Ifilimu yokutywina ye-APET Tray

Yintoni iFilimu yokutywina kwiitreyi zePET?

Ifilimu yokutywina iitreyi zePET , eyaziwa ngokuba yifilimu yokugquma itreyi yePET okanye ifilimu yokutywina ubushushu, yifilimu yokupakisha eguquguqukayo esetyenziselwa ukuvala iitreyi zokutya zePET ezenziwe kwangaphambili ngobushushu noxinzelelo.

Ifilimu ifumaneka kwiiroli kwaye isetyenziswa koomatshini bokuvala iitreyi ngesandla, ezizenzekelayo okanye ezizenzekelayo ngokupheleleyo. Ngokuxhomekeke kwisakhiwo esikhethiweyo, inokubonelela ngokuvulwa okulula, ukuvalwa kwetywina, ukusebenza okuchasene nenkungu, umqobo weoksijini, umqobo wokufuma, ukumelana nokugqobhoza kunye nophawu oluprintiweyo.

I-HSQY inikezela ngeefilimu zokuvala iitreyi zePET zemveliso entsha, iisaladi, inyama, iinkukhu, iintlanzi, ukutya kwaselwandle, iimveliso zokubhaka, iidizethi, iimveliso zobisi, ukutya okupholileyo kunye nokupakishwa okutshintshiweyo komoya.

Ifilimu echanekileyo kufuneka ihambelane neflegi yetreyi echanekileyo, umaleko wokuvala, imveliso yokutya, umatshini wokupakisha kunye neemeko zokugcina. Ifilimu echazwe njengefanelekileyo kwitreyi enye yePET ayinakutywinwa ngokuchanekileyo kwenye itreyi yePET enesakhiwo somphezulu esahlukileyo.

Kutheni iPET Tray Surface Sealing ibalulekile?

Igama elithi 'itreyi yePET' lingabhekisa kwizakhiwo ezahlukeneyo zokupakisha. Izinto eziphambili zokwakha zisenokuba yiPET, kodwa umphezulu weflange unokuba yi-mono-PET, i-PE-coated, i-PETG-coated okanye iphathwe ngokukodwa ukuze ivalwe ubushushu.

Ukuhambelana kwefilimu kugqitywa ikakhulu zizinto okanye uqweqwe olukhoyo kwi-flange yokutywina itreyi.

Abathengi kufuneka banike isampuli yetreyi yokwenyani okanye isakhiwo esineenkcukacha ngaphambi kokuba ba-odole ifilimu yokutywina. Ukuvavanya kuphela nge-'PET tray' eqhelekileyo kunokuvelisa iziphumo ezilahlekisayo.

Iinkcukacha zeFilimu yokutywina itreyi yePET

Le theyibhile ilandelayo ishwankathela iindlela eziqhelekileyo zokubonelela nge-HSQY. Iinkcukacha zokugqibela zixhomekeke kumphezulu wetreyi, izixhobo zokutywina, ukusetyenziswa kokutya, isithintelo esifunekayo kunye nendlela yokuvula.

Zonke imilinganiselo kunye namaxabiso okusebenza kufuneka aqinisekiswe kwiinkcukacha zobuchwephesha zokugqibela. Ubukhulu befilimu bodwa abuchazi amandla okutywina, ukumelana nokubhoboza, umqobo okanye ukusebenza komatshini.

Iintlobo zeFilimu yokutywina iiPET Trays

Ifilimu yokugquma i-PET/PE Easy-Peel Lidding

Ifilimu ye-PET/PE ehlutywa lula idla ngokudibanisa umaleko wangaphandle we-PET okanye we-BOPET onamandla kunye nomaleko wokutywina ubushushu osekelwe kwi-PE. Umaleko wangaphandle ubonelela ngokucaca, ukuqina, ukusebenza kokuprinta kunye namandla oomatshini, ngelixa umaleko wangaphakathi ubopha kumphezulu wokutywina wetreyi ohambelanayo.

Iifilimu ezikrazulwa lula zenzelwe ukwahlukana ngokuthe ngcembe xa umthengi etsala ithebhu yokuvula. Ikrazulwa kufuneka libe namandla ngokwaneleyo ukukhusela iphakheji ngexesha lokusasazwa kodwa lilawulwe ngokwaneleyo ukuthintela ukukrazuka kwefilimu, ukuguquka kwetreyi okanye ukuvulwa ngequbuliso.

Jonga izinto ezinxulumene noko    Ifilimu yokutywina yePET/PE ecolwa lula.

Ifilimu yokugquma i-Lock-Seal

Ifilimu etywiniweyo idala ikhonkco eliqinileyo kwaye ikhethwa xa ukhuseleko lwephakheji, ukuxinana kolwelo okanye ukumelana nokuphathwa rhabaxa kubaluleke ngakumbi kunokuvula ngesandla.

Isitywino sokutshixa sinokufuna ukuba ifilimu isikwe okanye ibhobozwe ngexesha lokuvulwa. Amandla okutywina agqithisileyo kufuneka aphetshwe kuba anokuphazamisa i-flange yetreyi, onakalise ifilimu okanye anciphise ukusebenza kakuhle kwemveliso.

Anti-Inkungu PET Tray Lidding Film

Ifilimu elwa nenkungu inesigqubuthelo okanye isongezo esisasaza umswakama odibeneyo ube ngumaleko omncinci ocacileyo endaweni yokuvumela amathontsi abonakalayo ukuba akheke.

