Filimi ya EVOH/PP ifite imipaka myinshi , izwi kandi nka PP-based EVOH lidding film, PP tray film ifite imipaka myinshi cyangwa MAP lidding film, ni filime ipfunyikamo ibintu byinshi yakozwe ku dupaki twa polypropylene ikenera kuziba ubushyuhe neza no kugabanya uburyo bwo kohereza umwuka wa ogisijeni.
Imiterere isanzwe ya PP ifite imiterere miremire ikoresha polypropylene nk'umusemburo mukuru, hamwe n'urwego rworoshye rwa EVOH rugizwe n'urukuta rufunganye hagati ya PP n'urukuta rufunganye.
Imiterere isanzwe irimo PP/Tie/EVOH/Tie/PP, BOPP/PP-EVOH-PP n'izindi firime zikoreshwa na PP cyangwa zikozwe muri laminate zifite ubuso bufunga bujyanye na PP.
EVOH itanga uruzitiro rw'ingenzi rwa ogisijeni, gaze n'impumuro nziza. PP irinda urwego rwa EVOH ubushuhe, igatanga imbaraga za mekanike kandi igashyiraho ubuso bushobora gufungwa neza ku masahani ya PP na PP/EVOH/PP ajyanye nayo.
Ibikoresho bigenewe gufunga ku buryo butaziguye ku dupaki dusanzwe twa PP bigomba gukoresha agafunga gahuza ibiryo gahuza na PP. Agapaki karimo agafunga ka PE ntigakwiye kwitwa agapaki ka EVOH/PP cyangwa ngo gafatirwe ko gafunga buri gapaki ka PP.
| filime | bijyanye n'imikorere y'ingenzi mu kugura | Icyitonderwa ku |
|---|---|---|
| BOPP cyangwa PP yo hanze y'urutonde | Bitanga ubusobanuro, gukomera, imbaraga, imiterere ihamye no gucapa neza | Emeza ubugari, igihu, ubwiza, uburyo bwo kuvura ubuso no kwirinda ubushyuhe |
| Icyiciro cyo gucapa | Atwara ibirango, amakuru y'ibicuruzwa, barcode, QR codes n'ibimenyetso byo kwiyandikisha. | Emeza uruhande rwo gucapa, umubare w'amabara, gusubiramo ibyacapwe, ikimenyetso cy'amaso na sisitemu ya wino |
| Urwego rw'imiterere ya PP | Itanga imbaraga za mekanike, irwanya ubushuhe n'ibikubiye mu bikoresho byiganjemo PP | Emeza ijanisha rya PP, gukomera, imbaraga zo gutobora n'ibikenewe mu bushyuhe |
| Urusobe rw'ikirahure | Ihuza EVOH n'ibice bya PP biyikikije | Emeza ko ifatana neza n'ibiryo, ko idapfa gucikamo uduce duto kandi ko ikwiriye ko ifatana n'ibiryo. |
| Urukuta rw'imboga rwa EVOH | Bigabanya ikwirakwizwa rya ogisijeni, gaze n'impumuro nziza | Garagaza urwego rwa EVOH, ubunini, OTR y'ingufu, ubushyuhe n'ubushuhe |
| Urupapuro rw'umusemburo wa PP | Itanga ubushobozi bworoshye bwo gukuraho, gukuraho cyangwa gufunga kuri PP flange | Huza agafunga n'agasanduku k'ifiriti, idirishya rifunga n'uburyo bwo gufungura bukenewe. |
| Uburyo bwo kuvura ibihumyo ku buryo bwihariye | Bigabanya ibitonyanga bigaragara ku buso bw'ibiribwa | Emeza ko hari ubukonje cyangwa ubushyuhe, ubushyuhe bwo kuzuza n'igihe cyo kubika |
EVOH ni copolymer y'inzitizi ikomeye ikoreshwa mu kugabanya ikwirakwizwa rya ogisijeni na gaze binyuze mu gupfunyika muri pulasitiki.
Kugabanya kwinjira kwa ogisijeni mu mubiri bishobora gufasha mu kugenzura ogisijeni, ihinduka ry'ibara, gutakaza impumuro nziza, kwangirika kw'uburyohe no gushwanyagurika mu biribwa bikwiye gupfunyikwa.
