Vula ngesandla
Qala nge-PP-compatible easy-peel grade xa usitya ukutya okulungisiweyo, iisaladi okanye ubisi. Jonga amandla okuvula kwiqondo lobushushu elicwangcisiweyo.
kweQela lePlastiki leHSQY Ukupakisha ukutya
I-HSQY Plastic Group inikezela ngeefilimu zokugquma ezinokuvaleka ngobushushu zokutya kwe-polypropylene trei . Khetha ifilimu eqengqelekayo, evala ngokutshixa, ethintela inkungu okanye evala ngokugqithisileyo kwi- trei yakho, imveliso yokutya kunye nomgca wokutywina.
Kwabavelisi bokutya, abapakisha kunye nabasasazi bokupakisha.
Uluhlu lweereferensi luyahluka ngokwesakhiwo sefilimu. Ixesha lokuqalisa imveliso liqala emva kokuba iinkcukacha zokugqibela kunye nomyalelo ziqinisekisiwe.
Ifilimu yokutywina yePP trei yifilimu egoqekayo enamathelayo kumphetho we-polypropylene food trei phantsi kobushushu, uxinzelelo kunye nexesha lokuhlala. Ikwabizwa ngokuba yi-PP trei lidding film okanye i-polypropylene trei top film, inokubonelela ngokuxobuka okulawulwayo, ukubonakala okuchasene nenkungu okanye umqobo wegesi, kuxhomekeke kulwakhiwo lwayo.
I-sealant yoqhagamshelwano trei kufuneka ifane ne-flange yokwenyani trei . I-HSQY ibonelela ngeenketho ze- trei BOPET /CPP, ezisekwe kwi-BOPP kunye ne-EVOH zokuvavanya kumgca womthengi kunye nowokupakisha.
Hlola BOPET /CPP ifilimu esusa iintsinga lula kunye Ifilimu ye-EVOH/PP enemiqobo ephezulu.
Khetha ifilimu yokutywina yePP trei ngokuthelekisa izinto zeflange, indlela yokuvula, imfuneko yesithintelo kunye nobushushu benkqubo. Qinisekisa ubungakanani bomqukumbelo ngokuchasene ne-sealer, uze uqinisekise iphakheji ezaliswe kuvavanyo olucwangcisiweyo.
Qala nge-PP-compatible easy-peel grade xa usitya ukutya okulungisiweyo, iisaladi okanye ubisi. Jonga amandla okuvula kwiqondo lobushushu elicwangcisiweyo.
Cinga nge-lock seal xa ufuna isosi okanye ukusasazwa okubeka uxinzelelo olungakumbi kwi-seal. Qinisekisa ukuba umthengi uza kuyivula njani ipakethe.
Kwiphakheji ye-atmosphere eguquliweyo, chaza ifilimu equlethe i-EVOH kunye nesithintelo esihambelanayo trei . Qinisekisa ukugcinwa kwegesi kwiphakheji egcwalisiweyo.
Khetha ifilimu ezinikeleyo yokuphendula ene- trei ehambelanayo. Qinisekisa iphakheji egcwalisiweyo usebenzisa umjikelo wenkqubo ocetywayo.
Yabelana ngesakhiwo trei , ukutya okupakishiweyo kunye neemfuno zokuvula ne-HSQY.
Hluza uluhlu lwe-HSQY ngokuvula isitayile okanye imfuneko yokupakisha. Imveliso nganye iqhagamshela kwiphepha layo lobugcisa.
Sebenzisa ezi zigaba zodidi ukuqala ukufumana. Qinisekisa ukuba ii-tolerances zichanekile, ubungakanani be-roll, ukusebenza kwe-seal kunye nemigaqo yoku-odola ifilimu oyikhethileyo.
Jonga ububanzi bewebhu obusebenzisekayo be-sealer, ububanzi bangaphakathi be-core, ubukhulu bomqukumbelo ophezulu kunye nolwalathiso olufunekayo lwe-sealant-side winding.
Jonga ii-sealers ze-HSQY treiLe theyibhile ilandelayo ishwankathela iindlela eziqhelekileyo ezikhoyo kulo lonke udidi lwe-HSQY PP trei yefilimu yesigqubuthelo. Iinkcukacha ezichanekileyo zixhomekeke kwisakhiwo esikhethiweyo, uhlobo lwesitywino, inqanaba lesithintelo kunye neemfuno zemveliso.
| Igama leMveliso | Ifilimu yokugquma evalwayo ngobushushu yePP Trei ya chakula s |
|---|---|
| Izakhiwo zeFilimu eziQhelekileyo | BOPET /CPP, ifilimu esekwe kwi-BOPP, PET/PE ene-sealant ehambelana ne-PP, i-EVOH/PP kunye nezinye izakhiwo ezinee-multilayer ezenziwe ngokwezifiso |
| Uluhlu lokuThinteka okuQhelekileyo | Malunga ne-40–90 μm |
| BOPET /CPP Uluhlu lweReferensi Uluhlu | Malunga nama-52–90 μm |
| lweReferensi Ububanzi | Malunga ne-40–90 μm |
| beRoli Ububanzi beRoli | Malunga ne-150–900 mm, kunye nokusika okwenziwe ngokwezifiso okufumanekayo |
| Iinketho zoBubanzi obuKhethiweyo | 150 mm, 180 mm, 320 mm, 400 mm, 640 mm kunye nobubanzi obulungiselelwe wena |
| Ubude beRoli yeReferensi Ububanzi | I-500 m yezakhiwo ezikhethiweyo; ubude bomqukumbelo owenziwe ngokwezifiso buyatholakala |
| beCore Inkangeleko | Yenzelwe ngokwendlela yomatshini wokutywina trei |
| yeSeal | Icacile, icwebezela kakhulu, ayicwebezeli okanye iprintiwe ngokwezifiso |
| Iinketho | Ukuxobuka okulula, ukuxobuka okulawulwayo, ukuxobuka okushushu nokubandayo, ukuxobuka okugqabhukileyo, ukutywina okutshixiweyo okanye ukutywina okusisigxina |
| ezisebenzayo | Ilwa nenkungu, umqobo ophezulu, ayiboli, ayivali ungcoliseko, iyaprintwa, igqobhokile, iyazikhupha umoya kwaye ikhethelwe amanqanaba anokunyangwa ngobushushu. |
| Iindlela zokuPakisha | Ukutywina okuqhelekileyo trei , ukupakishwa kwe-atmosphere eguquliweyo kunye neenkqubo zonyango lobushushu ezikhethiweyo |
| Izixhobo ezihambelanayo | Oomatshini bokuvala besandla, abazenzekelayo, abajikelezayo trei ngokupheleleyo emva kovavanyo lomgca |
| Izicelo eziqhelekileyo | Ukutya okulungisiweyo, inyama, iinkukhu, ukutya kwaselwandle, iimveliso zobisi, iisaladi, imveliso, ukutya okubhakiweyo kunye nokutya okulungisiweyo okubandayo |
| Ireferensi ye-MOQ | Malunga ne-500–1,000 kg ngesakhiwo okanye iinkcukacha |
| Ixesha leReferensi | Malunga neentsuku zokusebenza ezili-10–15 emva kweenkcukacha zokugqibela kunye nokuqinisekiswa kwe-odolo |
| Inkxaso yeSampuli | Iifilimu zesampulu okanye imiqulu yovavanyo ingaxoxwa ngazo kwi trei , uvavanyo lomatshini, ukukhupha, umqobo kunye novavanyo lokufudumeza |
Uluhlu oludwelisiweyo ludibanisa izakhiwo ezininzi zefilimu ze-HSQY. Isicatshulwa sokugqibela kufuneka sichaze ulwakhiwo lwefilimu oluchanekileyo, ububanzi, ubukhulu, uhlobo lwesitywino kunye nemfuno yonyaka.