Idla ngokukhethwa kwimveliso ebandayo, iisaladi, ukutya okutsha, inyama, ukutya kwaselwandle kunye nokutya okulungisiweyo apho ukufuma bekuya kuthintela ukubonakala kwemveliso.

Ukusebenza kokulwa nenkungu kuxhomekeke kubushushu bokutya, ukufuma, icala lokugquma, umjikelo wokugcina kunye nobungakanani bomswakama ngaphakathi kwiphakheji. Uvavanyo kufuneka lubonise iimeko zokugcwalisa, ukupholisa, ukuthuthwa kunye nokubonisa ukuthengisa.

Jonga ii-HSQY's    ifilimu yokutywina i-PET/PE echasene nenkungu.

Ifilimu yokutywina egqunywe yiBOPET

Ifilimu yeBOPET egqunywe nge-coated isebenzisa i-coating evalwayo ngobushushu esetyenziswa kwi-substrate ye-polyester. I-coating ikhethwa ukuba inamathele kumphezulu othile wetreyi ngelixa isiseko seBOPET sinika amandla, ukucaca kunye nozinzo olulinganayo.

Ukusebenza kwefilimu egqunyiweyo kuxhomekeke kwikhemikhali yokugquma, ubunzima bokugquma, umphezulu wetreyi, ubushushu bokutywina kunye nokulungiswa kwephakheji.

Iimveliso ezinxulumene noko ziyafumaneka kwi    Udidi lwefilimu yokutywina egqunywe yiBOPET    .

Ifilimu yokutywina yeBOPET/PETG

Ifilimu yokugquma ye-BOPET/PETG idibanisa umaleko wangaphandle we-BOPET kunye nomaleko wokutywina osekelwe kwi-PETG. Ingaphuhliswa ukuze isebenze kakuhle ngokutshixa kwiitreyi ezisekelwe kwi-PET ezihambelanayo.

Ukuhambelana kufanele kuqinisekiswe kusetyenziswa itreyi yokwenyani kuba iindawo ezahlukeneyo ze-APET, rPET kunye ne-PETG zinokuvelisa amandla ahlukeneyo okutywina.

Jonga izinto ezinxulumene noko    Ifilimu yokutywina yeBOPET/PETG.

I-High-Barrier PET/EVOH/PE Lidding Film

Ifilimu yokugquma enemiqobo ephezulu iqulethe i-EVOH okanye olunye ungqimba lwemiqobo olunciphisa ukudluliselwa kweoksijini negesi. Isetyenziswa kunye netreyi enemiqobo ephezulu ehambelanayo kwiphakheji ye-atmosphere eguquliweyo kunye nezinye izicelo ezifuna ukugcinwa kwegesi okulawulwayo.

Inqanaba lesithintelo esifunekayo kufuneka likhethwe ngokweentlobo zokutya, umxube wegesi, isithintelo setreyi, ioksijini eseleyo, ubushushu bokugcina, ixesha lokusasazwa kunye nobomi beshelufu ekujoliswe kuyo.

Jonga ii-HSQY's    EVOH-based high-barrier PET/PE film.

I-Easy Peel vs. Lock Seal

Ukusebenza kwe-peel kuchaphazela ubushushu bokuvala, ixesha lokuhlala, uxinzelelo, umphezulu wetreyi, ulwakhiwo lwefilimu kunye nexesha elidlulayo emva kokuvala. Amandla okugqibela e-peel kufuneka ahlolwe emva kokuba iphakheji ifikelele kwimeko yayo yokugcina ebandayo okanye kwindawo yokugcina.

Indlela iPET Tray Heat Sealing Esebenza Ngayo

1. Ukulayisha itreyi: Ukutya kufakwa ngaphakathi kwitreyi yePET ngaphandle kokungcolisa iflange yokutywina.

2. Indawo ebekwe kuyo ifilimu: Iroli yefilimu egqunyiweyo ibekwe phezu kwetreyi ezeleyo.

3. Ubushushu kunye noxinzelelo: Isixhobo sokutywina sisebenzisa ubushushu obulawulwayo, uxinzelelo kunye nexesha lokuhlala.

4. Ukusebenza kwe-sealant: Umaleko we-heat-seal wefilimu uyathamba kwaye unamathele kumphezulu wetreyi ohambelanayo.

5. Ukupholisa: Itywina liba namandla njengoko liphola kwaye lihlala ixesha elide.

6. Ukusika ifilimu: Umatshini usika ifilimu ujikeleze itreyi okanye ubuyisela umva ulwelwesi olugqithisileyo.

7. Ukuhlolwa: Iphakheji ijongwa ukuba ayinamibimbi, ayinazitywino zingaphelelanga, ayinangcoliseko kwaye ayinakuvuza.

Ukusebenzisa ubushushu obuphezulu bokuvala akusoloko kudala ukuvala okungcono. Ubushushu obugqithisileyo bunokunciphisa okanye buphazamise ifilimu, butshintshe itreyi, bunyuse amandla okuxobula okanye bubangele ukuvala kunye nomonakalo wezinto.

Usetyenziso lweFilimu yokugquma itreyi yePET

Ukupakishwa kweziqhamo nemifuno emitsha

Ifilimu ecacileyo yokuvala echasene nenkungu ingasetyenziselwa amaqunube, iitumato, iziqhamo ezisikiweyo, imifuno, amakhowa kunye nezinye iimveliso ezintsha ezipakishwe kwiitreyi zePET.

