I-PET/PE esezingeni eliphezulu efakwe i-laminate yokulungisa ukushisa kanye nokupakishwa kokudla

Ividiyo yefilimu ye-PET/PE Laminated Thermoforming

Bukela ividiyo engezansi ukuze ufunde kabanzi ngefilimu ye-thermoforming ye-HSQY PET/PE laminated, imininingwane ye-roll, isakhiwo sezinto kanye nezinhlelo zokusebenza zokupakisha ukudla.

Iyini ifilimu ye-PET/PE Laminated Thermoforming?

Ifilimu ye-PET/PE laminated iyinto yokufaka eqinile enezingqimba eziningi ehlanganisa i-substrate ye-polyethylene terephthalate engaguquki nesendlalelo sokuvala i-polyethylene. Iphinde ichazwe njengefilimu ye-APET/PE, ishidi le-PE laminated le-PET, i-PET/PE bottom web noma i-PET/PE thermoforming rollstock.

Isendlalelo se-APET sinikeza ukucaca, ukuqina, ukumelana nokushayisana kanye nokusebenza kokushisa. Isendlalelo se-PE sakha indawo engavalwa ukushisa futhi sithuthukisa ukumelana nomswakama, uketshezi kanye nokuvuza kwephakeji.

I-HSQY inikeza ifilimu ecacile ene-PET/PE ene-laminated enobubanzi obujwayelekile bokujiya obungaba ngu-0.23 mm kuya ku-0.58 mm. Isakhiwo esijwayelekile sisebenzisa i-substrate ye-APET ene-laminated enesendlalelo sokuvala se-LDPE esingaba ngu-50 μm.

Izinto ezisetshenziswayo zinikezwa ngama-rolls anobubanzi obufanele, ububanzi be-roll kanye nemininingwane yokugoqa. Izinketho ezijwayelekile ze-paper-core zifaka ama-cores angu-3 intshi kanye no-6 intshi ukuze ahambisane nemishini yokupakisha ye-thermoforming kanye ne-form-fill-seal.

Ifilimu ye-thermoforming ye-PET/PE ivame ukusetshenziselwa inyama ebandayo neqandisiwe, inhlanzi, ukudla kwasolwandle, ushizi, imikhiqizo yobisi, i-pasta entsha, ukudla okulungisiwe kanye neminye imikhiqizo edinga ithileyi eqinile esobala enobuso obuthembekile bokuvala ukushisa.

Izakhiwo ezivalwe ngokushintshwa kanye nezihlubukayo zingathuthukiswa ngokwefilimu yokumboza, imishini yokuvala ithreyi, izimo zokugcina kanye namandla okuvula adingekayo.

Ifilimu ejwayelekile ye-PET/PE akufanele ichazwe ngokuzenzakalelayo njengento evimbela umoya-mpilo ophezulu. Izicelo ezidinga isikhathi eside sokuhlala eshalofini noma ukudluliselwa komoya-mpilo okuphansi kakhulu zingadinga i-PET/EVOH/PE noma esinye isakhiwo esivivinywe esivimbela umoya-mpilo ophezulu.

Cela Intengo Yefilimu Ye-PET/PE    Cela Amasampula Ezinto Ezibalulekile

Izithombe zefilimu ezilahliwe ze-PET/PE

Ishidi Ledatha Lobuchwepheshe Lefilimu Elaminethiwe Ye-PET/PE

Landa ishidi ledatha elitholakalayo ukuze lihlolwe kuqala. Abathengi kufanele baqinisekise ukuthi idokhumenti isebenza ekujikeni okuqondile, ukucaciswa kwesendlalelo se-PE, izinga lokuvala kanye neqoqo lokukhiqiza eli-odwayo.

Landa ishidi ledatha lefilimu elinolayini we-PET/PE

Imininingwane yefilimu elaminethiwe ye-PET/PE

Ukubekezelela ukujiya kokugcina, ububanzi bomgoqo, isiqondiso sokugoqa, ububanzi bomgoqo, umongo, ukucaciswa kwesendlalelo se-PE, amandla okuvala kanye nezidingo zokuthintana nokudla kufanele kuqinisekiswe ngesampula evunyiwe kanye nokucaciswa komkhiqizo okubhaliwe.

Isakhiwo Sesendlalelo Sefilimu Esinolayini We-PET/PE

Kungani Uhlanganisa I-APET Nesendlalelo Sokuvala Se-PE?

I-PET Inikeza Ukuqina Nokubonakala Komkhiqizo

I-APET inikeza ukuqina kwesakhiwo okudingekayo ukwakha amathileyi nezitsha ngenkathi igcina ukubonakala komkhiqizo kucacile. Iphinde isekele ukucheba okuhlanzekile kanye nokuqina kobukhulu emaphaketheni okudla okubandayo.