EVOH ntabwo itanga uruzitiro rw'ibanze rw'amazi n'umwuka mu nyubako ya EVOH/PP. Uduce twa PP tuyikikije dutanga uburinzi bwinshi bw'ubushuhe kandi tukarinda urwego rwa EVOH kwangirika mu buryo butaziguye.
Imikorere y'imbogamizi za EVOH iterwa na:
Ingano ya ethylene ya EVOH n'urwego rwa resin
Ubugari bw'urwego rwa EVOH
Imiterere yose ya filime
Ubushyuhe
Ubushuhe bugereranye
Guhindura filime no kwangirika kwa mashini
Amateka yo gutunganya ubushyuhe
Isahani, igifunga n'ishyirwa ryuzuye ry'ipaki
Imbonerahamwe ikurikira itanga urugero rw'ifatizo rwa HSQY ruriho ubu. Ibisobanuro bya nyuma bigomba kwemezwa ku miterere nyayo y'ifatizo rinini rijyanye na PP.
| Ubwoko bw'igicuruzwa | Filime yo gupfundikira icyuma gikingira EVOH gishingiye kuri PP |
| Inyubako zisabwa | PP/Tie/EVOH/Tie/PP, BOPP/PP-EVOH-PP cyangwa indi miterere ya PP-iganza multilayer |
| Agakoresho ko gufunga ibiryo | Uburyo bworoshye bwo gukuraho cyangwa gufunga bukoreshwa na PP |
| Ubunini bw'ifatizo | Hafi 50–90 μm ku miterere y'amashanyarazi yatoranijwe |
| Ubugari bw'umuzingo | Hafi mm 150–900 |
| Ubugari bwatoranyijwe | Ubugari bwa mm 180, mm 320, mm 400, mm 640 n'ubugari bwihariye |
| Uburebure bw'umuzingo w'ifatizo | Hafi metero 500, hashingiwe ku bunini bwa firime n'uburemere bw'imizingo |
| Ingano y'ibanze | Byahinduwe hakurikijwe imashini ifunga isahani |
| Isura | Irabagirana, irabagirana cyane, idasembuye, yera cyangwa icapishijwe mu buryo bwihariye |
| Amahitamo yo gufunga | Gukura byoroshye, gukurura gugenzurwa, gukurura gukomeye, gufunga cyangwa gufunga byoroshye |
| Urwego rw'imbogamizi | Bikozwe hakurikijwe ibisabwa bya OTR, WVTR, ibiribwa n'uburyo bwo kubibika |
| Kurwanya Igihu | Bidakenewe kandi byihariye ku birebana n'ikoreshwa |
| Gucapa | Icapiro rya flexographic cyangwa gravure riboneka hakurikijwe umushinga |
| Porogaramu y'ibanze y'agasanduku | PP, PP/EVOH/PP n'andi masahani afite ubuso bujyanye na PP bwo gufunga |
| Uburyo bwo gupakira | Gufunga ikirere, MAP yo gusohora gaze na MAP yo gusohora gaze nyuma yo kwemeza |
| Gukoresha mikoroonde, firigo cyangwa uburyo bwo kuyisubiza inyuma | Bisaba urwego rw'ubushyuhe rwakozwe kandi rwemejwe ukwarwo |
| MOQ y'ibanze | Hafi kg 1.000 kuri buri nyubako cyangwa ibipimo |
| Igihe cyo Kuyobora (Reference) | Hafi iminsi 10-15 y'akazi nyuma yo kwemeza imiterere n'itegeko |
| Icyitegererezo cy'inkunga | Ingero cyangwa urutonde rw'igerageza bishobora kuganirwaho hakurikijwe ibikoresho biboneka |
Imiterere, igipimo cya PP, ingano ya EVOH, ubunini, OTR, WVTR, ubwoko bwa seal n'uko ishobora kongera gukoreshwa bigomba kwemezwa mu bisobanuro bya nyuma bya tekiniki.
Filimi ya EVOH/PP yoroshye gukuramo umwuka ihuza imikorere myiza y’umwuka wa ogisijeni n’uburyo umuguzi afunguka.
Agapfukamunwa gakozwe neza gakwiye kuguma gafite umutekano mu gihe cyo kuzura, gutwara no kubika mu buryo bukonjesha mu gihe gafunguka buhoro buhoro uhereye ku gapfukamunwa gashyirwamo ibipfukamunwa.