Ukupakishwa kwemveliso kunokufuna ukugqobhoka okulawulwayo okanye ukuhanjiswa kwegesi kuba iziqhamo nemifuno ziyaqhubeka nokuphefumla emva kokupakisha. Ifilimu enomqobo ophezulu ayifanelekanga ngokuzenzekelayo kuyo yonke imveliso entsha.

Ukupakishwa kweSaladi kunye neDeli

Iifilimu zokuvala iitreyi zePET zisetyenziselwa iisaladi, imifuno elungisiweyo, iidiphu, iinoodles ezibandayo, iimveliso zedeli kunye nezitya ezisecaleni ezibandayo. Imisebenzi yokuxobula lula kunye neyokuthintela inkungu iphucula ukuvuleka lula kunye nokubonakala kwemveliso.

Ukupakishwa kwenyama, iinkukhu kunye nokutya kwaselwandle

Iifilimu ezinomqobo ophezulu nezimelana nokubhoboka zingasetyenziselwa inyama entsha, iinkukhu, iintlanzi, ukutya kwaselwandle kunye neemveliso zeproteni ezicutshungulweyo ezipakishwe kwiitreyi zePET okanye zePET/PE ezifanelekileyo.

Amathambo abukhali, imiphetho yeqokobhe, ungcoliseko lolwelo kunye neephedi zokufunxa kufuneka ziqwalaselwe xa kukhethwa ubukhulu befilimu kunye nokumelana nokubhoboza.

Ukupakisha iibhekile kunye needizethi

Iikeyiki, iipastries, iicookies, iiconfectionery, iipuddings kunye needesserts ezibandayo zingasebenzisa iifilimu zokuvala ezicacileyo kakhulu ukukhusela imveliso kunye nokubonisa imveliso kwivenkile.

Ukupakishwa kobisi kunye netshizi

Iifilimu zokutywina zingasetyenziselwa iziqwenga zetshizi, iimveliso ezisekwe kwiyogathi, iidizethi zobisi, iimveliso zebhotolo kunye nokutya kobisi okubandayo.

Isithinteli sevumba, isithinteli seoksijini, ukuqina kwesitywina kunye nokuvulwa lula kufuneka kukhethwe ngokwemveliso.

Ukutya Okupholileyo Okulungisiweyo

Ukutya okulungisiweyo, ukutya okulungiselelwe ukutya, ipasta, izitya zerayisi kunye nokutya okulungisiweyo kunokutywinwa kwiitreyi ze-APET, PET/PE okanye ze-CPET ezihambelanayo.

Ulwakhiwo lwefilimu kufuneka lukhethwe ngokwendlela yokuba iphakheji iza kukhenkcezwa kuphela okanye iza kukhenkcezwa, ifakwe kwi-microwave okanye ifudunyezwe kwi-oven.

Ifilimu yokutywina yokuPakisha i-Atmosphere eGuquliweyo

Upakisho oluguquliweyo lomoya luthatha indawo yomoya omninzi ngaphakathi kwiphakheji evaliweyo ngomxube wegesi okhethekileyo wokutya.

Ifilimu yokugquma yeMAP kufuneka inike umqobo wegesi ofanelekileyo kwaye yenze isitywina esithembekileyo se-hermetic ngetreyi. Ifilimu ayinakukwazi ukuhlawula itreyi enomqobo ophantsi, iflange eyonakeleyo okanye inkqubo engalunganga yokucoca igesi.

Ukukhetha ifilimu kufuneka kuthathelwe ingqalelo:

• Iingozi zemveliso yokutya kunye neentsholongwane

• Umxube weoksijini, i-carbon dioxide kunye ne-nitrogen

• Izinga lokudluliselwa kweoksijini kwitreyi

• Izinga lokudluliselwa kweoksijini yefilimu elifunekayo

• Ioksijini eseleyo emva kokuvalwa

• Umthamo wegesi ukuya kwimveliso

• Ixesha elichithwe kwishelufu ekujoliswe kuyo

• Ukugcina kunye nobushushu bokusasazwa

• Amandla okutywina kunye nezinga lokuvuza

• Ukumelana nokubhoboza

Amabango okugcina ixesha leshelufu yezorhwebo kufuneka axhaswe kukugcinwa kwegesi, ukuqina kwephakheji, uvavanyo lwe-microbiological kunye ne-sensory kusetyenziswa itreyi yokwenyani, ifilimu, ukutya kunye nezixhobo zokupakisha.

Ukuhambelana koMatshini wokutywina iTray

Ubukhulu bomqengqeleko kunye nokusebenza kwefilimu kufuneka kuhambelane nomatshini wokuvala itreyi. Ulwazi olubalulekileyo lomatshini luquka:

• Umenzi womatshini kunye nomzekelo

• Ukusebenza ngesandla, okuzenzekelayo okanye okuzenzekelayo

• Ububanzi obukhulu befilimu

• Ububanzi obukhulu bomqulu

• Ububanzi be-core

• Icala lokuzila umoya

• Icala eliprintiweyo kunye necala lokutywina

• Uluhlu lobushushu be-Seal-plate

• Ixesha lokuhlala

• Uxinzelelo lokutywina

• Isantya somgca kunye neetreyi ngomzuzu

• Indlela yokusika ifilimu

• Inzwa yophawu lobhaliso

• Umsebenzi we-MAP okanye wokucoca ngegesi

I-HSQY ikwabonelela    oomatshini bokuvala itreyi yokutya    bemigca yokupakisha ukutya ngesandla, ezenzekelayo nezenzekelayo.