I-PE Idala Indawo Engavalwa Ngokushisa

I-APET ejwayelekile ayinikezi ukuziphatha okufanayo kokuvala ukushisa okuqondile njengesendlalelo sokuvala se-PE esiklanyelwe injongo. Uhlangothi lwe-PE lungalinganiswa namafilimu aphezulu ahambisanayo ukuze kudalwe ukushintshwa okuvikelekile noma ukuhlubuka okulawulwayo.

I-PE Ithuthukisa Ukumelana Nomswakama Noketshezi

Ungqimba lwe-PE luthuthukisa ukumelana nomhwamuko wamanzi, amajusi enyama, usawoti, amafutha kanye nolunye uketshezi oluvame ukutholakala emaphaketheni okudla okubandayo.

Isakhiwo Esihlanganisiwe Sisekela Ukupakishwa Okuzenzakalelayo

I-PET/PE rollstock ingakhiwa, igcwaliswe futhi ivalwe emigqeni ezenzakalelayo ehambisanayo, kunciphisa ukuphathwa kwethileyi ehlukile futhi kusekelwe ukukhiqizwa okuqhubekayo kokupakisha ukudla.

I-PET/PE iqhudelana ne-APET ne-PET/EVOH/PE

Izici Eziyinhloko ze-PET/PE Laminated Film

Ukucaca Okuphezulu Nokukhanya

Isendlalelo se-APET sinikeza ukubonakala okucacile komkhiqizo kanye nokubukeka okukhazimulayo kwenyama, ukudla kwasolwandle, ushizi, ukudla okulungisiwe kanye neminye imikhiqizo ebandayo.

Ukusebenza Okuthembekile Kwe-Thermoforming

Ifilimu ye-PET/PE echazwe kahle ingakhiwa nge-vacuum noma ingcindezi yenziwe ibe amathreyi anamakhona acacisiwe, ama-flange kanye nokujula kwesikhala.

Indawo Engashisiswa Ye-PE

Isendlalelo se-LDPE singaklanywa ukuze sisetshenziswe izivalo eziqinile zokushisela noma izivalo ezilawulwayo ezikwazi ukuxobuka ezinamafilimu okumboza ahambisanayo.

Ukumelana Nomswakama Noketshezi

Isendlalelo sokuvala se-PE sisiza ukuvikela iphakethe ekuswakameni, ujusi womkhiqizo, usawoti kanye nokuvuza ngesikhathi sokugcina sibanda noma siqandisiwe.

Ukusebenza Komthelela Nokubhoboza

I-APET inikeza ukuqina okusebenzayo kwamathileyi akhiwe, ezokuthutha kanye nokuphathwa kwezitolo. Amathambo abukhali, imiphetho eqandisiwe kanye namakhona adonswa ngokujulile kufanele kuhlolwe kusetshenziswa umkhiqizo wangempela.

Izinketho Zokuvala Ngokushibilika Nokuhlubuka

Izindlela ezahlukene ze-PE zingakhethwa ukuze kufakwe izivalo zokukhiya ezihlala njalo noma izimbobo zokukhuhla ezilungele abathengi.

Ukuhambisana Komugqa we-FFS

Ububanzi bemigoqo, ama-core, isiqondiso sokugoba kanye nobubanzi bemigoqo kungasekela imigqa yokupakisha ye-thermoform-fill-seal.

Ukwelashwa Okusebenzayo Okwenziwe Ngokwezifiso

Izinketho ezilwa nokuvimba, i-silicone, i-anti-inkungu, i-antistatic, i-tinted kanye nezinye eziqondene nohlelo lokusebenza zingaxoxwa ngokuya ngezimfuneko zokucubungula nokupakisha.

Iziqondiso Zokucubungula I-Thermoforming kanye ne-FFS

Qinisekisa uhlangothi lwe-PE Ngaphambi Kokulayisha Umqulu

Ubuso bokuvala be-PE kumele bubheke ohlangothini olufanele ephaketheni elakhiwe. Ukugoqa okugoqekayo kanye nokuhlonza uhlangothi oluphathwe kufanele kuqinisekiswe ngaphambi kokukhiqizwa.

Lawula Iphrofayili Yokushisa

Ukushisa kufanele kuthambise i-PET ngokwanele ukuze yakheke ngaphandle kokushisa ngokweqile, ukubumba noma ukulimaza ungqimba lokuvala lwe-PE.

Hlola Ukusatshalaliswa Kodonga Olujulile

Imigodi ejulile, amakhona abukhali kanye nezilinganiso ezinkulu zokudonsa kungenza isakhiwo sibe sincane. Ithreyi elakhiwe kufanele lihlolwe ukuthi lincane kangakanani ubukhulu bodonga, imigodi ephiniwe kanye nokuqina kwesivalo.