Ibipimo by'ingenzi by'imikorere yoroshye yo gukurura birimo:
Imbaraga zo gutangiza gukata
Imbaraga zo gukwirakwiza ibishishwa
Gukuraho umupfundikizo w'igice kimwe
Gukatagura, gufunga cyangwa gukatagura bike
Ibisigazwa bike by'ibifunga ku flange
Ubudahangarwa bw'amazi mu gihe cyo gukwirakwiza
Gukuramo irangi buri gihe nyuma yo kubika ahantu hakonje
Kubika imbogamizi nyuma yo kuziba
Filimi ya EVOH/PP ifunga cyangwa ifunga ifunga neza ikora ifunga rikomeye kandi ridashobora gukurwa ku gasanduku ka PP gahuye na ko.
Itoranywa iyo ubushobozi bwo kwirinda gusohoka kw'amazi, ibimenyetso byerekana ko hari ibintu bitagenda neza, kubika gaze ya MAP n'umutekano wo gutwara ibintu ari byo by'ingenzi kuruta korohereza abantu gufungura.
Amapaki apfundikirwa ashobora gusaba gucibwa, gutoborwa cyangwa gushwanyagurika mbere yo gufungura. Ingano yo gupfundikirwa ntigomba kwitwa ko byoroshye gukuraho.
Suzuma ibifitanye isano HSQY ifite agapira gafunga neza gafunga ibifuniko kandi wemeze niba agapira kayo gafunga ibiryo gahuye na PP cyangwa gashingiye kuri PE mbere yo kuyitumiza ku dupaki twa PP.
| Kugereranya Ifu | yoroshye | yo Gufunga Peel |
|---|---|---|
| Uburyo bwo gufungura | Gukata intoki hakoreshejwe uburyo bwagenwe | Gukata, gutobora cyangwa gukata bishobora kuba ngombwa |
| Uburyo bworohereza abaguzi | Hejuru | Hasi |
| Umutekano w'ipaki | Ifite uburyo bworoshye bwo gufungura | Ubudahangarwa bukomeye bwo gupfundika ku bw'impanuka |
| Kubika Gazi muri MAP | Birakwiriye iyo ubuziranenge bw'isuka n'ipfundikizo buringaniye neza | Ishyira imbere uburyo bwo gufunga no kubika gaze neza |
| Porogaramu zisanzwe | Inyama zo mu maduka, foromaje, amafunguro ateguye n'ibiryo by'abaguzi | Ibiryo bikungahaye ku mazi, serivisi z'ibiribwa n'amapaki akoreshwa mu gutwara abantu n'ibintu |
OTR na WVTR bipima imiterere itandukanye yo gupfunyika kandi ntibigomba gukoreshwa kimwe.
| Ibipimo | by'ibipimo Amakuru | akenewe ku ikizamini |
|---|---|---|
| OTR | Ogisijeni inyura mu gace kabigenewe ka filimi mu gihe runaka | Uburyo bwo gupima, ubushyuhe, ubushuhe, ubunini bwa firime, ibipimo n'imiterere y'umuvuduko |
| WVTR | Umwotsi w'amazi unyura mu gace kabigenewe ka filimi uko igihe kigenda gihita | Uburyo bwo gupima, ubushyuhe, ubushyuhe bw'ubushuhe, ubugari bwa firime n'ibipimo |
| Ubwinjiriro bwa ogisijeni yose | Ogisijeni yinjira mu gipfundikizo, mu isahani, mu gipfundikizo, mu mfuruka, mu myobo no mu mazi asohoka | Ingano y'agasanduku, ubugari bw'agapapuro, igihe cyo kubika, uburyo gasohoka n'intego ya ogisijeni isigaye |
Ibisubizo bya OTR bya firime gusa ntabwo bigaragaza ko ogisijeni yinjira mu ipaki yose ifunze.