Ububanzi beRoll, Isikhokelo sokujika kunye noBhaliso lokuPrinta

Ukubonelela ngobubanzi befilimu kuphela akwanelanga ukuze ufumane iodolo echanekileyo yefilimu eqengqelekayo. Abathengi kufuneka bachaze oku kulandelayo:

• Ububanzi bomqulu obugqityiweyo

• Ubukhulu befilimu

• Ubude bomqulu

• Ububanzi obungaphakathi be-core

• Ububanzi obuphezulu obungaphandle

• Ubunzima obukhulu bokuqengqeleka

• Ukutywina umaleko kutyunyuzwe ngaphakathi okanye ngaphandle

• Ukujongwa kokuprinta

• Ubude bokuphinda umsebenzi wobugcisa

• Indawo yophawu lwamehlo

• Inani leendlela okanye imingxuma yetreyi

• Iimfuno ze-Splice kunye ne-joint

Icala elingalunganga lokujika linokubeka i-sealant okanye umphezulu oprintiweyo kwicala elingalunganga, okwenza umqulu ungasetyenziswa kumgca womthengi.

Ukusebenza kweMicrowave, iFreezer kunye neOven

Ngaba ifilimu yokutywina itreyi yePET ingafakwa kwi-microwave?

Izakhiwo zefilimu ezikhethiweyo zinokuphuhliswa ukuze zifudumale kwi-microwave, kodwa ifilimu yetreyi yePET eqhelekileyo akufuneki ichazwe ngokuzenzekelayo njengekhuselekileyo kwi-microwave.

Ukufaneleka kwe-microwave kuxhomekeke kwiphakheji epheleleyo yetreyi kunye nefilimu, ukwakheka kokutya, ixesha lokufudumeza, amandla e-microwave kunye nokuba ifilimu kufuneka isuswe, igqojwe okanye ikhutshwe umoya.

Ngaba Ifilimu Ingasetyenziselwa Ukutya Okukhenkcezisiweyo?

Iifilimu ezikhethiweyo zingasetyenziselwa ukupakisha okukhenkcezisiweyo xa ukuguquguquka kwazo, ukumelana nempembelelo kunye nokuthembeka kwetywina kuhlala kwamkelekile kubushushu obufunekayo.

Uvavanyo kufuneka lubandakanye ukukhenkcezwa, ukuphathwa, ukupakishwa, ukuthuthwa kunye neemeko zokunyibilikiswa. Ifilimu akufuneki iqhekeke okanye yahlukane netreyi ngexesha lomjikelo we-cold-chain.

Ngaba iFilimu yokutywina yePET eqhelekileyo ingasetyenziswa kwi-oven?

Ifilimu eqhelekileyo yetreyi yokutya yePET/PE akufuneki ithathwe njengemelana namaqondo obushushu aqhelekileyo e-oven.

Ukufakwa kwe-oven kufuna ifilimu eyenzelwe ngokukodwa ukumelana nobushushu okanye efakwa kwi-oven ehambelana netreyi efanelekileyo, njengetreyi ye-CPET eqinisekisiweyo. Ifilimu, i-inki, i-adhesive kunye ne-seal kufuneka zivavanywe kulo lonke umjikelo wokufudumeza.

Ifilimu yokugquma itreyi yePET eprintiweyo ngokwezifiso

Ifilimu yokutywina itreyi yePET ingaprintwa ngeelogo, amagama eemveliso, imiyalelo yokulungiselela, ulwazi lwesondlo, iibhakhowudi, iikhowudi zeQR kunye nemizobo yokukhuthaza.

Iiprojekthi zefilimu eziprintiweyo zihlala zifuna:

• Iifayile zobugcisa ezinokuhleleka

• Ububanzi bomqulu obugqityiweyo

• Ubude bokuphinda-phinda bokuprinta

• Inani lemibala

• Izalathiso zePantone okanye zombala

• Isikhokelo sokuprinta

• Isikhundla sophawu lobhaliso

• Indlela yokubeka itreyi kwisixhobo sokutywina

• Icala lokuprinta kunye necala lesitywini

• Ukugqitywa komphezulu okufunekayo

• Iimfuneko zeinki zokupakisha ukutya ezisebenzayo

Ii-inki zokuprinta kunye nezincamathelisi mazikhethwe ngokwendlela yoyilo lokudibanisa ukutya, iimeko zokufudumeza kunye neemfuno zemarike yendawo oya kuyo.

Indlela yokukhetha ifilimu yokutywina itreyi yePET efanelekileyo

Qinisekisa ulwakhiwo lwetreyi echanekileyo

Chonga ukuba itreyi yi-mono-APET, i-rPET, i-APET/PE, i-PET/PE, i-PET/EVOH/PE, i-CPET okanye esinye isakhiwo esigqunywe ngepeyinti.

Khetha i-Easy Peel okanye i-Lock Seal

Khetha isivalo esilula ukuxobuka ukuze kube lula kubathengi okanye isivalo esiqinileyo sokutshixa apho ukumelana nokuvuza kunye nokhuseleko lwephakheji zezona zinto ziphambili.