Lawula Ubuso Be-Flange

Imibimbi, ukwakheka okungalingani, ukungcola kokudla kanye noketshezi lomkhiqizo ku-flange kunganciphisa ukuthembeka kokuvala.

Qondanisa i-Top Film kanye ne-Bottom Web

I-sealant yefilimu yokumboza kumele ihambisane nesendlalelo sokuvala se-PE. Izinga lokushisa lokuvala, ingcindezi kanye nesikhathi sokuhlala kufanele kuqinisekiswe ngokusebenzisa izivivinyo zokukhiqiza.

Hlola Inqubo Ephelele Yokupakisha

Imvume yokugcina kufanele ifake phakathi ukwakheka, ukugcwalisa, ukuvala, ukupholisa noma ukuqandisa, ukuthutha, ukugcina, ukuvula kanye nokuhlolwa kokuphila kweshelufu ngomkhiqizo wokudla wangempela.

I-Weld-Seal vs. Peelable PET/PE Film

Amapharamitha Okuvala Ifilimu le-PET/PE

Ukusebenza kwesivalo kuncike ekwakhiweni kwe-PE, isivalo se-lidding-film, isimo se-tray-flange kanye nezilungiselelo zomshini wokupakisha.

• Izinga lokushisa lokuvala.

• Ukucindezela kokuvala.

• Isikhathi sokuhlala.

• Ukufana kwezinga lokushisa lethuluzi.

• Ubukhulu kanye ne-chemistry ye-PE-layer.

• Isakhiwo sesivalo sefilimu.

• Ukungcola komkhiqizo ku-flange.

• Izimo zokugcina ezibandayo noma eziqandisiwe.

• Amandla okushibilika noma okuhluba adingekayo.

Ukuhlolwa okunconywayo kufaka phakathi ukulinganiswa kwamandla okuvala, ukuhlolwa kokungena kodayi, ukuhlolwa kokuvuza kwe-vacuum, ukuhlolwa kokuqhuma, ukulingisa ukuthuthwa kanye nokuhlolwa kokuphila kweshelufu lomkhiqizo.

Ukusetshenziswa kwe-PET/PE Laminated Film

Ukupakishwa Kwenyama Entsha

Ifilimu ye-PET/PE ingakhiwa ibe amathileyi abonakalayo kanye nama-web angezansi enyama yenkomo, ingulube, iwundlu, inkukhu kanye nemikhiqizo yenyama ecutshunguliwe edinga iphakheji evalwe ngokushisa.

Ukupakishwa Kwezinhlanzi Nokudla Kwasolwandle

Ukumelana nomswakama kanye nokuqina kophawu kwenza isakhiwo sifanelekele ukusetshenziswa kwezinhlanzi ezibandayo, ukudla kwasolwandle kanye nemikhiqizo efakwe emanzini anosawoti.

Ukupakishwa Koshizi Nobisi

I-PET/PE rollstock ingasetshenziswa ezingcezwini zoshizi, ushizi oqoshiwe, ukudla okulula kobisi kanye neminye imikhiqizo efrijini uma isithiyo se-oxygen esidingekayo kanye namandla okuvala sekuqinisekisiwe.

Ukupakishwa kwePasta Entsha

Amaphakheji e-PET/PE akhiwe angasekela i-pasta entsha, ama-dumplings kanye nemikhiqizo yenhlama efrijini edinga ukuvezwa okucacile kanye nokugcinwa okuvaliwe.

Ukudla Okulungisiwe Okubandayo

Lokhu kungasetshenziswa kumasaladi, izitsha ezibandayo, izithako zokudla kanye neminye imikhiqizo epholile elungele ukudliwa engadingi ukusebenza okuvamile kuhhavini.

Ukupakishwa Kokudla Okuqandisiwe

Amabanga afanele e-PET/PE angahlolwa ukuze kutholakale indawo yokugcina eqandisiwe. Umthelela wokushisa okuphansi, ubuqotho besivalo kanye nokuqhekeka kwephakeji kufanele kuhlolwe ngomkhiqizo wangempela.

Ukupakishwa Kwemithi Nezokwelapha

Ukusetshenziswa kwezokwelapha noma kwemithi kudinga izinga elifaneleke ngokwehlukile, izimo zokukhiqiza ezilawulwayo, ukuqinisekiswa kokuvalwa kanye nemibhalo yokulawula eqondene nohlelo lokusebenza.

Izinto Okufanele Uzicabangele Ngokusebenza Kwezithiyo Nokuphila Kwazo Eshalofini

Ukupakishwa kwe-PET/PE akufanele kuchazwe njengokungathi kunesithiyo se-oxygen, igesi noma umhwamuko wamanzi esinqunyiwe ngaphandle kwedatha elinganisiwe yesakhiwo kanye nobukhulu obuqondile bezinto.