Kwilingo lefilimu yePP trei , vumelana ngesakhiwo sefilimu kunye nobukhulu bomqukumbelo, misela ifestile yokutywina, uze uvavanye amandla okuxobuka, ukuvuza kunye nokusebenza phantsi kweemeko zokugcina okanye zokufudumeza ezicetywayo.
Ifilimu kunye neflange
Ifilimu yokutywina yePP trei , ekwaziwa ngokuba yifilimu yokugquma yePP trei okanye ifilimu ephezulu yepolypropylene trei , yifilimu egoqekayo eyenzelwe ukuvala ngokushushu ukutya kwepolypropylene okwenziwe kwangaphambili trei , iikomityi kunye nezikhongozeli.
Ifilimu ibekwe phezu kwe trei egcweleyo kwaye ibotshelelwe kwi trei flange ngokusebenzisa ubushushu obulawulwayo, uxinzelelo kunye nexesha lokuhlala. Ngokuxhomekeke kwisakhiwo sefilimu, iphakheji egqityiweyo inokubonelela ngokuvulwa okulula, ukuvalwa kwetywina, ukusebenza okuchasene nenkungu, umqobo weoksijini, umqobo wokufuma, ukumelana nokubhoboza, ukukhupha umoya ngomphunga kunye nophawu oluprintiweyo.
I-HSQY ibonelela ngeefilimu zokugquma ezisekelwe kwi-BOPP, PET/PE BOPET ne-EVOH eziqulethe iifilimu zokugquma ze-PP trei ezihambelanayo. Izixhobo ezikhoyo ziquka ukutya okulungisiweyo, ukutya okubandayo, inyama, iinkukhu, ukutya kwaselwandle, iimveliso zobisi, iisaladi, imveliso, iimveliso zokubhaka kunye nokupakishwa kwemoya okulungisiweyo.
Ukuhambelana kwefilimu kugqitywa ngumaleko we-sealant trei -contact, kungekuphela nje ngegama lomaleko wangaphandle wefilimu. Ifilimu echanekileyo kufuneka ivavanywe nge-PP trei yorhwebo, ukutya okupakishiweyo kunye nomatshini wokuvala we- trei ngaphambi kokuba yenziwe ngobuninzi.
I-PP trei inokwahluka ngokwe-resin grade, umxholo we-copolymer, umxholo ophinda usetyenziswe, umbala, unyango lomphezulu, i-flange geometry kunye neemeko ze-thermoforming. Olu mahluko lunokutshintsha ubushushu bokuqalisa ukutywina, amandla okuxobula kunye nokuthembeka kwephakheji.
Ii trei ezimbini ezichazwe njenge-polypropylene zisenokungaboneleli ngokusebenza okufanayo kokutywina ngefilimu efanayo.
| Ulwakhiwo lweTreyi | Imfuneko eqhelekileyo | Isikhokelo soKhetho lweFilimu |
|---|---|---|
| Itreyi yeMono-PP | Ukutywinwa ngqo kwi-flange ye-polypropylene | Sebenzisa i-CPP ehambelana ne-PP, i-polyolefin eguquliweyo okanye umaleko we-sealant okhethekileyo wesicelo |
| Itreyi yePP/EVOH/PP | Umphezulu wokutywina we-PP udityaniswe nomaleko wangaphakathi wokuthintela igesi | Tshatisa nefilimu ehambelana ne-PP enokuthintela okuphezulu kokutya okunomoya-mpilo obuthathaka kwi- MAP |
| Itreyi PP/EVOH/PE | Umphezulu wokutywina unokuba yi-PP, i-PE okanye olunye ungqimba oluchaziweyo | Qinisekisa umaleko woqhagamshelwano lweflange ngaphambi kokukhetha ifilimu |
| Itreyi yePP egqunywe ngengubo | Ukwaleka kulawula ukuziphatha kwesitywino | Vavanya ifilimu ngokuchasene nendlela echanekileyo yokugquma |
| Itreyi yePP yomxholo ophinda usetyenziswe | Indlela yokuziphatha komphezulu kunye nobushushu inokwahluka ngokwendlela eyenziwe ngayo | Qinisekisa amandla okutywina, ukuqina kwexolo, ivumba kunye neemfuno zokunxibelelana kokutya |
Iisampuli ze- trei ezibonakalayo ziyacetyiswa kakhulu xa kukhethwa okanye kuphuhliswa iinkcukacha ezintsha zefilimu yokugquma ye-PP.
Ifilimu yokugquma ye- BOPET /CPP idibanisa umaleko wangaphandle we-polyester ojonge kwicala lesibini kunye nomaleko woqhagamshelwano we-polypropylene trei .
BOPET inika ukucaca okubonakalayo, amandla okutsalwa, uzinzo olunemilinganiselo kunye nomphezulu oprintwayo. I-CPP inika ukuvalwa kobushushu kwaye inokwenziwa ukuze kube lula ukuxobuka okanye ukusebenza okuqinileyo kokutshixa-ukutywina kwiindawo ze-PP ezihambelanayo.
Iimveliso zeHSQY ezinxulumene noko ziquka ifilimu yokutywina BOPET /CPP kunye ne -lock-seal ifilimu yokugquma BOPET CPP ekhupha lula.
I-BOPP ibonelela ngoxinano oluphantsi, ukucaca, ukumelana nokufuma kunye nokuhambelana noyilo lokupakisha olugxile kwi-PP.
Ifilimu ingabandakanya i-PP eguquliweyo, i-CPP, i-PE okanye olunye ungqimba lwesitywina. Igama lefilimu epapashweyo lodwa aliqinisekisi ukutywinwa ngqo kwi-PP nganye trei .
Ifilimu ye-EVOH/PP ibandakanya umaleko we-EVOH ukunciphisa ukuhanjiswa kweoksijini kunye negesi ngelixa umaleko osekelwe kwi-PP ubonelela ngokusebenza koomatshini kunye nokuhambelana kokuvala trei .
Ikhethelwe MAP , inyama, ukutya kwaselwandle, ubisi, ukutya okulungisiweyo kunye nezinye iimveliso ezibuthathaka kwioksijini.
Jonga ii-HSQY's Ifilimu ye-EVOH/PP enemiqobo ephezulu.
Ifilimu ye-BOPP/EVOH eneeleya ezininzi idibanisa ukusebenza kwe-BOPP okubonakalayo kunye nokufuma kunye nomqobo we-oxygen we-EVOH kunye nomaleko wokuvala ubushushu okhethekileyo.