| ibikoresho by'agasanduku | Ubuyobozi bwo guhuza |
|---|---|
| Agasanduku ka PP | Ikoreshwa ry'ibanze iyo firime ikoresha urwego rwo gufunga rwa PP rujyanye nayo |
| Agasanduku ka PP/EVOH/PP | Bikwiriye sisitemu yuzuye ya PP MAP ifite imipaka myinshi iyo ubuso bwo gufunga ari PP |
| Agasanduku ka PP/EVOH/PE | Guhuza biterwa niba plange y'agasanduku ifite PP, PE cyangwa urwego rwahinduwe rwo gufunga |
| Agasanduku gafite PE cyangwa PE | Isaba agafunga gahuye na PE aho gukoresha agafunga gasanzwe ka PP |
| Agasanduku ka APET, rPET cyangwa PET/PE | Bisaba firime ijyanye na PET cyangwa PE yatoranijwe hakurikijwe ubuso nyabwo bwa flange |
| Agasanduku ka CPET | Bisaba firime ijyanye na CPET, cyane cyane iyo ikoreshwa muri mikoroonde cyangwa mu ziko |
| PS, PVC cyangwa Aluminium Sahani | Bisaba shimi ijyanye n'ubushyuhe bw'inyuma |
Ingero z'ibicuruzwa cyangwa ibisobanuro byuzuye by'ibicuruzwa bigomba gutangwa mbere yuko itegeko rya filime nini ryemezwa.
Ku bijyanye na filime zisanzwe zitari iza EVOH PP, reba HSQY's Urusobe rwa filime yo gufunga ya BOPET/CPP .
Ipaki y’ikirere yahinduwe isimbura umwuka usanzwe mu ipaki n’uruvange rwa gaze rw’ibiribwa byatoranijwe mbere yo gufunga.
Pake yuzuye ya MAP ifite imipaka myinshi isaba:
Filimi yo gupfundikira ifite ubushobozi bwo gukora neza no gufunga neza
Agasanduku ka PP gafite imipaka myinshi gashobora gukoreshwa
Ikimenyetso gihoraho kandi kidasohoka
Uruvange rwa gaze rukwiye
Ogisijeni isigaye igenzurwa
Umwanya w'umutwe uhagije
Sukura uduce tw'isahani
Isuku y'ibiribwa n'ibinyabuzima byemewe
Urusobe rw'ibikonje rudahindagurika ruri muri firigo
Agapfundikizo konyine ntigashobora kwemeza ko kazamara igihe. Igihe cyo kugurisha kigomba gushyirwaho hakoreshejwe ibiribwa, isahani, agapfundikizo, uruvange rwa gazi, ibikoresho n'uburyo bwo kubika.
Agapfundikizo ka EVOH/PP gashobora gupimwa ku nyama z'inka, ingurube, inyama z'intama, inyama zaciwe, sosiso n'inyama zatunganyijwe zipakiye mu kirere cyahinduwe.
Ibikoresho birimo inkoko, inyama y'inkoko, inkoko zometse mu mazi n'ibikomoka ku nkoko byateguriwe bikenera uburinzi bwa ogisijeni no gufunga neza.
Ifi z'amafi, isambaza, ifi zo mu bwoko bwa shellfish n'ibiryo byo mu mazi byatetse bishobora gusaba umwuka mwinshi wa ogisijeni, kwirinda ibihu, kudapfumuka no kuba ahantu hakonje cyane.
Ibice bya foromaje, foromaje yaciwe hamwe n'ibiribwa by'amata byatoranijwe bishobora kungukirwa no kugabanuka k'umwuka wa ogisijeni no kwanduzanya impumuro nziza.
Agapfundikizo ka PP gafite imipaka myinshi gashobora gukoreshwa mu masahani y'inyama akonje, makaroni, umuceri, imboga, isosi n'amafunguro yateguwe apakiye mu dusanduku twa PP duhuye.
Imiterere y’ibifunga ishobora gupimwa ku bicuruzwa bikungahaye ku mazi bisaba kudasohoka no kohereza impumuro nziza mu buryo bugenzurwa.
Agapira gafite imigozi myinshi ntikabereye buri mbuto cyangwa imboga. Ibikomoka ku guhumeka bishobora gusaba ko amazi anyura cyangwa agatobora kugira ngo hirindwe ko umwuka utari mwiza.
Kuvura ibihu n'uburyo bwo kwirinda umwuka wa ogisijeni ni imikorere itandukanye.
EVOH igenzura ikwirakwizwa rya ogisijeni na gaze, mu gihe uburyo bwo kurwanya ibihu buhindura uburyo ubushuhe butoshye bukwirakwira ku buso bw'ibiryo.