Izinga lokudluliswa komoya-mpilo kanye nezinga lokudluliswa komoya-mpilo nomhwamuko kuncike ekujikeni okuphelele, ibanga le-PET, ukujiya kwe-PE, ikhwalithi ye-lamination, izinga lokushisa, umswakama kanye nendlela yokuhlola.

I-PET/PE ejwayelekile ikhethwa kakhulu ukuze i-thermoforming ecacile kanye nokuvala ukushisa. Ingahlinzeka ngokuvikelwa okwanele kokudla okuningi okubandayo, kodwa ayithathi indawo ye-EVOH eqinisekisiwe noma esinye isakhiwo esinomkhawulo ophezulu womoya-mpilo.

Isikhathi sokuphila eshalofini sincike kwikhwalithi yomkhiqizo ongavuthiwe, inhlanzeko, ingxube yegesi, ukuqina kwesivalo, izinga lokushisa lokugcina, indawo yokubeka, ifilimu yesivalo kanye nezimo zokusatshalaliswa. Izicelo zesikhathi sokuphila eshalofini zidinga ukuhlolwa ngokudla kwangempela.

Imikhawulo Yokushisa Nokushisa

Ifilimu ejwayelekile ye-APET/PE thermoforming yenzelwe ikakhulukazi ukupakishwa kokudla okuzungezile, okuqandisiwe kanye nokuqandisiwe. Akufanele ichazwe ngokuzenzakalelayo njengephephile kuma-microwave noma ephephile kuma-oven avamile.

Ukufaneleka kokugcwalisa ngokushisa kuncike ebangeni elithile le-PET, ungqimba lwe-PE, izinga lokushisa lomkhiqizo, isikhathi sokugcwalisa kanye nokusekelwa kwephakheji. Isimo esiphezulu sokugcwalisa ngokushisa kumele siqinisekiswe kusetshenziswa idatha yobuchwepheshe eqondene nebanga.

Ngokuphathelene nokupakishwa kokudla okungasetshenziswa kuma-microwave noma okujwayelekile kuhhavini, cabanga ngesakhiwo se-PP noma se-CPET esiqondene nohlelo lokusebenza esikhundleni sokucabanga ukuthi i-APET/PE ejwayelekile izohlala izinzile ngokwezinga.

Izidingo Zokuxhumana Nokudla kanye Nemithetho

Ukufaneleka kokuxhumana nokudla kuncike ku-resin ye-PET eqondile, okuqukethwe okuphinde kwasetshenziswa, ungqimba lokuvala lwe-PE, ungqimba lwethayi, izinsiza zokucubungula, ukwelashwa kwendawo kanye nencazelo yokukhiqiza.

Abathengi kufanele banikeze imakethe yendawo okuyo, uhlobo lokudla, izinga lokushisa lokugcina, isikhathi sokuxhumana, okuqukethwe okunamafutha noma okune-asidi, izimo zokuqandisa kanye nenqubo yokugcwalisa ehlosiwe.

Imibiko yokuhlola ye-SGS inganikeza ulwazi oluwusizo lokuhlolwa komkhiqizo, kodwa umbiko kumele uhambisane nesakhiwo sezinto kanye nokusetshenziswa okuhlosiwe.

I-ISO 9001 iyindinganiso yohlelo lokuphathwa kwekhwalithi futhi akufanele isetshenziswe yodwa njengobufakazi bokuhambisana nokudla nokuxhumana.

Izinto Okufanele Uzicabangele Ngokusebenzisa Kabusha Nokuzinza

I-PET/PE iyisakhiwo sezinto eziningi. Ukuhambisana kwayo nokusetshenziswa kabusha kwe-PET kuncike kusilinganiso se-PE, ukwakheka kwe-laminate, izinamathiselo, uyinki, amalebula, ukungcola kokudla kanye nengqalasizinda yokusetshenziswa kabusha yendawo.

Izinto eziqediwe akufanele zichazwe njengezingasetshenziswa kabusha kuyo yonke indawo noma ngokuphelele ngaphandle kokuthi ukusebenza kwazo kokusebenzisa kabusha kuhlolwe emakethe okuqondiwe kuyo.

Isendlalelo sesakhiwo esisekelwe ku-RPET singanciphisa ukusetshenziswa kwe-virgin-PET, kodwa okuqukethwe okuvunyelwe okuphinde kusetshenziswe kuncike emithethweni yokuxhumana nokudla, ukucaca, ukusebenza kahle kwemishini kanye nezidingo zamakhasimende.

Ukunciphisa igeyiji iyonke, ukuthuthukisa ukusatshalaliswa kokwakheka kanye nokwenza ngcono ukulayishwa kwe-roll kanye ne-pallet kunganciphisa imiphumela yezinto zokwakha nezokuthutha ngaphandle kokwenza izimangalo zokusebenziseka kabusha ezingasekelwa.