Umaleko woqhagamshelwano trei kufuneka uhambelane neflange ye-PP trei yokwenyani. Xa isakhiwo esipapashiweyo sinomaleko we-PE, ukuhambelana ngqo ne-mono-PP kufuneka kuqinisekiswe ngokusebenzisa iimvavanyo zokutywina.
Jonga izinto ezinxulumene noko Ifilimu yokutywina ye-BOPP/EVOH enezingqimba ezininzi.
Ezinye iifilimu zisebenzisa izitywina ze-polyolefin ezilungisiweyo ezenzelwe ukutywina izinto ezininzi ze- trei , ezifana ne-PP, i-PE, PET okanye PS .
Akufuneki kucingelwe ukuba ihambelana ne-Universal. Ifilimu efanayo inokuvelisa amandla ahlukeneyo okuxobuka, ukubonakala kwe-seal kunye nokumelana nokuvuza kwiindawo ezahlukeneyo trei .
| Uhlobo lweSeal | Ukuziphatha kokuvula | Izicelo eziqhelekileyo | Ingqwalasela ephambili |
|---|---|---|---|
| Ixolo Elilula | Ihluba ngokuthe ngcembe ngesandla | Iisaladi, iimveliso zobisi, iidizethi kunye nokutya okulungiselelwe abathengi | Kufuneka ulinganise ukhuseleko lwephakheji kunye nokuvula okulula |
| Ixolo Elishushu Nelibandayo | Yenzelwe ukuxobula rhoqo ngaphambi okanye emva kokuphinda ifudumale | Ukutya okulungisiweyo okupholileyo kunye nokutya okukhethiweyo okunyangiweyo okushushu | Ukusebenza kwexolo kufuneka kuvavanywe kubushushu bokuphakelwa bokwenyani |
| Ixolo eliqhumayo | Ikhutshwa ngoxinzelelo lwangaphakathi olulawulwayo | Ukutya kwe-microwave okungenisa umoya ngomphunga | Uxinzelelo lokukhululwa kufuneka luhambelane nokutya kunye neemeko zokufudumeza |
| Itywina Lokutshixa | Ukuvalwa okuqinileyo okanye okungaxotyukiyo | Iisosi, ukutya okutyebileyo kulwelo, inyama kunye nokusasazwa okungafunekiyo | Kusenokufuneka ukuba kunqunyulwe okanye kugqojwe ukuze kuvulwe |
| Khuhla kwaye Uvale Kwakhona | Ingavulwa ize ivalwe amaxesha amaninzi | Itshizi, ukutya okumnandi kunye nezabelo ezisetyenziswa kakhulu | Ifuna ifilimu enokuphinde ivalwe kunye noyilo lwe trei |
Iifilimu zePP trei kunye neefilimu zokugquma ezihambelanayo zisetyenziselwa ipasta, irayisi, inyama ephekiweyo, imifuno, iisosi, iikhari kunye nokutya okunezakhi ezininzi.
Iifilimu ezilungele ukutya zingafuna ukuxobuka lula, ukusebenza kakuhle kokungangeni kwenkungu, ukufudumeza kwakhona kwi-microwave, ukuphefumla ngomphunga okanye ukumelana nokutshisa.
Iifilimu zokugquma ezinemiqobo ephezulu nezimelana nokubhoboka zingasetyenziselwa inyama yenkomo, inyama yehagu, inyama yegusha, inyama egayiweyo, iisoseji, inkukhu kunye neturkey ezipakishwe kwi-PP-based trei .
Iimveliso ezifakwe emathanjeni zinokufuna ukumelana nokubhoboza okuphezulu, ukuvalwa okunzulu trei kunye nokutywinwa okuthembekileyo ngenxa yokufuma okuncinci okanye ungcoliseko lwamafutha.
Izinto ezisetyenziswayo ziquka iintlanzi ezifakwe kwi-fish fillets, ii-shrimp, ii-shellfish, iindawo zokutya kwaselwandle kunye nokutya kwaselwandle okulungisiweyo.
Ukupakisha ukutya kwaselwandle kufuneka kuqinisekiswe ukuba kugqojozwe, kukhutshwa ulwelo, umxube wegesi, ubushushu kunye nomngcipheko we-microbiological.
Iifilimu zokugquma zePP trei zingasetyenziselwa iziqwenga zetshizi, iimveliso zebhotolo, iidizethi zobisi, ukutya okusekwe kwiyogathi kunye nokutya kobisi okubandayo.
Ukupakishwa kwetshizi kunokufuna ukuba igesi ikwazi ukungena kakuhle, kulula ukuyixobula okanye ukuyixobula nokuyivala kwakhona.
Iifilimu ezicoliweyo lula nezithintela inkungu zifanelekile kwiisaladi, iinoodles ezibandayo, imifuno elungisiweyo, ukutya okumnandi, iidiphu kunye nezitya ezibandayo.
Imveliso yePP trei ingatywinwa ngeefilimu zokugquma ezicacileyo, ezichasene nenkungu okanye ezineembobo zeequnube, iitumato, iziqhamo ezisikiweyo, imifuno kunye neekhowa.
Imveliso entsha iyaqhubeka nokuphefumla emva kokupakishwa, ngoko ke kufuneka i-microperforation okanye i-removal yegesi elawulwayo endaweni yefilimu enomqobo ophezulu ngokupheleleyo.
Iikeyiki, iipastries, iimveliso zentlama, iiconfectionery, iipuddings kunye needesserts ezibandayo zingasebenzisa iifilimu zokugquma ezicacileyo okanye eziprintiweyo ezihambelana nePP.
Iifilimu ezikhethiweyo kunye namanqaku e-PP trei anokuvavanywa kwizidlo ezikhenkcezisiweyo, inyama, ukutya kwaselwandle, imifuno kunye needizethi.
Ukuguquguquka kobushushu obuphantsi, ukumelana nempembelelo kunye nokuthembeka kwetywina kufuneka kuvavanywe ngexesha lokuqandisa, ukuthuthwa kunye nokunyibilika.
Ukutya kunye nenkqubo
Upakisho oluguquliweyo lomoya luthatha indawo yomoya oqhelekileyo ngaphakathi kwi trei ngomxube wegesi olawulwayo ngaphambi kokuba luvalwe.
Ifilimu eqhelekileyo yokugquma yePP isenokungabi naso isithintelo esaneleyo seoksijini kwi MAP . Ukutya okunobuthathaka kwioksijini kudla ngokufuna ifilimu equlethe i-EVOH okanye enye ingqimba enomqobo ophezulu.
Inkqubo epheleleyo MAP kufuneka iqwalasele oku:
Ulwakhiwo lomqobo lwe-PP trei
Izinga lokudluliselwa kweoksijini kwifilimu yesigqubuthelo
Izinga lokusasazeka komphunga wamanzi
Umxube wegesi okhethekileyo wokutya
Ioksijini eseleyo emva kokuvalwa
Umlinganiselo wegesi kwimveliso
Ukucoceka kweFlange kunye nokuthembeka kwesitywino
Ubushushu bokugcina kunye nobokuthutha
Ixesha lokusasazwa ekujoliswe kulo kunye nexesha elihlala lihleli
Abathengi abaphuhlisa ukupakisha kwe- MAP banokuphonononga ii-HSQY's MAP trei, i-PP enemiqobo ephezulu trei kunye PP/EVOH/PE trei.
