinwa kwegesi kwiphakheji.
Iifomyula zesitywina ezikhethiweyo zinokunyamezela ungcoliseko oluncinci, kodwa akukho filimu ifanele ithathe indawo yolawulo lokuzalisa olusebenzayo kunye nokucoca iflange.
Uvavanyo longcoliseko kufuneka lusebenzise intsalela yokutya yokwenyani, trei , isantya somgca, iiparameter zokutywina kunye nomjikelo wokulungisa izinto efrijini.
Iingxaki zeFilimu eziQhelekileyo eziBamba uMqobo oPhezulu
| Ingxaki |
Enokubangela |
Izinto Ezifanele Zijongwe |
| Ifilimu Ayivali |
Umphezulu ongahambelaniyo trei , ifilimu eguqulweyo, ubushushu obuphantsi okanye uxinzelelo olunganelanga |
I-flange yetreyi, icala lokutywina le-PE, ubushushu, uxinzelelo kunye nexesha lokuhlala |
| Iphakheji Ilahlekelwa yigesi MAP |
Isithintelo esiphantsi trei , isitywino esingaphelelanga, umngxuma wephini, ukubhobozwa okanye isithintelo sefilimu esingafanelekanga |
I-Lid OTR, trei OTR, ukuqhubeka kwetywina, izinga lokuvuza kunye nomonakalo wephakheji |
| Ioksijini eseleyo iphezulu kakhulu |
Ukufunxwa kwegesi okungekho ngokwaneleyo, i-vacuum eyaneleyo, i-geometry embi trei okanye ukuvuza |
umjikelo we MAP , ukuhamba kwegesi, inqanaba le-vacuum, indawo yentloko kunye nokuthembeka kwetywina |
| Ukusebenza kweMiqobo kuphantsi kunokuba bekulindelwe |
Umswakama ophezulu, ukutyeba okunganelanga kwe-EVOH, imingxuma ye-pinhole, ukuqhekeka kwe-flex okanye uthelekiso lovavanyo olungafanelekanga |
Vavanya ubushushu, ukufuma, ubukhulu, ulwakhiwo kunye neemeko zokwenyani zephakheji |
| Ukuvuza kwephakheji |
Ungcoliseko lokutya, imibimbi, ukugqobhoka kwefilimu, ukuqhekeka trei okanye izitywina ezingaphelelanga |
Ukucoceka kweflange, ukuthembeka kwefilimu, imeko trei kunye nokuqhubeka kwetywina ngokupheleleyo |
| Ukucocwa kweFilimu |
Unyango olungonelanga lokuncamathelisa, ubushushu obugqithisileyo, ukuvezwa ziikhemikhali okanye iileya ezibuthathaka zethayi |
Amandla ebhondi, intsalela yesinyibilikisi, ulwakhiwo lwemaleko kunye nokwakheka kokutya |
| Iinyembezi zefilimu okanye ukugqobhozwa |
Igeyiji enganeleyo, imiphetho ebukhali yemveliso, ukuphathwa rhabaxa okanye uxinzelelo olukhulu lwewebhu |
Ubukhulu befilimu, ukumelana nokubhoboza, uyilo trei kunye nenkqubo yokuphatha |
| Ukondla iiRoll ngendlela engafanelekanga |
Ukubona i-telescoping, ukuvala, ukujika okungachanekanga okanye i-coefficient engafanelekanga yokungqubana |
Ulwakhiwo lweroli, indawo yokugcina, icala elijikajikayo, uxinezeleko kunye noseto lomatshini |
Iimfuneko zoLawulo loMgangatho kunye noVavanyo
Uvavanyo lwe-OTR: Xela umgangatho wovavanyo, ubushushu, ukufuma, ubukhulu kunye neeyunithi.
Uvavanyo lwe-WVTR: Xela umgangatho wovavanyo, ubushushu kunye nobushushu.
Amandla e-lamination-bond: Qinisekisa ukumelana ne-delaniation ngexesha lokuguqulwa, ukutywinwa kunye nokugcinwa.
Amandla okutywina: Chaza indlela yovavanyo kunye noluhlu olwamkelekileyo lwe- trei yokwenyani.