Ukuhlolwa Kwezinto Ezibalulekile Nokupakisha Okunconyiwe

• Ubukhulu obuphelele kanye nobukhulu besendlalelo ngasinye.

• Ububanzi bomgoqo, ububanzi bomgoqo, ububanzi obuyinhloko kanye nesiqondiso sokugoqa.

• Ukucaca, inkungu, ukucwebezela kanye nokungcola okubonakalayo.

• Isibopho se-lamination kanye nokumelana ne-delamination.

• I-coefficient yokungqubuzana nokusebenza kokukhulula ukugoqa.

• Izinga lokushisa lokushintshashintsha kwe-thermoforming kanye nefasitela lokwakha.

• Ukusatshalaliswa kobukhulu bodonga ngemva kokwakheka.

• Ukusicaba kwe-flange kanye nokuvumelana kobuso bokuvala.

• Ukuqala kokuvala, amandla okuvala kanye nokusebenza kahle kokuvala.

• Ukuvuza, ukuqhuma kanye nokumelana nokuthuthwa.

• Umthelela wokushisa okuphansi kanye nokusebenza kahle kokugcina iqhwa.

• I-OTR kanye ne-WVTR lapho isikhathi sokuphelelwa yisikhathi sincike ekusebenzeni kwezithiyo.

• Ukufuduka kokuxhumana kokudla noma ukuhlolwa kokuhambisana nesakhiwo esiqondile.

• Ukuhlolwa kwesikhathi sokuphelelwa yisikhathi kusetshenziswa ifilimu langempela lokudla kanye nesembozo.

Izinketho Zefilimu Elaminethiwe Ye-PET/PE Eyenziwe Ngokwezifiso

• Ubukhulu obuphelele busukela cishe ku-0.23 mm kuya ku-0.58 mm.

• Isendlalelo sokuvala se-PE esijwayelekile esingu-50 μm.

• Ubukhulu be-PE obufanele kanye nokwakheka kokuvala.

• I-Virgin APET noma i-substrate equkethe i-RPET.

• Imibala ecacile, enombala futhi eyenziwe ngokwezifiso.

• I-Weld-seal, i-lock-seal noma ibanga elikwazi ukuhlubuka.

• Izinketho ezivimbela ukuvinjwa, ezimbozwe nge-silicone kanye nezokulwa nenkungu.

• Ububanzi bokugoqa ngokwezifiso kanye nobubanzi bokuqhekeka.

• Ama-core ephepha angama-intshi amathathu noma ayi-intshi ayisithupha.

• Ububanzi bomqulu kanye nesisindo somqulu esenziwe ngokwezifiso.

• Izakhiwo ze-PET/EVOH/PE ezinezivikelo eziphakeme.

• Amalebula enziwe ngokwezifiso, amabhokisi kanye nokupakishwa kwamaphalethi.

Ulwazi Oludingekayo Ngesilinganiso Sefilimu Ye-PET/PE

• Ubukhulu bezinto ezibonakalayo.

• Ubukhulu bezingqimba ze-PET ne-PE obudingekayo.

• Imfuneko yokuqukethwe kwe-Virgin APET noma i-RPET.

• Ububanzi bomgoqo, ububanzi bomgoqo kanye nobubanzi bomgogoqo.

• Isiqondiso sokugoba kanye nohlangothi lokuvala lwe-PE.

• Imodeli yomshini we-thermoforming kanye nokujula kokwakheka.

• Umkhiqizo wokudla, izinga lokushisa lokugcwalisa kanye nezimo zokugcina.

• Isidingo sokuvulwa kwe-weld-seal noma i-repeable.

• Isakhiwo se-lidding-film kanye nemingcele yomshini wokuvala.

• Izidingo zesithiyo se-OTR, WVTR noma se-MAP.

• Ukwelashwa okulwa nenkungu, okulwa nokuvimba, okulwa ne-silicone noma okunye okungaphezulu.

• Izidingo zokuxhumana nokudla kanye nemakethe yendawo oya kuyo.

• Inani lesilingo, i-oda elikhulu kanye nesidingo sonyaka.

• Ukupakishwa, iphalethi, amalebula, ichweba lokuya kulo kanye nosuku lokulethwa.

Thumela Izidingo Zakho Zefilimu Yezilwane Ezifuywayo/Yezilwane Ezifuywayo

Izinketho Zokupakisha Nokulethwa

Ukupakisha isampula: Amashidi e-A4 noma amasampula anqunyelwe angapakishwa ezikhwameni zokuvikela nasemabhokisini.

Ukupakishwa kwemigqa: Imiqulu ejwayelekile ingaba ngu-50 kg noma yenziwe ngokwezifiso ngokwezidingo zomthengi zokulayisha ngomshini.