Amabango okuphila ixesha elide kwishelufu yorhwebo kufuneka axhaswe ngokusebenza kakuhle kwephakheji, ukugcinwa kwegesi, uvavanyo lwe-microbiological kunye nolweemvakalelo kusetyenziswa inkqubo yokutya kunye nokupakisha yokwenyani.
Ifilimu elwa nenkungu inciphisa amathontsi amanzi abonakalayo ngokusasaza umswakama oxineneyo kumaleko obhityileyo ocacileyo.
Iluncedo kwizidlo ezibandayo, inyama, ukutya kwaselwandle, iisaladi, imveliso kunye nokutya okupakishwe kushushu kuze kupholiswe kamva.
Ukusebenza kwe-anti-inkungu kuxhomekeke kwi:
Ulwalathiso oluchanekileyo lwecala elichasene nenkungu
Ubushushu bokuzalisa ukutya
Inqanaba lokufuma kokutya
Isantya sokupholisa
Ubushushu bokugcina efrijini
Ubude bexesha le-cold chain
Ukwambatha okuchasene nenkungu okanye ukwakheka kokongeza
Iisampulu zefilimu kufuneka zivavanywe ngomjikelo wokutya kunye nomjikelo we-cold-chain ngaphambi kokuba kuvunyelwe ukusebenza kwe-anti-inkungu.
Amanzi, isosi, ioyile, amafutha kunye namasuntswana okutya amancinci kwi-flange ye- trei anokuphazamisa isitywino aze enze imijelo evuzayo.
Iifilimu ezikhethiweyo zokuvala ungcoliseko zinokunyamezela ukufuma okanye igrisi encinci, kodwa akukho filimu ifanele ithathe indawo yokulawula umgca wokuzalisa kunye nokucoca iflange.
Uvavanyo lokuvala ungcoliseko kufuneka lusebenzise intsalela yokutya, isantya somgca, isixhobo sokuvala kunye nenkqubo yokulungisa efrijini.
Iiklasi zefilimu ezikhethiweyo zinokuphuhliswa ukuze kufudunyezwe i-microwave, kodwa ifilimu akufuneki ichazwe njengekhuselekileyo kwi-microwave kuba nje itywina kwi-PP trei .
Uvavanyo lwe-microwave kufuneka luqwalasele ulwakhiwo lwefilimu, trei , ulwakhiwo lokutya, amandla e-microwave, ixesha lokufudumeza kunye nemiyalelo yokukhupha umphunga.
Ezinye iipakethe zifuna ukuba umthengi agqobhoze ifilimu okanye ayikhuphe ikona ngaphambi kokuba ayifudumale. Ezinye iipakethe zisebenzisa ifilimu yokuzikhupha umoya, i-laser scoring, i-microperforation okanye i-pressure-activated burst peel.
Imiyalelo yokufudumeza yabathengi kufuneka isekelwe kuvavanyo lwephakheji oluqinisekisiweyo.
Kuphela yifilimu enyangwa ngobushushu eyenzelwe ubushushu obufunekayo kunye nobude bexesha lokucoca.
Iifilimu eziqhelekileyo BOPET /CPP okanye ze-BOPP kolu didi akufuneki zikhuthazwe ngokuzenzekelayo ukuze zifakwe i-pasteurization ngaphandle kokuqinisekiswa kwemveliso ethile.
Ifilimu eqhelekileyo yePP trei yokugquma ayifanelekanga ngokuzenzekelayo xa isetyenziselwa ukucutshungulwa kwe-retort.
Izicelo zokurhoxisa zifuna isakhiwo esikhethekileyo esiqinisekisiweyo sokucubungula ubushushu, uxinzelelo, ubude bexesha, ukwakheka kokutya kunye nokuthembeka kwephakheji emva kokurhoxisa.
Ukusetyenziswa kwe-oven eqhelekileyo akusoloko kuyinto eqhelekileyo kwi-PP trei okanye kwiifilimu zokugquma ze-PP eziqhelekileyo.
Izixhobo ezifuna ukufudumeza i-oven eqhelekileyo kufuneka zisebenzise inkqubo ye- trei -and-film elungiselelwe injongo ethile, efana nephakheji CPET eqinisekisiweyo ngokufanelekileyo.
Umgca wokutywina kunye nemiqulu
Ifilimu yokugquma yePP ingasetyenziswa kwizixhobo zokutywina ezenziwe ngesandla, ezizenzekelayo, ezijikelezayo trei ngokupheleleyo xa ubukhulu bomqukumbelo kunye neempawu zokutywina zihambelana nezixhobo.
Abathengi kufuneka baqinisekise:
Umenzi womatshini kunye nomzekelo
Isikhunta setreyi kunye noyilo lwendawo engaphakathi
Inani le- trei ngomjikelo ngamnye
Ububanzi obukhulu befilimu
Ububanzi obungaphakathi be-core
Ububanzi obuphezulu bokuqengqeleka ngaphandle
Ubunzima obukhulu bokuqengqeleka
Icala lokuzila umoya
Umaleko wesitywino utyunyuzwe ngaphakathi okanye ngaphandle
Uluhlu lobushushu be-Seal-plate
Ixesha lokuhlala
Uxinzelelo lokutywina
Isantya somgca kunye trei ngomzuzu
Indlela yokusika ifilimu
Inzwa yophawu lobhaliso
MAP umsebenzi wokucoca igesi
I-HSQY ikwabonelela oomatshini bokuvala ukutya trei bokuvala ubushushu obuqhelekileyo kunye nokupakisha umoya otshintshiweyo.
Ifestile yokutywina luluhlu lobushushu, uxinzelelo kunye nexesha lokuhlala elivelisa isitywino esithembekileyo ngaphandle kokonakalisa ifilimu okanye i-PP trei .
Uvavanyo lokutywinwa kwezorhwebo kufuneka luvavanye:
Ubuncinci bobushushu bokuqalisa ukutywina
Ubushushu obuphezulu ngaphambi kwefilimu okanye ukuphambuka trei
Ixesha eliphantsi lokusebenza ngokufanelekileyo
Uxinzelelo olufunekayo lokutywina
Amandla okutywina emva nje kokutywina
Amandla okuxobula emva kokupholisa
Ukukhupha amandla emva kokugcina efrijini
Khuhla amandla emva kokuphinda ufudumale xa kufanelekile
Ukusebenza ngokufuma okanye ukungcola kwegrisi
Ukuvumelana kwetywina kwisantya semveliso
Ukuncipha kwefilimu kunye nokwakheka kwemibimbi
Ukuphazamiseka kwetreyi-flange
Ukusebenza kokuvuza nokuqhuma
Ukunyuka kwamaqondo obushushu akusoloko kuyisisombululo esichanekileyo kwisitywini esibuthathaka. Ukujongwa kwefilimu, ukuhambelana trei , uxinzelelo lokutywina, ukuba tyaba kwezixhobo kunye nongcoliseko lweflange nazo kufuneka zijongwe.