Uvavanyo lokuvuza: Sebenzisa i-vacuum, i-pressure-decay, i-bubble, idayi okanye enye indlela evunyelwene ngayo.
Ioksijini eseleyo: Linganisa kwangoko emva kokupakishwa kwaye ngamaxesha athile okugcina.
Ukwakheka kwegesi: Jonga utshintsho kwioksijini, ikharbon diokside kunye nenitrogen ngexesha lokugcina.
Iprofayili yobukhulu: Qinisekisa ukuqina kwesithintelo, ukuqina kunye nomgangatho wokuqengqeleka.
Ukumelana nokubhoboza: Vavanya ukusebenza ngokuchasene nemiphetho yemveliso kunye nomonakalo wokusasazwa kwayo.
Umgangatho we-Optical kunye ne-roll: Jonga i-haze, i-gloss, ii-gel, imikrwelo, imibimbi, i-telescoping kunye nokulungelelaniswa komphetho.
Ukuqinisekiswa kwexesha lokuphelelwa: Vavanya ukutya okwenyani kwaye ugcwalise iphakheji phantsi kweemeko ezicwangcisiweyo ze-cold chain.
Ifilimu yokugquma eprintiweyo ngokwesiko
Umaleko wangaphandle we- PET okanye we- BOPET unokuxhasa ukuprintwa kwe-flexographic okanye i-gravure eyenziwe ngokwezifiso.
Iiprojekthi zefilimu eziprintiweyo zingabandakanya:
Iilogo zebhrendi
Amagama eemveliso
Izithako kunye nolwazi lwesondlo
Imiyalelo yokugcina kunye nokuvula
Iibhakhowudi kunye neekhowudi zeQR
Iindawo zekhowudi yomhla
Iifestile zemveliso ezibonakala ngokucacileyo
Iimpawu zobhaliso lwezixhobo zokuvala ezizenzekelayo trei
Ulwazi lokulandelela kunye nolwazi lwebhetshi
Iiprojekthi zefilimu eziprintiweyo maziqinisekise umsebenzi wobugcisa, inani lemibala, ukuphindaphinda koshicilelo, indawo yophawu lwamehlo, indlela ejika ngayo, inkqubo ye-inki kunye nomthamo weodolo yonyaka.
Amaxwebhu oQhagamshelwano lokutya kunye nokuthobela imithetho
Ukufaneleka kokunxulumana nokutya kuxhomekeke kwisakhiwo esipheleleyo se PET , i-EVOH, i-tie-layer, i-adhesive, i-PE sealant, i-anti-fog kunye ne-printing.
Abathengi kufuneka bacele amaxwebhu abonisa umgangatho ovunyiweyo, kuquka namaxwebhu afumanekayo:
Idatha yobugcisa nyenzo za karatasi
Isatifikethi sohlalutyo
Isibhengezo sokuqhagamshelana nokutya
Iingxelo zovavanyo lokufuduka okanye lokuthobela imithetho
Iingxelo ze-OTR kunye ne-WVTR
Indlela yokuvavanya amandla esitywina
Iingxelo zeziyobisi ezithintelweyo
Ulwazi lokulandelelana kweqela
Uxwebhu lwendawo ekuyiwa kuyo kwimarike
I-ISO 9001 sisiqinisekiso senkqubo yolawulo lomgangatho kwaye akufuneki siboniswe njengobungqina obucacileyo bemveliso yokuba yonke ifilimu iyahambelana nazo zonke iimfuno zokunxibelelana nokutya.
Ngaba i- PET/EVOH/PE i-Lidding Film inokuphinda isetyenziswe?
Ifilimu ye PET/EVOH/PE ineentsapho ezingaphezu kwesinye zepolymer kwaye akufuneki ichazwe ngokuzenzekelayo njengefilimu ye-mono-material okanye ifilimu enokusetyenziswa kwakhona kwihlabathi liphela.