Ukuvikelwa kwemigqa: Imiqulu ingasongwa ngefilimu ye-PE, izinto ezingamelani nomswakama, izivalo zokugcina ezivikelayo kanye nokupakishwa kwangaphandle.

Ukupakishwa kwephalethi: Cishe ama-500-2000 kg angalayishwa kuphalethi ye-plywood kuye ngobubanzi bomqulu, ububanzi kanye nezidingo zokuphathwa kwempahla yokugcina impahla.

Ukulayisha isitsha: Ukulayisha okuvamile kungaba ngamathani angama-20, kuye ngobukhulu bomgoqo, ukumiswa kwephalethi kanye nemikhawulo yesisindo sesitsha.

Imigomo yokulethwa: EXW, FOB, CNF, CIF kanye neminye imigomo yokuhweba evunyelwene ngayo.

Isikhathi sokukhiqiza esijwayelekile: Cishe izinsuku eziyi-10-14 ngemuva kokufaka idiphozithi kanye nokuqinisekiswa kokugcina kwencazelo.

Izitifiketi kanye neMibhalo Yekhwalithi

Amadokhumenti atholakalayo angafaka imibiko yokuhlolwa komkhiqizo we-SGS kanye nezitifiketi zohlelo lokuphatha lwe-ISO. Amadokhumenti adingekayo kufanele ahlolwe ngokuqhathanisa nesakhiwo se-PET/PE esiqondile, izinto zokusetshenziswa, ukujiya kanye nokusetshenziswa okuhlosiwe.

Isitifiketi sokuphathwa kwekhwalithi ye-ISO asiqinisekisi ukuthi ifilimu ihambisana nezimfuneko zokuxhumana nokudla, zemithi, zezokwelapha, ze-microwave noma zokuvuselela.

Kungani Ukhetha i-HSQY Njengomhlinzeki Wakho Wefilimu Yezilwane Ezifuywayo/Izilwane Ezifuywayo?

I-HSQY Plastic Group inikeza i-PET, i-PET/PE, i-PET/EVOH/PE, i-PP, i-CPET kanye nezinye izinto zokufaka ukushisa nezokupakisha ukudla kubaguquli bokupakisha, abakhiqizi bokudla, abasabalalisi kanye nabathengi bamazwe ngamazwe.

• Ifilimu elaminethiwe ye-PET/PE kusukela cishe ku-0.23 mm kuya ku-0.58 mm.

• Isendlalelo sokuvala se-LDPE esijwayelekile esingaba ngu-50 μm.

• Izinketho zezinto ezivalwe ngokushintshwa kanye nezinto ezingasuswa.

• Ububanzi obufanele, ububanzi bokugoqa kanye nezinkomba zokugoqa.

• Izinketho eziyinhloko ezingama-intshi angu-3 kanye nama-intshi angu-6.

• Izakhiwo ze-Virgin APET kanye nokuqukethwe kwe-RPET.

• Ezinye izindlela zokuvimbela eziphakeme ze-PET/EVOH/PE.

• Izinketho zokulwa nokuvimba, i-silicone kanye ne-anti-inkungu.

• Amasampula okwakha, ukuvala kanye nokuhlola isikhathi sokuphila kweshalofu.

• Ukupakisha okuthekelisiwe okwenziwe ngokwezifiso kanye nokusekelwa kokukhiqiza ngobuningi.

I-HSQY incoma ukuhlola ifilimu ekhethiwe emishinini yokwakheka, yokugcwalisa kanye neyokuvala yomthengi ngaphambi kokuvuma ukukhiqizwa ngobuningi.

Xhumana ne-HSQY ukuthola amasampula namanani

Umbukiso Womhlaba Wonke we-HSQY

I-HSQY Plastic Group yethula amashidi okulungisa ukushisa, amafilimu okupakisha afakwe i-laminate, amathileyi okudla kanye nezixazululo zokuvala embukisweni wepulasitiki wamazwe ngamazwe kanye nowokupakisha.

Imibuzo Evame Ukubuzwa Mayelana ne-PET/PE Laminated Film

Iyini ifilimu ene-PET/PE laminated?

Ifilimu elaminethiwe ye-PET/PE ihlanganisa ungqimba lwesakhiwo oluqinile lwe-APET nengqimba yokuvala ukushisa ye-polyethylene yokupakisha okwenziwe ngokushisa kanye nokugcwalisa ifomu.

Kusho ukuthini i-APET/PE?

I-APET isho i-polyethylene terephthalate engaguquki, kuyilapho i-PE isho i-polyethylene. I-APET ihlinzeka ngokuqina nokucaca, kanti i-PE ihlinzeka ngendawo engavalwa ngokushisa.

Ingabe ifilimu ye-PET/PE iyafana ne-laminate eguquguqukayo?