Inkcazo epheleleyo yefilimu eqengqelekayo kufuneka ibandakanye okungaphezulu kunobubanzi befilimu eqhelekileyo.
Ububanzi befilimu egqityiweyo
Ubukhulu befilimu iyonke
Ubude bomqulu
Ububanzi obungaphakathi be-core
Ububanzi obuphezulu bokuqengqeleka ngaphandle
Ubunzima obukhulu bokuqengqeleka
Inxeba elisecaleni lesitywini ngaphakathi okanye ngaphandle
Ukujongwa kwecala eliprintiweyo
Ubude bokuphinda umsebenzi wobugcisa
Isikhundla sophawu lobhaliso
Inani leendlela zokupakisha
Iimfuno ze-Splice kunye ne-joint
Icala elingalunganga lokujika linokubeka umaleko wokutywina kwicala elingalunganga kwaye lenze umqulu ungasetyenziswa kumgca wokupakisha.
| Ingxaki | Enokubangela | Izinto Ezifanele Zijongwe |
|---|---|---|
| Ifilimu Ayivali | Isitywini esingahambelaniyo, ifilimu eguqulweyo, ubushushu obuphantsi okanye ukudibana kakubi kwesixhobo | Icala lokutywina ifilimu, ukwakheka kwe-PP trei , ubushushu, uxinzelelo kunye nexesha lokuhlala |
| Isitywina esibuthathaka okanye esingaguquguqukiyo | Ungcoliseko, iflange engalinganiyo trei , ubushushu obungazinzanga okanye uxinzelelo lokutywina olunganelanga | Ukucoceka kweflange, ukuba tyaba kwezixhobo, ulawulo loomatshini kunye nobukhulu be trei |
| Amandla okuPela aphezulu kakhulu | Kukhethwe ubushushu obugqithisileyo, ixesha lokuhlala okanye uxinzelelo, okanye uhlobo olungalunganga lwesitywina | Qinisekisa ukuba kulula ukuxobula umgangatho kwaye usete ifestile yokuvala elawulwayo |
| Amandla okuKhuhla aphantsi kakhulu | Amandla okutywina angonelanga okanye indlela engafanelekanga yokususa iixolo ezilula | Umgangatho wefilimu, trei umphezulu, ubushushu, uxinzelelo kunye nexesha lokulungisa |
| Iinyembezi zefilimu ngexesha lokuvula | Amandla okutywina adlula amandla efilimu, ifilimu yonakele okanye ithebhu yokuvula incinci kakhulu | Ubukhulu befilimu, amandla okuxobula, umphetho trei kunye noyilo lwethebhu |
| Imibimbi kwiSitywino | Uxinzelelo lwewebhu olungalinganiyo, ukulandelela okungalunganga, trei egqwethekileyo okanye ukungalingani kwezixhobo | Ukulandelela iroll, ukukhulula uxinzelelo, ukubeka trei kunye nokuba tyaba kweplate yokutywina |
| Ukuvuza kwephakheji | Ukutya okukwiflange, ukuvuza kwemisele, ukugqobhoka, trei eyonakeleyo okanye ukutywinwa okungaphelelanga | Ukucoceka kweflange, ukuthembeka kwefilimu, imeko trei kunye nokuqhubeka kwetywina ngokupheleleyo |
| Iibhaluni zeFilimu Ngexesha Lokufudumeza | Uxinzelelo lomphunga luyanda ngaphakathi kwiphakheji engavulwanga | Uyilo lomoya ophumayo, ukugqobhoza, ukuqhekezwa kwexolo kunye nemiyalelo yokufudumeza kwabathengi |
| Ukusebenza kakubi kokulwa nenkungu | Icala elichasene nenkungu libuyiselwe umva, inqanaba elingafanelekanga okanye ukufuma okugqithisileyo | Ukujongwa kwefilimu, ubushushu bemveliso, ukufuma kunye nomjikelo we-cold-chain |
| Ukucocwa kweFilimu | Unyango olubi lokuncamathelisa, ubushushu obugqithisileyo, ukuvezwa kwioyile okanye ukubopha okunganelanga kwe-lamination | Ubudala befilimu, i-laminate bond, ukwakheka kokutya kunye neemeko zonyango lobushushu |
Ifilimu yokugquma yePP trei ingaprintwa ngeelogo zebhrendi, amagama eemveliso, ulwazi lwesondlo, imiyalelo yokufudumeza, iibhakhowudi, iikhowudi zeQR kunye nemizobo yokukhuthaza.
Iiprojekthi zefilimu eziprintiweyo zihlala zifuna:
Iifayile zobugcisa ezinokuhleleka
Ububanzi befilimu egqityiweyo
Ubude bokuphinda-phinda bokuprinta
Inani lemibala
I-Pantone okanye izalathiso zombala ezivunyiweyo
Isikhokelo sokuprinta
Isikhundla sophawu lobhaliso
Indlela yokujolisa itreyi kwisikhunta sokutywina
Inxeba elisecaleni lesitywini ngaphakathi okanye ngaphandle
Ukugqitywa okufunekayo kwe-matte okanye i-gloss
Iimfuneko zokufutha kunye nokunxibelelana kokutya
Ii-inki zokuprinta kunye nezincamathelisi mazikhethwe ngokwesakhiwo sokudibana kokutya kunye nayo nayiphi na imeko ye-microwave, i-pasteurization okanye yokubanda.
Ulwakhiwo olusekwe kwi BOPET /CPP okanye kwi-BOPP olulungiselelwe wena
Ubukhulu befilimu eyenziwe ngokwezifiso
Ifomyula yesitywina ehambelana ne-PP eyenziwe ngokwezifiso
Ukusebenza okulula kokukhuhla, ukukhuhla okulawulwayo okanye ukutywina ngokutshixa
Amandla e-peel ashushu nabandayo enziwe ngokwezifiso
Umaleko we-EVOH onomqobo ophezulu
Iithagethi ze-OTR kunye ne-WVTR ezenziwe ngokwezifiso
Unyango lokulwa nenkungu
Indlela yokwenza ungcoliseko-yokuvala
Isakhiwo esingavumi ukubhobozwa
Isakhiwo esikumgangatho wefriji
I-microwave ekhethiweyo okanye i-pasteurization grade
Uyilo lokukhupha umoya ngomphunga, olunemingxuma emincinci okanye oluqhekekileyo
Ukhetho lokuxobula nokutywina kwakhona
Iilogo kunye nemifanekiso eyenzelwe wena
Ububanzi befilimu kunye nobude bomqulu obucwangcisiweyo
Umbindi oqhelekileyo kunye nobubanzi obukhulu bomqulu
Isikhokelo esijikelezayo esenziwe ngokwezifiso
Iimpawu zobhaliso loomatshini abazenzekelayo
Isakhiwo esiyilelwe ukuphinda sisetyenziswe esisekelwe kwi-PP sixhomekeke kuphononongo lobugcisa
Iibhokisi ezenziwe ngokwezifiso, iilebheli kunye neepallet zokuthumela ngaphandle
Umgangatho kunye nobonelelo
Ukufaneleka kokuqhagamshelana nokutya kuxhomekeke kwiiresini ezichanekileyo, isitywini, umaleko we-EVOH, iglu, unyango lokulwa nenkungu, i-inki yokuprinta, uhlobo lokutya, ixesha lokuqhagamshelana kunye nobushushu bokusetyenziswa.