Ukuphinda kusetyenziswe kwakhona kuxhomekeke koku kulandelayo:
PET -umlinganiselo we-PE
Umxholo we-EVOH
Iingqimba zeTie kunye ne-lamination adhesive
Ii-inki zokuprinta kunye neengubo
Izinto zetreyi
Ukwazi ukwahlula isiciko kwi trei
Ungcoliseko lokutya
Iziseko zokuqokelela nokuhlela zasekuhlaleni
Iimfuno zoyilo lokuphinda kusetyenziswe kwindawo ekuyiwa kuyo kwimarike
Iifilimu ezityebileyo ze-PE okanye ezityebileyo ze-PP zinokuphuhliswa njengezakhiwo ezahlukeneyo ezigxile ekusetyenzisweni kwakhona, kodwa naliphi na ibango lokusetyenziswa kwakhona kufuneka lixhaswe luvavanyo olupheleleyo lwephakheji.
Iinkonzo zokwenza ngokwezifiso
Ubukhulu kunye nokunyamezelana kwe-52–90 μm ngokwezifiso
Ububanzi bomsongo obuyi-150–900 mm obucwangcisiweyo
Ubude bomqulu obucwangcisiweyo
Ububanzi besiseko esenziwe ngokwezifiso
Ubunzima bomqulu ngokwezifiso kunye nobubanzi obuphezulu bangaphandle
Isikhokelo esijikelezayo esenziwe ngokwezifiso
Inqanaba le-EVOH kunye nenqanaba lesithintelo esenziwe ngokwezifiso
Ubukhulu be-EVOH obucwangcisiweyo
Umaleko wetie kunye nesakhiwo seglue esenziwe ngokwezifiso
Ifomyula yesitywina se-PE eyenziwe ngokwezifiso
Amanqanaba okutywina okanye okukrazula okuqinileyo
Amanqanaba okuhluza okulula aphuhliswe ngokwahlukeneyo
Unyango lokulwa nenkungu
Ukusebenza kongcoliseko olutywiniweyo
Izakhiwo ezimelana nokubhobozwa
Iithagethi ze-OTR kunye ne-WVTR ezenziwe ngokwezifiso
Ukuprinta kweFlexographic okanye igravure
Iimpawu zamehlo kunye nokuphindaphinda koshicilelo
Iifestile ezibonakala ngokucacileyo kunye neendawo zokubhala iikhowudi
Iibhokisi ezenziwe ngokwezifiso, iilebheli kunye neepallet zokuthumela ngaphandle
Ukupakishwa, Ukugcinwa kunye nokuThunyelwa kwamanye amazwe
Iifilimu eziqengqelekayo ezinemiqobo ephezulu kufuneka zikhuselwe kumswakama, uthuli, ubushushu obugqithisileyo, ilanga elithe ngqo, impembelelo kunye nomonakalo obangelwa kukuqengqeleka.
Iindlela zokupakisha zingabandakanya:
Iingxowa zangaphakathi ezikhuselayo
Ukhuseleko olujikelezayo
Iibhokisi zokuthumela kwamanye amazwe nganye nganye
Iilebhile zeqela kunye neenkcukacha
Ukuchongwa kwecala lesitywino kunye necala elijikajikayo
Ukusonga ipalethi
Izikhuseli zekona kunye nomphetho
Iipallets zokuthumela ngaphandle ezingenayo i-fumigation
Iimpawu zokuthumela ezilungiselelwe umthengi
Iiroli mazihlale kwiphakheji yazo yokuqala kwindawo yokugcina ecocekileyo neyomileyo. Ixesha kunye neemeko zokugcina ezicetyiswayo kufuneka ziqinisekiswe kwisakhiwo sokugqibela sefilimu.
Kutheni Ufanele Ukhethe i-HSQY Njengomthengisi Wakho Wefilimu Yesigqubuthelo Se-EVOH?
Ulwakhiwo oluchaziweyo olunemiqobo ephezulu: PET okanye BOPET lunika amandla, i-EVOH inika umqobo weoksijini kwaye i-PE inika umqobo we- trei .
Ukusebenza kwe-lock-seal: Imveliso eqhelekileyo yenzelwe ukuvalwa okukhuselekileyo trei kunye nokugcinwa kwe- MAP yegesi.
Amanqanaba okuthintela ngokwezifiso: Udidi lwe-EVOH kunye nobukhulu beleya bunokulungiswa ngokweethagethi ze-OTR ezivunyiweyo.
Ukuguqulwa kweroli ngokwezifiso: Ubukhulu, ububanzi, ubude, umongo, ububanzi kunye necala elijikajikayo lingachazwa.