Imikorere yo kurwanya igihu iterwa n'ubushyuhe bw'ibiryo, ubushuhe bw'ibicuruzwa, umuvuduko wo gukonjesha, ubushyuhe bwo kubika muri firigo, ihindagurika ry'ubushyuhe, icyerekezo cya firime n'igihe cyo kubika.
Agakoresho gakingira ibihu gagabanya ibitonyanga bigaragara ariko ntigakuraho ubushuhe cyangwa ubushyuhe buri mu gapaki.
Inyubako ishingiye kuri PP ishobora gukorwa kugira ngo ikoreshwe muri mikoroonde, ariko kuba mikoroonde ikwiriye ntabwo ari ikintu cyikora.
Isahani yuzuye, agapfundikizo, agafunga, ibiryo, ingufu za mikoroonde, igihe cyo gushyushya n'amabwiriza yo kurekura umwuka agomba kwemezwa.
Inyubako yo mu rwego rwa firigo ishobora gukorwa, ariko hagomba kugeragezwa uburyo bworoshye bwo koroshya ubushyuhe, imbaraga z'inkongi, kugumana ibifunga, gukuraho icyuho no kudatobora.
Gupakira ibintu bidafite aho bibogamiye bisaba imiterere yihariye ya PP na EVOH.
Agakoresho gasanzwe k’ibiryo bikonje ntigakwiye gukoreshwa mu gutunganya ibiryo bitagenzuwe ku bushyuhe, igitutu, igihe n’imiterere y’ibiryo byagenwe.
Filimi yo gupfundikira ya EVOH/PP ishobora guhindurwamo ibikoresho byo gupfundikira amasahani byakoreshejwe n'intoki, ibice byikora kandi byikora byikora byikora.
Abaguzi bagomba gutanga:
Uruganda n'icyitegererezo cy'imashini zifunga amasahani
Imiterere y'ikibumbano n'imiterere y'aho utuye
Uburyo bwo gusohora umwuka mu kirere, gusohora umwuka cyangwa gusohora umwuka mu kirere
Ubugari bwa filime bukenewe
Ingano y'imbere y'umurambararo w'imbere
Umurambararo ntarengwa wo hanze
Uburemere ntarengwa bw'umuzingo
Gufunga igikomere cyo ku ruhande imbere cyangwa inyuma
Filime yoroheye icyerekezo
Ubushyuhe bwo gufunga
Igitutu cyo gufunga
Igihe cyo gutura
Umuvuduko w'umusaruro
Uburyo bwo gukata filime
Sensor yo kwandikisha icapiro
HSQY inatanga serivisi imashini zifunga amasahani y'ibiribwa zikoreshwa mu gufunga amasahani asanzwe hamwe n'imashini zatoranijwe zo gukoresha MAP.
Idirishya ryo gufunga ni urugero rw'ubushyuhe, igitutu n'igihe cyo kubamo bitanga umupfundikizo uhoraho utiriwe wangiza firime cyangwa isahani.
Igeragezwa ry'umusaruro rigomba gusuzuma:
Ubushyuhe bwo gutangiza urufunguzo
Ubushyuhe ntarengwa mbere yo guhindura filime cyangwa agasanduku
Igitutu gisabwa cyo gufunga
Igihe gito cyo kubamo gifite akamaro
Ingufu zishyushye
Ingufu zifunze nyuma yo gukonjesha
Imbaraga zo gutangiza no gukwirakwiza
Uburyo bwo gufunga no kwanduzanya
Iminkanyari n'amazi asohoka mu miyoboro
Guhindura imiterere y'agasanduku n'umugozi
Gukurikirana no gukata filime
Gutemba kw'ipaki no kudaturika kw'ibipaki
Ogisijeni isigaye n'umwuka wa MAP ubikwa
| Ikibazo | gishoboka gituma | ibintu bigomba kugenzurwa |
|---|---|---|
| Filime Ntifubika Ikimenyetso | Agakoresho ko gufunga ka PE gatangwa ku isahani ya PP, agakoresho ko gufunga gasubira inyuma cyangwa ingufu zidahagije zo gufunga | Urupapuro rw'ipfundikizo nyarwo, icyuma gifunga neza, ubushyuhe, igitutu n'igihe cyo kuruhuka |