Abathengi kufuneka bachaze:
Ilizwe okanye ummandla oya kuwo
Uhlobo lokutya
Iimeko zokunxibelelana ngokuthe ngqo nokutya
Ubude bonxibelelwano
Indawo yokugcina engqongileyo, ebandayo okanye eqandisiweyo
Iimeko ze-microwave okanye ze-pasteurization
Ifilimu eprintiweyo okanye engaprintwanga
Iimvavanyo zokufuduka ezifunekayo okanye zokubhengezwa
Iimfuno zeziyobisi ezilinganiselweyo
Iimfuno zeqela kunye nokulandelelwa
Amaxwebhu kufuneka aqinisekiswe ngokweenkcukacha zefilimu kunye nokusetyenziswa kwayo. Ingxelo yesakhiwo sefilimu enye akufuneki isetyenziswe ngokuzenzekelayo kuyo yonke inkqubo yobukhulu, isitywini, yokugquma okanye yeinki.
Ukuphinda kusetyenziswe kuxhomekeke kwisakhiwo esipheleleyo trei -nefilimu kunye neziseko zokusetyenziswa kwakhona kwezixhobo zasekuhlaleni.
I-laminate ye- BOPET /CPP okanye PET/PE ineentsapho ezahlukeneyo ze-polymer kwaye akufuneki ichazwe ngokuzenzekelayo njenge-mono-material okanye ingasetyenziswa kwakhona nge-PP trei .
Isakhiwo sesiciko esityebileyo se-PP okanye esihambelana ne-mono-PP sinokuxhasa iphakheji eyenzelwe ukurisayikilisha xa:
I- trei kunye nefilimu ikakhulu zeze-PP
Iingqimba zomqobo kunye neengqimba zokubopha zihlala ngaphakathi kwemida eyamkelekileyo
Ii-inki kunye nezincamathelisi zihlangabezana nezikhokelo zoyilo ezifanelekileyo
Le phakheji yamkelwe yinkqubo yokubuyisela izinto kwindawo ekuyiwa kuyo
Nasiphi na isibango sokukwazi ukuphinda sisetyenziswe sixhaswa luvavanyo olufanelekileyo okanye isiqinisekiso
I-HSQY inokuvavanya izakhiwo ezisekelwe kwi-PP zeeprojekthi ezikhokelwa kukuzinza, kodwa ukufumaneka, umxholo ophinda usetyenziswe kunye namabango okuphinda usetyenziswe kufuneka aqinisekiswe ngokwephakheji echanekileyo.
Umgangatho wefilimu egqunyiweyo ezinzileyo inceda ekunciphiseni ukuvuza, ukuxobuka okungaguqukiyo, inkunkuma yefilimu kunye nexesha lokungasebenzi komgca wokupakisha.
Izinto ezifanelekileyo zokuhlola zingabandakanya:
Ulwakhiwo lwefilimu kunye nokuqinisekiswa kwe-resin
Ubukhulu obupheleleyo kunye nokunyamezelana
Ukusasazwa komaleko ngamnye xa kuchaziwe
Ukunyamezelana kobubanzi beRoll
Ubude bomqulu kunye nobunzima
Ubungakanani obuphambili kunye nobubanzi bomqulu
Uxinzelelo olujikelezayo kunye nokulungelelaniswa komqulu
Ukucaca, inkungu kunye nokukhazimla
Imikrwelo yomphezulu, iijeli kunye nongcoliseko
Amandla e-lamination-bond
Ukusebenza kokuqalisa isitywina
Amandla okutywina kunye namandla okuxobula
Ukuqina kwexolo elishushu nelibandayo
Ukusebenza kokulwa nenkungu
Ukubhoboza kunye nokumelana nokuxinana
I-OTR kunye ne-WVTR xa kuchaziwe
Uvavanyo lwe-microwave okanye i-pasteurization xa kufuneka
Umbala wokuprinta kunye nokuchaneka kobhaliso
Ukupakishwa kunye nokukhuselwa kwepalethi
Iiroli zefilimu zokutywina zePP trei zihlala zikhuselekile eluthulini, kumswakama, kwimpembelelo nakwimonakalo eyenzeka emphethweni.
Iindlela zokupakisha zingabandakanya:
Iingxowa zangaphakathi ezikhuselayo
Izikhuseli ezijikelezayo
Iibhokisi zokuthumela kwamanye amazwe nganye nganye
Iilebheli zeqela kunye neemveliso
Ukusonga ipalethi
Ukhuseleko lwekona nomphetho
Iipallet zokuthumela ngaphandle ezingenayo i-fumigation
Ukuphakama kwepalethi kunye neempawu zokuthumela ezenziwe ngokwezifiso
Iirolls mazigcinwe kwiphakheji yazo yokuqala kwindawo ecocekileyo neyomileyo kude nelanga elithe ngqo, ukufuma okuphezulu, ubushushu obugqithisileyo kunye nomonakalo womzimba.
Iifilimu ezininzi eziqulethwe yile mifanekiso: BOPET /CPP, iBOPP-based, PET/PE kunye neefilimu eziqulathe iEVOH ziyafumaneka.
Iinketho zokuxobula nokutshixa: Ukusebenza kokuvula kunokufaniswa nenkqubo yokutya kunye nokusasazwa kwayo.
Iifilimu ezinemiqobo ephezulu: Izakhiwo ezine- MAP zinokuvavanywa malunga nokutya okunomoya-mpilo obuthathaka.
Iindlela zokulwa nenkungu: Iifilimu ziyafumaneka ukuze kutyiwe kwindawo ebandayo kunye nomboniso othengiswayo ofrijini.
Iinkcukacha zeroli ezenziwe ngokwezifiso: Ububanzi, ubude, umongo, ububanzi beroli kunye nesikhokelo sokujika zingenziwa ngokwezifiso.
Ukuprinta ngokwezifiso: Iilogo, imizobo, imiyalelo kunye namanqaku obhaliso zingongezwa.
Ukuhambelana kwetreyi nefilimu: Iingcebiso zinokusekelwa kwiisampulu zokwenyani zePP trei kunye novavanyo lokutywina.
Inkxaso yomgca wokupakishwa: Ifilimu ingajongwa kwakhona kusetyenziswa izixhobo zokutywina ezenziwe ngesandla, ezizenzekelayo trei ngokupheleleyo.
Inkxaso yovavanyo: Iisampulu zingavavanywa ngaphambi kokuba kuvele imveliso yorhwebo.
Ubonelelo olupheleleyo lokupakishwa: I-HSQY ikwabonelela nge-PP trei , i-high-barrier trei , MAP trei kunye nezixhobo zokutywina.