Inkxaso yokuprinta: Iilogo, imizobo, ukulandeleka, iimpawu zamehlo kunye neefestile ezicacileyo ziyafumaneka.
Ukuhambelana kwetreyi nefilimu: Iingcebiso zingasekelwa kwiisampulu ze PET/PE okanye ze PET/EVOH/PE trei .
Inkxaso yomgca we MAP : Ifilimu ingajongwa kwakhona ngokuchasene ne trei sealer, inkqubo yokufunxa igesi kunye nesantya sokuvelisa.
Inkxaso yovavanyo: I-OTR, i-WVTR, amandla okutywina, ukuvuza, i-residual-oxygen kunye neemfuno zovavanyo lomgca zinokuxoxwa ngazo.
Ubonelelo olupheleleyo lokupakishwa: I-HSQY ikwabonelela ngoomatshini bokuvala abanomqobo ophezulu trei , PET/PE trei kunye ne trei .
Inkonzo yokuthumela ngaphandle: Ukufakwa kweelebheli zeroli, ukupakisha iipalethi kunye nokuhanjiswa kwamanye amazwe kunokuququzelelwa.
Ulwazi olufunekayo ukuze ufumane iNgqikelelo echanekileyo
Izinto zetreyi, ulwakhiwo olupheleleyo lwemaleko, umboneleli, ikhowudi yemveliso, umzobo okanye isampuli ebonakalayo
Ubungakanani betreyi, ububanzi beflengi, uyilo lwegumbi kunye nobunzima bokugcwalisa
Uhlobo lokutya, umxholo wamafutha, ukufuma, ukuphefumla kunye novakalelo lwe-oxidation
Ixesha elifunekayo lokugcinwa kweshelufu kunye nobushushu bokugcina
Umxube wegesi wokuqala MAP kunye nethagethi ye-residual-oxygen
Umlinganiselo wesithuba sentloko okanye igesi kwimveliso
I-OTR kunye ne-WVTR zijolise kwiimeko zovavanyo kunye neeyunithi
Imfuneko yokutywina ngokutshixa, ukuxobula okuqinileyo okanye ukuxobula okulula
Iimfuneko zokulwa nenkungu kunye nokuvalwa kongcoliseko
Uhlobo lomatshini wokutywina itreyi, imodeli kunye noyilo lwezixhobo
Inkqubo yokucoca igesi okanye yokufunxa igesi
Isantya somgca wemveliso
Ubukhulu befilimu, ububanzi kunye nobude bomqukumbelo
Ububanzi obungaphakathi kunye nobubanzi obuphezulu bomqulu ongaphandle
Ubunzima obukhulu bomqulu kunye nesikhokelo sokujika
Iimfuneko zokuprinta, uphawu lwamehlo, iifestile ezicacileyo kunye neekhowudi
Iimfuneko zoxwebhu lokunxibelelana kokutya, ukufuduka, imiqobo kunye nomgangatho
Ubungakanani bovavanyo kunye nokusetyenziswa konyaka
Ilizwe oya kulo, izibuko okanye idilesi yokuhanjiswa
Umhla wokuqaliswa okanye wokuhanjiswa oceliweyo
Imibuzo Ebuzwa Rhoqo Malunga neFilimu ye-EVOH Lidding
Yintoni ifilimu yokugquma enemiqobo emikhulu ye PET/EVOH/PE ?
Yifilimu yokutywina enezingqimba ezininzi trei edibanisa PET okanye BOPET yamandla, i-EVOH ye-oxygen barrier kunye ne-PE-based layer yokutywina kumphezulu we-PE ohambelanayo.
Yintoni eyenziwa yi-EVOH kwifilimu yokugquma?
I-EVOH iyanciphisa ukuhanjiswa kweoksijini, igesi kunye nevumba elimnandi. Ukusebenza kwayo kuxhomekeke kudidi lwe-EVOH, ubukhulu, ubushushu, ukufuma kunye nokukhuselwa ziingqimba ezijikelezileyo.
Kutheni i-EVOH ibekwe phakathi kweengqimba ze-PE?