Lo mkhiqizo uyi-thermoforming bottom web eqinile noma eqine kancane kunokuba yi-pack pack film encane eguquguqukayo. Wenzelwe ukwakha amathreyi, izimbobo kanye nezisekelo zokupakisha eziqinile.

Iyini isakhiwo sezinto ezijwayelekile?

Isakhiwo esijwayelekile sisebenzisa i-substrate ye-APET enesendlalelo sokuvala se-LDPE esingaba ngu-50 μm. Izakhiwo ezenziwe ngokwezifiso zingaxoxwa ngazo.

Yibuphi ubukhulu obuphelele obutholakalayo?

Ububanzi obujwayelekile be-HSQY balo mkhiqizo bungaba ngu-0.23 mm kuya ku-0.58 mm. Ezinye izakhiwo zingaphansi kokuqinisekiswa komkhiqizo.

Kungani ungqimba lwe-PE luvame ukuba cishe ngama-μm angu-50?

Isendlalelo se-PE esingu-50 μm sinikeza ibhalansi esebenzayo yokusebenza kokuvala ukushisa, ukumelana nomswakama kanye nokuziphatha kokwakheka kwezicelo eziningi zokupakisha ukudla.

Ingabe ukujiya kwe-PE kungenziwa ngokwezifiso?

Yebo. Ubukhulu be-PE kanye nokwakheka kungabuyekezwa ngokuya ngamandla okuvala, ukusebenza kwe-peel, ukuhambisana kwe-lidding-film kanye nobuningi be-oda.

Yiluphi uhlangothi oluyi-PE sealing side?

Uhlangothi lwe-PE luwubuso obuklanyelwe ukuthinta i-lidding-film sealant ehambisanayo. Umqulu kufanele ulebulwe ukuze kuhlonzwe uhlangothi lwe-PE kanye nesiqondiso sokugoba.

Ingabe ifilimu ye-PET/PE ingashintshwa ibe yi-thermoform?

Yebo. Ifilimu ye-PET/PE yenzelwe ukwakha i-vacuum, ukwakha ingcindezi kanye nokupakisha i-thermoform-fill-seal uma isakhiwo kanye nenqubo yokushisa kufanelana kahle.

Kuyini ukupakisha okugcwalisa ifomu?

I-Form-fill-seal inqubo ezenzakalelayo lapho i-web engezansi yakheka khona ibe yizimbobo, igcwaliswe ngomkhiqizo bese ivalwa ngefilimu ephezulu emgqeni ofanayo wokukhiqiza.

Yikuphi ukudla okungapakishwa kwifilimu ye-PET/PE?

Ukusetshenziswa okuvamile kufaka phakathi inyama, inkukhu, inhlanzi, ukudla kwasolwandle, ushizi, imikhiqizo yobisi, i-pasta entsha, ukudla okulungisiwe kanye nemikhiqizo ebandayo noma eqandisiwe.

Ingabe i-PET/PE ifanelekile ekudleni okunamafutha kanye ne-asidi?

Izinga lokuxhumana nokudla elifanele lingasetshenziswa ekudleni okunamafutha noma okune-asidi uma kusekelwa ukufuduka okufanele kanye nokuhlolwa kokuhambisana nemithetho yemakethe yendawo oya kuyo.

Ingabe ifilimu ye-PET/PE ingasetshenziswa ekudleni okuqandisiwe?

Amabanga akhethiwe angasetshenziswa ukugcina iqhwa ngemuva kokuhlolwa kokushisa okuphansi, amandla okuvala kanye nobuqotho bephakheji ngomkhiqizo wangempela.

Ingabe ifilimu ye-PET/PE ingasetshenziswa kuma-microwave?

Ifilimu ejwayelekile ye-APET/PE akufanele ibhekwe ngokuzenzakalelayo njengephephile kuma-microwave. Isakhiwo esivunyelwe ngokwehlukile esingafakwa kuma-microwave kufanele sikhethwe lapho kudingeka khona.

Ingabe ifilimu ye-PET/PE ingasetshenziswa kuhhavini ojwayelekile?

Ifilimu ejwayelekile ye-APET/PE ayivame ukukhethwa ukuze ipakishwe kuhhavini ojwayelekile. I-CPET ifaneleka kakhulu kumathileyi okudla aqinisekisiwe afakwa kuhhavini.

Ingabe ifilimu ye-PET/PE iyinto evimbela umoya-mpilo ophezulu?

I-PET/PE ejwayelekile ayivamisile ukuhlukaniswa njengesakhiwo esikhethekile esivimbela umoya-mpilo ophezulu. I-PET/EVOH/PE kufanele ihlolwe lapho kudingeka ukudluliswa komoya-mpilo okuphansi kakhulu.

Uyini umehluko phakathi kwe-PET/PE kanye ne-PET/EVOH/PE?