Inkonzo yokuthumela ngaphandle: Iibhokisi ezenziwe ngokwezifiso, iipalethi kunye nenkxaso yokuthunyelwa kwamanye amazwe ziyafumaneka.
Yabelana ngemodeli yakho yesitywini, useto lwangoku kunye nesampulu ye trei ukuze nixoxe ngokukhethwa kwefilimu kunye neemfuno zovavanyo.
Iimpendulo kwimibuzo eqhelekileyo yokuthenga kunye nokupakisha.
Ifilimu yokutywina yePP trei idla ngokusebenzisa izakhiwo ze BOPET /CPP, ezisekwe kwi-BOPP okanye ze-EVOH/PP ezininzi. I-sealant ye trei -contact yenzelwe i-flange ye-polypropylene yokwenyani. I BOPET /CPP idibanisa umaleko wangaphandle we-polyester kunye nomaleko wokutywina we-polypropylene othuliweyo, ngelixa umaleko we-EVOH wongeza ukusebenza komqobo we-oxygen.
BOPET idla ngokubonelela ngamandla, ukucaca, uzinzo olulinganayo kunye nokuprintwa lula. I-CPP ibonelela ngomaleko wokutywina osekelwe kwi-polypropylene kwaye inegalelo ekubhobozeni, ekuguquguqukeni nasekusebenzeni kakuhle kokuxobuka.
Ukuhambelana kokutywinwa kwe-PP trei kuxhomekeke kudidi lwe-resin trei , ugqubuthelo lomphezulu kunye nomaleko woqhagamshelwano lwe-flange. Ifilimu kufuneka ivavanywe kwi- trei yorhwebo ngqo kuba utshintsho kwezi mpawu lunokutshintsha amandla okutywinwa kunye nokuziphatha kokuxobuka.
Ezinye iifilimu ze-sealant ezilungisiweyo PET/PE okanye eziguquliweyo zinokutywina kwi-PP, kodwa oku akufanele kucingelwe. I-sealant yokunxibelelana trei kufuneka ihambelane ngokukodwa ne-PP flange.
Udidi lwefilimu yokutywina ye-PP trei ye-HSQY ngokubanzi lugubungela malunga ne-40–90 μm. Iimveliso ezikhethiweyo ze BOPET /CPP zidweliswe malunga ne-52–90 μm. Qinisekisa ubukhulu kunye nokunyamezelana kwesakhiwo sefilimu esichanekileyo kunye nenkqubo ekujoliswe kuyo.
Uluhlu lwefilimu yokutywina ye-HSQY's PP trei luquka ububanzi bemiqulu emalunga ne-150–900 mm. Ukunqunyulwa ngokwezifiso kunokufanisa umatshini wokubumba trei kunye nomatshini wokupakisha. Cacisa ububanzi obungaphakathi, ububanzi obukhulu bokunqunyulwa ngaphandle kunye necala lokujika kunye nobubanzi.
Ifilimu evuleka lula yenzelwe ukuvulwa ngesandla okulawulwayo. Ifilimu evala ngokutshixa yenza ukuvalwa okuqinileyo okanye okungaxotyulwa ukuze kuthintelwe ukuvuza okukhulu kunye nobungqina bokuphazamiseka.
Ubushushu bokuvala, uxinzelelo okanye ixesha lokuhlala linokuba phezulu kakhulu, okanye ifilimu isenokungabi yindlela echanekileyo yokukrazula ngokulula ye trei .
Ukukrazuka kungenzeka xa amandla esitywino edlula amandla efilimu, ifilimu yonakele, igeyiji yefilimu ayanelanga okanye ithebhu yokuvula ayilwanga kakuhle.
I-HSQY inikezela ngeenketho zefilimu yokugquma ye-PP trei echasene nenkungu kwizidlo ezibandayo, iisaladi, imveliso, inyama kunye nokutya kwaselwandle. Vavanya uhlobo olukhethiweyo kunye nenqanaba lokufuma kokutya kunye nomjikelo wokukhenkceza ukuqinisekisa ukubonakala phantsi kweemeko zokubonisa ezicetywayo.
Ifilimu yokugquma yePP trei inokuxhasa ukupakishwa kwe-atmosphere eguquliweyo ( MAP ) xa ifilimu yokuthintela efanelekileyo idityaniswe nesithintelo esihambelanayo trei . Khetha ifilimu echasene nesantya sokudluliselwa kweoksijini, isantya sokudluliselwa komphunga wamanzi kunye nomxube wegesi ocetywayo. Qinisekisa ukugcinwa kwegesi kunye nexesha lokuphelelwa kwishelufu kwiphakheji ezalisweyo.
Jonga Ifilimu ye-HSQY EVOH/PP enemiqobo ephezulu yokukhetha amanqaku.
I-EVOH (i-ethylene vinyl alcohol) lulwaleko oluthintela ioksijini olusetyenziswa kwiifilimu zokugquma ze-PP ezinamalayelo amaninzi. Lunciphisa ukuhanjiswa kweoksijini kwaye lunceda iphakheji ehambelanayo MAP igcine umxube wayo wegesi. Ukusebenza kwebhanti kufuneka kuhlolwe kwiphakheji epheleleyo trei -and-film.
Amanqanaba akhethiweyo okuvala ungcoliseko anokunyamezela ukufuma okanye igrisi encinci. I-flange ye trei kufuneka igcinwe icocekile kangangoko.
Ifilimu yokutywina ye-PP trei ingasetyenziselwa ukufudumeza kwakhona kwi-microwave xa umgangatho othile wefilimu, trei , umjikelo wokutya kunye nomjikelo wokufudumeza uqinisekisiwe kunye. Qinisekisa indlela yokukhupha umoya kunye nemiyalelo yokuvula iphakheji egqityiweyo.
Misela ubushushu bokuvala ukuze bulingane ne-PP trei kunye ne-lidding-film grade echanekileyo. Misela ifestile yokusebenza ngokuvavanya ubushushu, uxinzelelo kunye nexesha lokuhlala kunye, uze ujonge ukuqhubeka kokuvala, amandla okukrazula kunye nokuvuza kwisantya somgca esifunekayo. Yabelana ngezicwangciso zakho ezikhoyo kunye nesampulu ye- trei ne-HSQY ukuze nixoxe ngovavanyo.
Ingafuna ukugqobhoza, imiyalelo yokuxobula umqolo, ukugqobhoza, uphawu lokuzikhupha umoya okanye ukuxobuka okulawulwayo. Indlela echanekileyo ixhomekeke kukutya kunye noyilo lwepakethe.
Iifilimu ezikhethiweyo ezinokunyangwa ngobushushu zinokuphuhliswa ukuze zifakwe kwi-pasteurization. Ifilimu eqhelekileyo akufuneki isetyenziswe ngaphandle kokuqinisekiswa kobushushu obufunekayo kunye nobude bexesha.
Kuphela isakhiwo esikhethekileyo se-retort-grade trei -kunye nefilimu ekufuneka sisetyenziswe. Ifilimu eqhelekileyo yokutywina ye-PP ayijikwa ngokuzenzekelayo.