Chaza iMfuneko yeSithintelo

Ukutya okubandayo okuqhelekileyo akunakufuna umqobo weoksijini ofanayo nowenyama okanye ukutya kwaselwandle okupakishwe phantsi komoya oguquliweyo.

Qinisekisa ukuba i-Anti-Inkungu iyafuneka na

Ifilimu yokulwa nenkungu iyacetyiswa xa ukufuma kunokuthintela ukubonakala ngexesha lokugcina efrijini okanye ukubonisa ukuthengisa.

Uphononongo lokubhoboza kunye namandla oomatshini

Inyama emathanjeni, amaqokobhe eentlanzi kunye nemiphetho ebukhali yemveliso kunokufuna ukuqina okukhulu kwefilimu okanye ukumelana nokugqobhoza.

Qinisekisa ubushushu bokusetyenziswa

Chaza ukuba iphakheji iza kufumaneka kwi-oven, ibanda, ikhenkcezisiwe, ifakwe kwi-microwave okanye ifudunyezwe kwi-oven.

Tshatisa isantya somatshini kunye nomgca

Ifilimu eyenzelwe i-sealer ecothayo ngesandla isenokungaboneleli ngokusebenza okufanayo kumgca ozenzekelayo ohamba ngesantya esiphezulu. Isantya somatshini sichaphazela ixesha lokuhlala lokuvala elikhoyo.

Iingxaki zokutywina iitreyi zePET eziqhelekileyo

Ukuthobela Umthetho Wokunxibelelana Nokutya

Ukufaneleka kokuqhagamshelana nokutya kuxhomekeke kwi-resin yefilimu, i-coating, i-glue, i-inki yokuprinta, uhlobo lokutya, ixesha lokuqhagamshelana, ubushushu bokusetyenziswa kunye nemakethi yendawo ekuyiwa kuyo.

Abathengi kufuneka bachaze:

• Ilizwe okanye ummandla ojoliswe kuwo

• Iimfuneko zokunxibelelana ngokuthe ngqo nokutya

• Uhlobo lokutya

• Ubude bonxibelelwano

• Ukusetyenziswa kwindawo epholileyo, eqandisiweyo, eqandisiweyo okanye eshushu

• Iimeko ze-microwave okanye ze-oven

• Ifilimu eprintiweyo okanye engaprintwanga

• Uvavanyo lokubhengeza okanye lokufuduka olufunekayo

• Iimfuno zeziyobisi ezilinganiselweyo

Izibhengezo ezisebenzayo kunye neengxelo zovavanyo kufuneka ziqinisekiswe ngokwesakhiwo sefilimu kunye neemeko zokusetyenziswa kwayo ekupheleni. Amaxwebhu efilimu enye akufuneki asetyenziswe ngokuzenzekelayo kuyo yonke inkqubo yobukhulu, yokugquma, yeinki okanye yokuncamathelisa.

Ngaba iPET Tray Sealing Film ingasetyenziswa kwakhona?

Ukuphinda kusetyenziswe kuxhomekeke kudibaniso olupheleleyo lwetreyi kunye nefilimu, kungekuphela nje kubukho bePET kwifilimu.

Ifilimu elaminethiweyo yePET/PE ineepolymer ezingaphezu kwesinye kwaye ayamkelwa ngokubanzi kwiinkqubo zokuphinda kusetyenziswe. Isisombululo sokugquma esihambelana ne-mono-PET sinokuxhasa ukuphinda kusetyenziswe iitreyi zePET kwiimarike ezithile, kodwa ukwamkelwa kusaxhomekeke kuyilo lwephakheji kunye neziseko zophuhliso zasekuhlaleni.

Izinto ezibalulekileyo ziquka:

• Isakhiwo se-polymer yefilimu

• Izinto zetreyi kunye nomxholo ophinda wasetyenziswa

• Ukukwazi ukwahlula ifilimu kwitreyi

• Izinto zokuncamathelisa kunye nezinto zokugquma ubushushu

• Ii-inki zokuprinta

• Iilebheli kunye neephedi zokufunxa

• Ungcoliseko lokutya

• Iinkqubo zokuqokelela nokwahlulahlula zasekuhlaleni

Amabango okusingqongileyo anje ngokuba 'ingasetyenziswa kwakhona ngokupheleleyo' okanye 'izinto ezisetyenziswayo kuphela' kufuneka asetyenziswe kuphela emva kokuba iphakheji epheleleyo ihlolwe ngokuchasene nezikhokelo zokurisayikilisha zemarike yendawo ekuyiwa kuyo.

Ulawulo loMgangatho weFilimu yokuTywina iTreyi yePET

Umgangatho wefilimu ohlala uhleli unceda ekunciphiseni ukuvuza, ukumiswa kwemigca, inkunkuma yefilimu kunye nezikhalazo zabathengi.