I-PET/PE inikeza ukuqina, ukucaca kanye nokuvala ukushisa. I-PET/EVOH/PE inezela ungqimba olukhethekile lwe-EVOH-oxygen-barrier lwemikhiqizo ezwela umoya-mpilo futhi ehlala isikhathi eside.

Ingabe i-PET/PE ingasetshenziswa ekupakisheni i-MAP?

Ingasetshenziswa ezinhlelweni zokusebenza ze-MAP ezikhethiwe, kodwa i-OTR edingekayo, ukugcinwa kwegesi, ifilimu yokumboza kanye nesikhathi sokuphelelwa yisikhathi somkhiqizo kumele kuhlolwe. I-MAP enezivimbelo eziphakeme ivame ukudinga isakhiwo se-EVOH.

Iyini ifilimu ye-PET/PE evalwe nge-weld-seal?

Izinto zokuvala nge-weld zenzelwe ukwakha isibopho esiqinile, esihlala njalo nefilimu ephezulu ehambisanayo.

Iyini ifilimu ye-PET/PE ekwazi ukuhlubeka?

Izinto ezihlubukayo zenzelwe ukunikeza ubuqotho bephakheji ngenkathi zivumela abathengi ukuthi basuse ifilimu ephezulu ngamandla okuvula alawulwayo.

Iyiphi ifilimu yokumboza engasetshenziswa?

Ifilimu yokumboza kumele ibe nesivalo esihambisana ne-PET/PE bottom web. Amafilimu alula ukuwasusa, alwa nenkungu, avimbela kakhulu ukuvimba kanye ne-MAP top angahlolwa.

Ingabe ifilimu ye-PET/PE yokulwa nenkungu iyatholakala?

Kungaxoxwa ngezingubo noma izithasiselo ezilwa nenkungu zokupakisha okubandayo. Ukusebenza kuncike ekushiseni, umswakama, umswakama wokudla kanye nesikhathi sokugcina.

Ingabe ukwelashwa okulwa nokuvimba kanye ne-silicone kuyatholakala?

Yebo. Ukwelashwa kwe-anti-block masterbatch noma i-silicone kungasetshenziswa ukuthuthukisa ukuphathwa kwe-roll, i-denesting kanye nokusebenza komugqa we-thermoforming.

Ingabe i-PET ephinde yasetshenziswa ingasetshenziswa?

Izakhiwo eziqukethe i-RPET zingatholakala. Izinga lokuqukethwe okuphinde kwasetshenziswa lincike emithethweni yokuxhumana nokudla, ukucaca, ukusebenza kahle kwemishini kanye nezidingo zamakhasimende.

Ingabe ifilimu elaminethiwe ye-PET/PE ingaphinde isetshenziswe?

I-PET/PE iyisakhiwo esinezinto eziningi. Ukwamukelwa kokusetshenziswa kabusha kuncike ekwakhiweni kwayo, isilinganiso se-PE, uhlelo lwe-lamination kanye nengqalasizinda yendawo yokusetshenziswa kabusha kwe-PET.

Yiziphi izilinganiso eziyinhloko ezitholakalayo?

Izinketho ezijwayelekile zifaka ama-core angu-3 intshi no-6 intshi. Izinto eziyinhloko, ubukhulu bodonga kanye nobubanzi kufanele kuhambisane nesisindo somqulu kanye nomshini.

Ingabe ububanzi nobubanzi bokugoqa kungenziwa ngezifiso?

Yebo. Ububanzi bomgoqo, ububanzi, isisindo kanye nesiqondiso sokugoba kungenziwa ngezifiso ngokuya ngomshini we-thermoforming noma we-FFS.

Iyini i-MOQ?

I-MOQ ejwayelekile kuncazelo eningiliziwe icishe ibe yi-1,000 kg. Izakhiwo, imibala kanye nokwemboza okwenziwe ngokwezifiso kungadinga inani elihlukile.

Ingabe amasampula ayatholakala?

Amashidi e-A4 noma amasampula omqulu olinganiselwe angatholakala ukuze akhe, avale, acacise futhi ahlole izithiyo. Impahla ethunyelwa ngeposi ivame ukukhokhwa ngumthengi.

Isikhathi sokukhiqiza singakanani?

Ukukhiqizwa okuvamile kuthatha cishe izinsuku eziyi-10-14 ngemuva kokuqinisekiswa kwemininingwane, inani, ukupakishwa kanye nenkokhelo.

Yiluphi ulwazi oludingekayo ukuze kutholakale ikhotheshini?

Nikeza ubukhulu obuphelele, izendlalelo ze-PET neze-PE, ububanzi bomgoqo, umongo, ububanzi, uhlobo lomkhiqizo, indlela yokuvala, ifilimu yokumboza, imfuneko yesithiyo, ubuningi kanye nendawo oya kuyo.

Thola Isilinganiso Sefilimu Ye-PET/PE Eyenziwe Ngokwezifiso