Iiklasi ezikhethiweyo zingasetyenziswa emva kokuba ukuguquguquka kobushushu obuphantsi, ukumelana nempembelelo kunye nokuthembeka kwetywina kuye kwavavanywa phantsi kweemeko zokwenyani eziqandisiweyo.
Izizathu eziqhelekileyo ziquka iiflanges ezingcolisiweyo, ukugqobhozwa kwefilimu, ukuvuza kwemisele, imibimbi, ukugqwethwa trei , useto olungalunganga okanye umaleko wesitywina ongahambelaniyo.
I-HSQY inokubonelela ngefilimu yesigqubuthelo se-PP trei eprintiweyo ngokwezifiso kunye neelogo, ulwazi lwemveliso, imiyalelo yokupheka, iibhakhowudi, iikhowudi ze-QR kunye neempawu zokubhalisa. Nika umsebenzi wobugcisa, ubude obuphindaphindwayo, indlela ejikajikayo kunye nemeko yokugcina okanye yokufudumeza ecwangcisiweyo ukuze ihlolwe.
Amandla okuxobula anokulungiswa ngokwendawo yePP trei , useto lokutywina, ukusetyenziswa kokutya kunye neemfuno zokuvula abathengi.
BOPET kunye ne-CPP ziintsapho ezahlukeneyo ze-polymer. Iphakheji edibeneyo akufuneki ichazwe ngokuzenzekelayo njenge-mono-PP okanye ikwazi ukuphinda isetyenziswe kumjelo we-PP.
Izakhiwo ezenzelwe ukuphinda zisetyenziswe ezisekelwe kwi-PP zinokuvavanywa kwiiprojekthi ezifanelekileyo. Ukufumaneka kokugqibela, ukusebenza kwemiqobo kunye namabango okuphinda zisetyenziswe afuna ukuqinisekiswa kobugcisa.
I-MOQ yereferensi ye-HSQY yefilimu yokutywina ye-PP trei imalunga ne-500 kg kwiifilimu ezikhethiweyo ze-EVOH/PP kwaye malunga ne-1,000 kg kwizakhiwo ezikhethiweyo ze BOPET /CPP okanye ze-BOPP/EVOH. Qinisekisa ubungakanani obuncinci besakhiwo esikhethiweyo, ubukhulu, ububanzi kunye neenkcukacha zokuprinta xa ucela ikowuteshini.
Ixesha eliphambili lemveliso ye-HSQY yefilimu yokutywina ye-PP trei limalunga neentsuku ezili-10–15 zokusebenza emva kokuba isakhiwo sefilimu, ubukhulu, ukuprinta kunye neenkcukacha ze-odolo ziqinisekisiwe. Qinisekisa ishedyuli yemveliso kunye nexesha lokuhamba elithile kwindawo ethile kwikowuteshini.
I-HSQY ingaxoxa ngesampulu yefilimu okanye imiqulu yovavanyo lwe-PP trei sealing, peel, anti-fog, MAP kunye novavanyo lomgca wokupakisha. Nika isakhiwo se trei , imodeli yesitywini kunye nobukhulu bomqulu obufunekayo ukuze iinkcukacha zesampulu zihlolwe.
Uvavanyo olucetyiswayo luquka ukuhambelana trei , amandla okutywina, amandla okuxobula, ukuvuza, ukusebenza kokulwa nenkungu, uvavanyo lwemiqobo, uvavanyo lwe-cold-chain, uvavanyo lokufudumeza kunye nokuqinisekiswa kobomi beshelufu yorhwebo.
Cela amaxwebhu esakhiwo sefilimu esichanekileyo kunye nokusetyenziswa kwayo. Nika imakethi yendawo oya kuyo, uhlobo lokutya, ixesha lokudibana, ubushushu bokugcina kunye nayo nayiphi na inkqubo yokufudumeza ukuze i-HSQY ikwazi ukuqinisekisa izibhengezo ezifanelekileyo kunye neengxelo zovavanyo zenqanaba elikhethiweyo.
Ukuze ufumane isicatshulwa sefilimu yokutywina yePP trei , thumela izinto zeflange ze trei , isicelo sokutya, indlela yokuvula oyifunayo, ubukhulu kunye nobubanzi befilimu, ubukhulu bomqukumbelo kunye nobukhulu, imodeli yesitywini, iimfuno zokuprinta, ubungakanani kunye nendawo yokuhambisa. Isampulu ebonakalayo ye trei inceda ukuqinisekisa ukufana kwesitywini.
Faka izinto zakho trei kunye neemeko zemveliso ukuze i-HSQY ikwazi ukuphonononga isicelo nawe.
Yabelana ngeenkcukacha zakho trei kunye nemigca ne-HSQY ukuze ufumane ingcebiso yefilimu, umqulu wovavanyo, ukuprinta okwenziwe ngokwezifiso okanye ikowuteshini enkulu. Singaxoxa nge-PP trei ehambelanayo, izixhobo zokuvala kunye nokuthunyelwa kwamanye amazwe.
Ukuze ufumane ingcebiso echanekileyo yefilimu kunye nesicatshulwa, nceda unikeze ulwazi oluninzi kangangoko unako:
Umenzi wePP trei kunye nekhowudi yemveliso
Ulwakhiwo olupheleleyo lwezinto ze- trei
Ulwazi lwe-PP oluyi-Virgin okanye olusetyenzisiweyo
Iisampuli ze- trei ezibonakalayo
Ubungakanani betreyi kunye nobubanzi beflange
Uhlobo lokutya kunye nobunzima obupakishiweyo
Ubushushu bokuzalisa ukutya
Indawo yokugcina engqongileyo, ebandayo okanye eqandisiweyo
Imfuneko yokukrazula ngokulula, ukutshixa, ukukrazula okanye ukuphinda uvale
Isampulu yefilimu ekhoyo okanye amandla okuxobula ekujoliswe kuwo
Imfuneko yokulwa nenkungu
MAP okanye imfuneko yokuthintela okuphezulu
Ixesha elichithwe kwishelufu ekujoliswe kuyo
I-OTR kunye ne-WVTR ezifunekayo xa zifumaneka
Imfuneko ye-microwave, i-pasteurization okanye i-vent
Ubukhulu befilimu obufunekayo
Ububanzi befilimu kunye nobude bomqulu
Ububanzi obungaphakathi be-core
Ububanzi obuphezulu bokuqengqeleka ngaphandle
Inxeba elisecaleni lesitywini ngaphakathi okanye ngaphandle
Umenzi kunye nomzekelo womatshini wokutywina itreyi
Ubushushu bokuvala bangoku, uxinzelelo kunye nexesha lokuhlala
Isantya semveliso
Ifilimu eprintiweyo okanye engaprintwanga
Umsebenzi wobugcisa, inani lemibala kunye nobude obuphindaphindwayo
Iimfuneko zoxwebhu lokunxibelelana nokutya
Ubungakanani beodolo kunye nokusetyenziswa konyaka
Ilizwe oya kulo, izibuko okanye idilesi yokuhanjiswa
Masifumane isisombululo seplastiki esifanelekileyo