Izinto ezifanelekileyo zokulawula umgangatho zingabandakanya:

• Ulwakhiwo lwefilimu kunye nokuqinisekiswa kwezinto eziluhlaza

• Ubukhulu obupheleleyo kunye nokusasazwa komaleko

• 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

• Ubushushu bokuqalisa isitywina

• Uvavanyo lokuqina kwetywina kunye namandla okuxobula

• Uvavanyo lokulwa nenkungu xa kufuneka

• Uvavanyo lokusasazeka kweoksijini kunye nokufuma xa kuchaziwe

• Ukubhoboza kunye nokusebenza kokutyhafa

• Umbala wokuprinta kunye nokuchaneka kobhaliso

• Ukusebenza kwe-inki kunye ne-lamination bond

• Ukupakishwa kunye nokukhuselwa kwepalethi

Iinketho zeFilimu yokutywina itreyi yePET ngokwezifiso

I-HSQY ixhasa iiprojekthi zefilimu yokugquma iitreyi ezenzelwe abavelisi bokutya, abavelisi beetreyi, abaguquli bokupakisha, abasasazi kunye nabathengi abathengisa iileyibhile zabucala.

• Isakhiwo sefilimu esenziwe ngokwezifiso

• Ubukhulu obucwangcisiweyo

• Ububanzi kunye nobude bomqulu owenziwe ngokwezifiso

• Ububanzi be-core kunye ne-roll eyenziwe ngokwezifiso

• Ukusebenza okulula kokukhuhla okanye ukutshixa

• Amandla e-peel enziwe ngokwezifiso

• Unyango lokulwa nenkungu

• Umqobo ophezulu weoksijini kunye negesi

• Isakhiwo esingavumi ukubhobozwa

• I-microwave okanye uhlobo olukhethiweyo olumelana nobushushu

• Ukugqitywa okucacileyo, okungacwebezeliyo okanye okukhethekileyo

• Ilogo kunye nokuprintwa kwemizobo ngokwezifiso

• Iimpawu zobhaliso

• Isikhokelo esijikelezayo esenziwe ngokwezifiso

• Uyilo lwefilimu egqobhozayo okanye ephefumlayo

• Iilebheli ezenziwe ngokwezifiso, iibhokisi kunye nokupakishwa kwepallet

Ukupakishwa kunye nokuThunyelwa kwamanye amazwe

Iiroli zefilimu yokutywina zihlala zisongelwa ukuze zikhuseleke eluthulini, kumswakama, kwimpembelelo nasemngciphekweni. Iiroli zingapakishwa kwiibhokisi kwaye zibotshelelwe kwiipallets zokuthumela ngaphandle.

Iindlela zokupakisha zingabandakanya:

• Iingxowa zangaphakathi ezikhuselayo

• Ukhuseleko olujikelezayo

• Iibhokisi zomntu ngamnye

• Iilebhile zeqela kunye neenkcukacha

• Ukusonga ipalethi

• Ukhuseleko lwekona nomphetho

• Iipallet zokuthumela ngaphandle ezingenayo i-fumigation

• Ukuphakama kwepallet kunye neempawu zomthengi othile

Ifilimu kufuneka igcinwe kwiphakheji yayo yokuqala kwindawo ecocekileyo neyomileyo kude nelanga elithe ngqo, ubushushu obugqithisileyo kunye nomonakalo womzimba.

Kutheni Ufanele Ukhethe i-HSQY Njengomthengisi Wefilimu Yokuvala Itreyi Yezilwanyana Zasekhaya?

• Iiteknoloji ezininzi zeefilimu: i-PET/PE, i-BOPET egqunywe nge-coated, i-BOPET/PETG kunye neendlela ze-EVOH ezisekelwe kwimiqobo ephezulu ziyafumaneka.

• Izisombululo ezilula zokuxobula nokutshixa: Ukusebenza kokuvula kunokufaniswa neemfuno zephakheji.

• Iifilimu ezichasene nenkungu: Amanqanaba okutya okubandayo ayafumaneka ukuze kubonakale ngcono imveliso.

• Iinketho zefilimu yeMAP: Izakhiwo ezinemiqobo ephezulu zinokuvavanywa ukuze kujongwe ukupakishwa kwemoya okutshintshiweyo.

• Iinkcukacha zeroli ezenziwe ngokwezifiso: Ububanzi, ubude, umongo, ububanzi kunye nesikhokelo sokujika zinokulungiswa.

• Inkxaso yefilimu eprintiweyo: Iilogo, imizobo, iimpawu zamehlo kunye noyilo lweelebheli zabucala zinokuphuhliswa.

• Ukuhambelana kwetreyi nefilimu: Iingcebiso zefilimu zinokusekelwa kwiisampulu zetreyi zokwenyani kunye nomphezulu wokutywina.

• Inkxaso yokuhambelana noomatshini: Ifilimu ingaphononongwa ngokwezixhobo zokuvala iitreyi ezenziwe ngesandla, ezizenzekelayo okanye ezizenzekelayo.

• Uvavanyo lwesampulu: Iiroli zovavanyo zingaxoxwa ngaphambi kokuba kwenziwe imveliso yorhwebo.

• Ubonelelo olupheleleyo lokupakishwa: I-HSQY ikwabonelela ngeetreyi zePET, iitreyi zeCPET, iitreyi ezinemiqobo ephezulu kunye noomatshini bokuvala iitreyi.

• Ukuthunyelwa kwamanye amazwe: Iibhokisi ezenziwe ngokwezifiso, iipalethi kunye namaxwebhu okuthumela ngaphandle anokulungiswa.