Ukusebenza komqobo we-EVOH kuyachaphazeleka kumswakama. Iileya ze-PE ezingashukumiyo kumswakama zinceda ukukhusela umaleko we-EVOH ekuchatshazelweni ngqo kumswakama.
Yintoni umahluko phakathi kwe-OTR kunye ne-WVTR?
I-OTR ilinganisa ukuhanjiswa kweoksijini, ngelixa i-WVTR ilinganisa ukuhanjiswa kwamanzi nomphunga. Zikhusela kwiingozi ezahlukeneyo zokupakisha kwaye zifuna iimeko ezahlukeneyo zovavanyo.
Ingaba ifilimu inexabiso eliqhelekileyo le-OTR?
Olu didi lwangoku alupapashi i-OTR enye eqinisekisiweyo jikelele. Abathengi kufuneka bachaze ixabiso elifunekayo kunye nobushushu, ukufuma, ubukhulu, umgangatho kunye neeyunithi.
Ngaba ifilimu ingaqinisekisa ukuba iza kuhlala ixesha elide eshelufini?
Akukho filimu inye enokuqinisekisa ukuba iza kuhlala ixesha elide. Isithintelo setreyi, ukuthembeka kwesitywino, ucoceko, umxube wegesi, i-microbiology yokutya, i-oxygen eseleyo kunye nolawulo lwe-cold-chain nazo kufuneka ziqinisekiswe.
Ngaba ifilimu eqhelekileyo yeHSQY ilula ukuyisusa?
Hayi. Uhlobo oluqhelekileyo lwangoku luyifilimu etywiniweyo okanye etywiniweyo. I-Easy-peel ifuna uhlobo olwahlukileyo lwe-sealant.
Yintoni umahluko phakathi kwe-lock seal kunye ne-easy peel?
Itywina lokutshixa libeka phambili ukhuseleko lwephakheji kunye nokugcinwa kwegesi. Ukuxobuka okulula kulinganisela ukhuseleko lwephakheji ngokuvulwa okulawulwayo komthengi.
Yeyiphi trei le filimu enokuyitywina?
I-PE sealant eqhelekileyo yenzelwe ikakhulu i- PET/PE , PET/EVOH/PE kunye nezinye i- trei ezinendawo yokutywina ye-PE ehambelanayo.
Ngaba ingatywina i-plain APET okanye i-r PET trei ?
Ayizenzekeli. Umphezulu ocacileyo PET unokufuna uhlobo oluthe ngqo oluya kwi PET okanye oluqhelekileyo.
Ngaba ingayitywina i-PP trei ?
Ukuhambelana okuqhelekileyo akufuneki kuthathwe. I-PP trei idla ngokufuna isakhiwo se-EVOH/PP esihambelana ne-PP okanye isakhiwo se-lidding-film esifanayo.
Ngaba ingatywina CPET trei ?
Umgangatho oqhelekileyo akufuneki uphathwe ngokuzenzekelayo njengohambelana CPET okanye ovalweni. Ifilimu yokutywina CPET ekhethekileyo iyafuneka.
Ngaba le filimu ingasetyenziselwa MAP ?
Ewe, xa idityaniswe ne-high-barrier trei ehambelanayo, isitywino esithembekileyo, umxube wegesi ofanelekileyo kunye nenkqubo eqinisekisiweyo MAP .
Ngaba ingasetyenziselwa ukupakishwa kwesikhumba se-vacuum?
Ifilimu eqhelekileyo yokugquma ayifanelekanga ngokuzenzekelayo kwi VSP . Ukupakishwa kwesikhumba se-vacuum kufuna ifilimu yesikhumba enokwakheka ngobushushu kunye nezixhobo ezikhethekileyo.
Ingaba kukho into ethintela inkungu?
I-Anti-inkungu ayifakwanga kudidi oluqhelekileyo lwangoku. Inguqulelo eyenzelwe wena yokulwa nenkungu ingaxoxwa ngayo.
Ngaba ifilimu eqhelekileyo ingafakwa kwi-microwave?
Hayi. Imveliso eqhelekileyo yangoku ayichazwanga njengengafakwa kwi-microwave.
Ngaba ifilimu eqhelekileyo ingasetyenziswa kwi-oven?