| Pake yatakaje MAP Gas | Umugozi wo hasi w'agasanduku, umupfundikizo utuzuye, umwobo w'impini, gutobora cyangwa umugozi udahagije w'agasanduku | OTR ya firime, OTR ya firime, gukomeza gufunga, umuvuduko w'amazi ava mu gikapu n'ibyangiritse mu gipfunyika. |
| Inzitizi iri hasi kurusha uko byari byitezwe | Ubushuhe bwinshi, ubugari budahagije bwa EVOH, gucikagurika cyangwa igereranya ridakwiriye ry'ibizamini | Isuzuma ry'ubushyuhe, ubushuhe, ubugari bwa firime n'imiterere yuzuye |
| Ogisijeni isigaye ni nyinshi cyane | Gusohora umwuka uhagije, umwuka udafite umwuka uhagije, amazi asohoka cyangwa umwuka mwinshi w'ibanze | Urujya n'uruza rwa gazi, inzira y'umwuka uvamo umwuka, aho umutwe uhagarara, aho ibikoresho bishyirwa n'aho bifungirwa |
| Filime zigabanya ubukana | Imigozi idakomeye, umuti udahagije wo gufatana, ubushyuhe bukabije cyangwa imiti ikoreshwa mu gukurura | Imiterere y'ibice, imbaraga z'imibanire, imiterere y'ibiryo bikira n'imiterere yabyo |
| Gusohoka kw'ipaki | Kwanduza ibiryo, iminkanyari, gupfundika, amasahani yangiritse cyangwa ibipfukisho bitarashyirwa ku isoko | Isuku y'urukiramende, ubuziranenge bwa firime, imiterere y'agasanduku no gukomeza gufunga neza |
Kuba ibiryo bikwiranye neza biterwa na resin ya PP nyayo, urwego rwa EVOH, imiterere y'ingufu, kole, agafunga, uburyo bwo kurwanya ibihu, wino yo gucapa, ubwoko bw'ibiribwa n'uburyo bikoreshwa.
Abaguzi bagomba gusaba ibyangombwa biboneka kuri filime yemewe y’ubucuruzi, birimo:
Urupapuro rw'amakuru ya tekiniki
Icyemezo cy'isesengura
Itangazo ry'uko umuntu ashobora kubonana n'ibiribwa
Raporo z'abimukira cyangwa iyubahirizwa ry'amategeko
Raporo z'ibizamini bya OTR na WVTR
Uburyo bwo gupima imbaraga z'urupapuro
Ibisobanuro by'ibiyobyabwenge bibujijwe
Inyandiko z'uburyo abantu bakurikirana amakuru yose
Gupfunyika ibiryo mu buvuzi no mu miti ntibigomba kwamamazwa hakurikijwe amabwiriza asanzwe yo gupfunyika ibiryo hatabayeho isuku yihariye, isuku, kwemeza no kwandika amabwiriza agenga ibiryo.
Filimi ya EVOH ishingiye kuri PP ishobora gushushanywa nk'inyubako ijyanye no kongera gukoreshwa mu gihe polypropylene ikomeje kuba polymer ikomeye kandi EVOH, irangi, irangi n'amabara bikaguma mu ntera zemewe.
Ariko, si buri firime irimo PP na EVOH ishobora kongera gukoreshwa mu buryo bwikora.
Gushobora kongera gukoreshwa biterwa na:
Igiteranyo cy'ijanisha rya PP
Ijanisha rya EVOH
Ibikubiye mu ruziga n'ibikubiye mu budodo
Kuba hariho PE, PET, PA cyangwa izindi polymer
Wino zo gucapa, irangi n'ibikoresho birwanya ibihu
Ibikoresho byo mu gasanduku
Ubushobozi bwo gutandukanya umupfundikizo n'isahani
Kwanduza ibiryo
Ibikorwa remezo byo gukusanya no gutunganya mu gace
Amabwiriza yo gushushanya aho isoko riherereye kugira ngo hakorwe ibikoresho byo kongera gukoresha
Imiterere ya BOPP/EVOH/PE irimo PP na PE kandi ntigomba kwitwa filime ya mono-PP keretse isuzuma ryemewe rishyigikira ikirego.