Ulwazi olufunekayo kwisicatshulwa sefilimu yokutywina itreyi yePET

Ukuze ufumane isincomo esichanekileyo sefilimu yokutywina kunye nesicatshulwa, nceda unikeze ulwazi oluninzi kangangoko unako:

• Izinto zetreyi kunye nolwakhiwo olupheleleyo lwemaleko

• Izinto zokutywina zetreyi okanye i-coating

• Iisampulu zetreyi zokwenyani

• Ubude betreyi, ububanzi, ubunzulu kunye nobubanzi beflengi

• Uhlobo lokutya

• Ubushushu bokuzalisa

• Imozulu epholileyo, eqandisiweyo, eqandisiweyo, ekwi-microwave okanye kwi-oven

• Imfuneko yokukhuhla okanye yokutshixa ngokulula

• Amandla okuxobula ajoliswe ekujoliswe kuwo okanye isampulu yefilimu ekhoyo

• Imfuneko yokulwa nenkungu

• Imfuneko yeMAP kunye neyokuthintela igesi

• Ixesha elichithwe kwishelufu ekujoliswe kuyo

• Umqobo weoksijini okanye wokufuma ofunekayo

• Ubukhulu befilimu

• Ububanzi nobude bomqulu ogqityiweyo

• Ububanzi obuphambili kunye nobubanzi obukhulu bomqulu

• Icala elijikajikayo

• Umenzi kunye nomzekelo womatshini wokupakisha

• Ubushushu bokuvala bangoku, uxinzelelo kunye nexesha lokuhlala

• Isantya semveliso

• Ifilimu eprintiweyo okanye engaprintwanga

• Umsebenzi wobugcisa, inani lemibala kunye nobude obuphindaphindwayo

• Amaxwebhu afunekayo okunxibelelana nokutya

• Ubungakanani be-odolo kunye nemfuno yonyaka

• Ilizwe oya kulo, izibuko okanye idilesi yokuhanjiswa

Imibuzo Ebuzwa Rhoqo Malunga neFilimu yokutywina itreyi yePET

Ngaba ifilimu enye yokutywina ingasetyenziswa kuzo zonke iitreyi zePET?

Hayi. Iitreyi ze-Mono-APET, i-rPET, i-APET/PE, i-PET/PE, i-CPET kunye neetreyi ze-PET ezigqunyiweyo zinokuba nemiphezulu eyahlukeneyo yokutywina. Ifilimu kufuneka ivavanywe ngeflengi yetreyi echanekileyo.

Yintoni umahluko phakathi kwefilimu yePET/PE kunye nefilimu yeBOPET egqunywe ngengubo?

Ifilimu yePET/PE idla ngokuba yisakhiwo esinameva esinomaleko wangaphandle wePET kunye nomaleko wePE sealant. I-BOPET egqunyiweyo isebenzisa uboya obuvalwayo obusetyenziswa ngqo kumphezulu weBOPET.

Bubuphi ubukhulu befilimu yokutywina itreyi yePET esetyenziswa rhoqo?

Ubukhulu obuqhelekileyo bumalunga ne-25–60 μm. Izakhiwo ezityebileyo ukuya kuthi ga kwi-100 μm zinokukhethwa ngenxa yeemfuno eziqinileyo zoomatshini, izithintelo okanye ukumelana nobushushu.

Zeziphi ii-roll widths ezinokunikezelwa yi-HSQY?

Ububanzi obuqhelekileyo nobenziwe ngokwezifiso buyafumaneka. Iimveliso zangoku ezikhethiweyo ziquka ukhetho lwe-150 mm, 200 mm, 230 mm, 250 mm kunye ne-280 mm. Ububanzi bokugqibela bufanele buhambelane nomatshini wokutywina kunye nezixhobo.

Isebenza njani ifilimu yokutywina ekwaziyo ukukrazula ngokulula?

Umaleko we-heat-seal ubopha kwitreyi ngaphakathi kwefestile yokuvala elawulwayo uze wahlukane kwi-interface eyilwe xa umthengi etsala ithebhu yokuvula.

Kutheni le nto ifilimu ehlutywa lula kunzima ukuyivula?

Ubushushu obugqithisileyo, ixesha lokuhlala okanye uxinzelelo lunokunyusa amandla okuxobuka. Ifilimu isenokungahambelani nomphezulu wetreyi okanye isenokuba ikhethelwe ukutshixa endaweni yokusebenza ngokulula.

Kutheni ifilimu yokutywina ikrazuka endaweni yokuxobuka?

Ukukrazuka kwefilimu kunokwenzeka xa amandla okutywina edlula amandla efilimu, ifilimu incinci kakhulu, ithebhu yokuvula incinci kakhulu okanye ifilimu yonakele ngexesha lokugcina okanye ukutywina.

Ngaba iyimfuneko ifilimu yokulwa nenkungu ekutyeni okubandayo?

Ifilimu ethintela inkungu iyacetyiswa xa ukufuma kusenokugquma imveliso epakishiweyo. Isetyenziswa kakhulu kwimveliso, iisaladi, inyama ebandayo, ukutya kwaselwandle kunye nokutya okulungisiweyo.

Ngaba ifilimu yokutywina itreyi yePET ingasetyenziselwa ukupakisha iMAP?

Ewe, xa ifilimu enemiqobo ephezulu ifaniswa netreyi enemiqobo ephezulu ehambelanayo. Ifilimu kufuneka ikhethwe ngokuhambelana nokutya, umxube wegesi, umqobo wetreyi kunye nexesha elichithwe ekujoliswe kulo.