Hayi. Ifilimu elungiselelwe ukufunxa i-oven kunye ne-ovenable trei ehambelanayo ziyafuneka.
Ngaba ifilimu eqhelekileyo ingasetyenziselwa ukutya okukhenkcezisiweyo?
Umgangatho oqhelekileyo wangoku awuchazwanga njengokhuselekileyo kwifriji. Ifilimu enobushushu obuphantsi ifuna ukuqinisekiswa okwahlukileyo.
Zeziphi iingqiniba ezikhoyo?
Uluhlu oluqhelekileyo lwangoku lumalunga nama-52–90 μm, kwaye ubukhulu obulungiselelwe wena bufumaneka ngokuqinisekiswa.
Zeziphi ii-roll widths ezikhoyo?
Uluhlu lwesalathiso lumalunga ne-150–900 mm. Ububanzi obukhethiweyo buquka i-180 mm, i-320 mm, i-400 mm kunye ne-640 mm.
Ingakanani ubude bomqukumbelo oqhelekileyo?
Ubude bomqengqeleko oqhelekileyo omele ujongwe bumalunga ne-500 m, kwaye kukho ukuguqulwa okwenziwe ngokwezifiso.
Kutheni ukwakheka kwegesi MAP kutshintsha?
Izizathu ezinokubakho ziquka ukungena kweoksijini, ukulahleka kwegesi, ukungena trei , ukuvuza kwetywina, ukuphefumla kwemveliso kunye nokutshintsha kobushushu.
Kutheni le filimu ingatywinwanga kwi trei ?
Izizathu eziqhelekileyo ziquka i-flange engahambelaniyo trei , ifilimu eguqulweyo, ubushushu obungonelanga, uxinzelelo olunganelanga okanye ixesha elifutshane lokuhlala.
Ngaba ifilimu ingayitywina ngokusebenzisa umswakama okanye igrisi?
Iifomyula ezikhethiweyo ze-sealant zinokunyamezela ungcoliseko oluncinci, kodwa i-flange kufuneka igcinwe icocekile kangangoko.
Ngaba ifilimu ingaprintwa ngokwesiko?
Ewe. Ukuprinta kungabandakanya iilogo, izithako, ulwazi lwemveliso, iibhakhowudi, iikhowudi zeQR, iimpawu zamehlo kunye neefestile ezibonakala ngokucacileyo.
Ngaba PET/EVOH/PE ifilim yesivalo inokuphinda isetyenziswe?
Lulwakhiwo lwe-multi-polymer kwaye akufuneki luchazwe ngokuzenzekelayo njengolunokuphinde lusetyenziswe kwihlabathi liphela. Iphakheji epheleleyo ifuna uvavanyo oluhambelana nemarike.
Ingakanani ubungakanani obuncinci be-odolo?
I-MOQ esetyenzisiweyo ngoku imalunga ne-1,000 kg. Ubungakanani bovavanyo buxhomekeke kwisitokhwe, ububanzi, ulwakhiwo lwemiqobo kunye neemfuno zokuprinta.
Lingakanani ixesha lokuqalisa imveliso?
Ixesha lokunika isalathiso limalunga neentsuku ezili-10–15 emva kokuba idiphozithi kunye nenkcazo yokugqibela ziqinisekisiwe.
Ndingacela isampuli okanye umqulu wovavanyo?
Iisampuli okanye imiqulu yovavanyo ingaxoxwa ngazo ukuze kufunyanwe ukuhambelana trei , amandla esitywino, umqobo, uvavanyo lwe MAP kunye nokugcinwa kwegesi.
Cela isicatshulwa sefilimu ye-EVOH esinoMqobo oPhezulu
Ngaba ufuna umenzi wefilimu yokutywina enemiqobo PET/EVOH/PE , umthengisi wefilimu yokutywina enemiqobo MAP okanye ifilimu yokutywina enemiqobo emininzi yokutya trei
Nxibelelana ne-HSQY ukuze ucele iingcebiso zobugcisa, inkxaso yokuhambelana trei , iimfuno ze-OTR kunye ne-WVTR, imiqulu yovavanyo, ukuprinta ngokwezifiso, amaxabiso efektri kunye nolwazi lokuthunyelwa kwamanye amazwe.
Omba punguzo la bei