Ubunini bwa filime yose uko yakabaye
Ibipimo bya PP na EVOH byihariye
Uburyo bworoshye bwo gukuraho cyangwa gufunga
Ingufu zo gukurura cyangwa gusudira zikozwe mu buryo bwihariye
Intego za OTR na WVTR zihariye
Uburyo bwo kuvura ibihu
Uburyo bwo gufunga no kwanduzanya
Inyubako idapfukiranwa n'ibisebe
Igipimo cya mikoroonde cyihariye gikoreshwa
Icyiciro cya firigo cyihariye cyo gukoresha
Ingano y'isubiramo ryihariye ku ikoreshwa
Icapiro ryihariye n'ibimenyetso byo kwiyandikisha
Ubugari bwa filime n'uburebure bw'umuzingo byihariye
Ishingiro ryihariye n'umurambararo ntarengwa w'umuzingo
Icyerekezo cyihariye cyo kuzunguruka
Inyubako zishingiye ku kongera gukoresha PP
Amakarito yihariye, ibyapa n'amapaleti yo kohereza mu mahanga
Igenzura ry'ibikoresho bya PP, EVOH n'ibipimo bya tie-layer
Ubunini bwa filime yose n'uburyo ikwirakwizwa ry'urwego
Ubugari n'uburebure bw'umuzingo
Ingano y'ibanze n'umurambararo w'umuzingo wo hanze
Guhagarara kw'imigozi no guhuza imizunguruko
Umucyo, ibara ry'umuhengeri n'ububengerane
Imbaraga z'imibanire hagati y'ibice
Igipimo cy'ingufu
Ubushyuhe bwo gutangiza igipfundikizo
Ingufu zishyushye
Ingufu zo gukuraho cyangwa gufunga
Ubudahangarwa bwo gutobora no gucika uduce duto
OTR na WVTR mu buryo bwagenwe
Gupima ibihumyo mu gihe bibaye ngombwa
Ibara ryanditse n'uburyo bwo kwiyandikisha buteye
Isuzuma ry'inyandiko z'itumanaho ry'ibiribwa
Gupfunyika no kurinda amapaleti
Ibikoresho by'isahani n'imiterere yuzuye y'urwego
Ibikoresho biri ku gipfundikizo cyo gufunga isahani
Ingero z'ibice by'isahani
Ingano y'agasanduku n'ubugari bwa flange
Ibiryo cyangwa ibicuruzwa bipfunyitse
Ubushyuhe bwo kuzuza
Igihe cyo kubika gisabwa n'ubushyuhe busabwa
Uruvange rw'umwuka wa MAP n'intego ya ogisijeni isigaye
OTR na WVTR bisabwa hamwe n'imiterere y'ibizamini
Gukuraho cyangwa gufunga byoroshye bisaba
Imbaraga zo gukurura cyangwa gufunga intego
Ibisabwa mu kurwanya igihu
Ibisabwa kuri mikoroonde, firigo cyangwa gusubira inyuma
Ubugari bwa firime, ubugari n'uburebure bw'umuzingo
Umwanya w'ibanze n'umurambararo ntarengwa w'umuzingo
Icyerekezo cyo gufunga ku ruhande
Uruganda n'icyitegererezo cy'imashini zifunga amasafuriya
Ubushyuhe bwo gufunga, igitutu n'igihe cyo kuruhuka
Umuvuduko w'umusaruro
Gucapa ibihangano no gusubiramo uburebure
Inyandiko zisabwa zo guhuza ibiryo n'izijyanye n'imbogamizi
Umubare w'ibicuruzwa n'ikoreshwa ryabyo buri mwaka
Igihugu cyo kujyamo, icyambu cyangwa aho bitangirwa
Ni firime ifite urwego rwinshi rwa PP irimo urwego ruto rwa EVOH rugabanya ikwirakwizwa rya ogisijeni na gaze.
Imiterere isanzwe irimo PP/Tie/EVOH/Tie/PP na BOPP/PP-EVOH-PP ifite agakoresho gafunga ibiryo gahuza na PP.
Oya. BOPP/EVOH/PE irimo urwego rwo gufunga rwa PE, mu gihe filime nyayo ishingiye kuri PP yagenewe ububiko busanzwe bwa PP igomba gukoresha urwego rwo gufunga rujyanye na PP.
EVOH itanga imbogamizi nyamukuru ya ogisijeni, umwuka n'impumuro nziza.
Ntabwo ari byo by’ingenzi. PP itanga imbaraga nyinshi zo kwirinda ubushuhe kandi ikarinda urwego rwa EVOH rudashobora guhumeka.