Ngaba ifilimu yokutywina yePET/PE ingayitywina ngqo kwiitreyi ze-mono-APET?

Ayizizo zonke iifilimu zePET/PE eziya kuvala ngqo kwi-mono-APET. Ingubo ehambelana nePET okanye ifilimu eyenzelwe ukutywina i-APET ngqo inokufuneka.

Ngaba ifilimu efanayo ingayitywina iitreyi zePET, PP kunye nePS?

Ezinye iindlela zokutywina ezisetyenziswa kwihlabathi liphela zinokudibana nezinto ezininzi, kodwa akufuneki kuthathwe ngokuba ziyahambelana. Amandla okuqhekeka kunye nokuthembeka kokutywina kufuneka kuvavanywe ngokwahlukeneyo kumphezulu ngamnye wetreyi.

Ngaba ifilimu yokugquma itreyi yePET ingafakwa kwi-microwave?

Kufuneka kusetyenziswe uhlobo lwefilimu oluphuhlisiweyo noluqinisekisiweyo lokuvuselela ubushushu kwi-microwave. Ifilimu epheleleyo, itreyi, ukutya kunye nomjikelo wokufudumeza kufuneka kuvavanywe.

Ngaba ifilimu yokutywina yePET eqhelekileyo ingasetyenziswa kwi-oven?

Ifilimu eqhelekileyo yePET/PE akufuneki isetyenziswe kwi-oven eqhelekileyo ngaphandle kokuba yenzelwe kwaye ivavanywe ngokukodwa ukuba ipakishwe kwi-oven.

Ngaba ifilimu yokutywina ingasetyenziselwa ukutya okukhenkcezisiweyo?

Iifilimu ezikhethiweyo zifanelekile ukusetyenziswa eqandisiweyo xa ukuguquguquka kobushushu obuphantsi kunye nokuthembeka kwesitywina kuqinisekisiwe phantsi kweemeko zokwenyani zokuqandisa kunye nezothutho.

Kutheni iphakheji evaliweyo ivuza?

Izizathu eziqhelekileyo ziquka ukutya okanye ulwelo olukwi-flange yetreyi, imibimbi, ubushushu obungalunganga, uxinzelelo olunganelanga, iitreyi ezonakeleyo, ukugqobhoka kwefilimu okanye umaleko we-sealant ongahambelaniyo.

Ngaba i-HSQY ingakwazi ukwenza ngokwezifiso amandla e-peel?

Ukusebenza okulula kokuxobula kunye nokusebenza okulawulwayo kokuxobula kunokuphuhliswa ngokwetreyi yomthengi kunye neemeko zemveliso. Isampulu yefilimu ekhoyo okanye isalathiso sokuxobula esijolise kuko siluncedo.

Ngaba ifilimu ingaprintwa ngokwesiko?

Ewe. Iilogo, imizobo, ulwazi lwemveliso, iibhakhowudi, iikhowudi zeQR kunye neempawu zobhaliso zinokuprintwa. Ingcaciso yomsebenzi wobugcisa kunye nokusonga iyafuneka ngaphambi kokuba yenziwe.

Ngaba ifilimu ye-PET/PE yesiciko inokuphinda isetyenziswe?

I-PET/PE yi-laminate ene-multi-polymer kwaye ayamkelwa ngokubanzi kwiinkqubo zokurisayikilisha. Ukuphinda isetyenziswe kuxhomekeke kwiphakheji epheleleyo kunye neziseko zokuqokelela kunye nokucubungula zasekuhlaleni.

Yintoni i-MOQ yefilimu yokutywina itreyi yePET?

I-MOQ esetyenzisiweyo imalunga ne-500 kg ngokweenkcukacha. Iifilimu eziprintiweyo, ii-coating ezikhethekileyo kunye nezakhiwo ezenziwe ngokwezifiso ezinomqobo ophezulu zinokufuna ubungakanani obuhlukileyo.

Lingakanani ixesha lokuqalisa imveliso?

Ixesha lokubonisa ixesha lokubonisa limalunga neentsuku zokusebenza ezili-10–20 emva kokuba ulwakhiwo lwefilimu, ubukhulu, ukuprinta kunye neenkcukacha ze-odolo ziqinisekisiwe.

Ngaba i-HSQY ingabonelela ngee-trial rolls?

Iisampulu zovavanyo okanye imiqulu ingaxoxwa ngazo ukuze kuvavanywe, kususwe ngokulula, kuthintelwe inkungu, kuhlolwe iMAP kunye nokuhambelana komatshini. Nceda unikeze iisampulu zetreyi kunye nolwazi lomgca wokupakisha.

Cela isicatshulwa sefilimu yokutywina itreyi yePET

Ngaba ufuna umenzi wefilimu yokutywina itreyi yePET, umthengisi wefilimu yokugquma ekwaziyo ukukrazula lula, umvelisi wefilimu elwa nenkungu okanye isisombululo sefilimu yeMAP esinomqobo ophezulu?

Nxibelelana ne-HSQY ukuze ucele iingcebiso zefilimu, imiqulu yovavanyo, iinkcukacha zobugcisa, inkxaso yefilimu eprintiweyo, iitreyi ezihambelanayo, oomatshini bokuvala iitreyi, amaxabiso efektri kunye nolwazi lokuthunyelwa kwamanye amazwe.

       Cela iNtetho