Imikorere ya EVOH iterwa n'ubushuhe, ubushyuhe, urugero n'ubugari. Agaciro ka OTR kadafite ibisabwa mu isuzuma ntikarangiye.
Yego, iyo firime ikoresheje urwego rwo gufunga rwa PP rujyanye nayo kandi igatsinda ibizamini byo gufunga hakoreshejwe agasanduku nyako.
Yego, iyo plange y'agasanduku k'amasahani igaragaza ubuso buhuye na PP kandi uruzitiro rwuzuye rw'agasanduku rwemejwe.
Agakoresho gasanzwe ko gufunga PP ntigakwiye gufatwa nk'aho gafunga ubuso bwa PET cyangwa PE. Hakenewe agakoresho gafite aho kabogamira.
Uburyo bworoshye bwo gukuraho ibishishwa bushobora gutezwa imbere hakoreshejwe uburyo bwo gufunga bukoreshwa na PP.
Ikora ikimenyetso gikomeye cyangwa kidatobora gutobora kugira ngo gikoreshwe mu buryo buhamye, kidatuma amazi asohoka ndetse kidafata umwuka wa MAP.
Yego, iyo bihujwe n'agasanduku gafite imipaka miremire, agafunga neza, uruvange rwa gazi rukwiye n'umuyoboro wemewe w'ubukonje.
Oya. Igihe cyo kubika ibiryo gishingiye kandi ku mutekano w'ibiribwa, isuku, uruzitiro rw'ibiryo, imvange ya gazi, umwuka usigaye wa ogisijeni, ubuziranenge bw'ibifunga n'ubushyuhe bwo kubika.
Yego. Uburyo bwo kuvura ibihu bushobora guhindurwa kugira ngo bukoreshwe mu nyama zikonje, amafi yo mu nyanja, amata n'ibipfunyika byateguwe.
Inyubako yo mu rwego rwa mikoroonde irashobora gukorwa, ariko agace gasanzwe ntigakwiye kwitwa ko gashobora gukoreshwa muri mikoroonde.
Inyubako yo mu rwego rwa firigo isaba kwemeza imbaraga z'ingaruka, kugumana igipfundikizo no gufatana kw'urwego.
Uburyo bwa PP/EVOH/PP bwo mu rwego rwo gusubiza ni bwo bwonyine bukwiye gukoreshwa mu gutunganya imiterere y’impinduka.
Ingano y'uburemere bwa HSQY iriho ubu ni hagati ya 50–90 μm, hakurikijwe imiterere nyayo y'ibice byinshi.
Ubugari bw'ikigereranyo ni hagati ya mm 150–900, harimo n'ubugari bwatoranijwe bwa mm 180, mm 320, mm 400 na mm 640.
Yego. Ibirango, amashusho, ibikoresho, barcode, QR codes n'ibimenyetso byo kwiyandikisha birashobora gucapwa.
Imiterere yiganjemo PP ishobora kuba ijyanye na sisitemu zo kongera gukoresha PP mu gihe EVOH n'ibindi bice biguma mu mubare wemewe. Isuzuma ryihariye ry'isoko rirakenewe.
MOQ ikoreshwa ubu ni hafi kg 1.000 kuri buri nyubako cyangwa ibipimo.
Igihe cyo gukora umushinga w’ibanze ni iminsi 10-15 y’akazi nyuma y’uko imiterere n’ibisobanuro by’ubucuruzi byemejwe.
Ingero cyangwa imizingo y'igerageza bishobora kuganirwaho ku bijyanye no guhuza agasanduku, imbaraga z'agapfunyika, OTR, kurwanya igihu no gupima umurongo wa MAP.
Urashaka igikoresho gikoresha PP-based EVOH high-barrier-fillet-film, MAP film yoroshye gukuramo, lock-fill cyangwa PP-dominant tray-fidding solution ishobora kongera gukoreshwa?
Vugana na HSQY urebe imiterere y'isahani yawe, ikoreshwa ry'ibiribwa, intego ya OTR, ubwoko bw'igifuniko, icyitegererezo cy'imashini n'ikoreshwa rya buri mwaka kugira ngo usabe inama za tekiniki, ingero n'ibiciro by'uruganda.
Icyiciro cy'ibicuruzwa