Izinhlobo ezijwayelekile zezikhwama zokupakisha eziguquguqukayo zepulasitiki ezisetshenziswa ekupakisheni zifaka izikhwama zophawu olusezinhlangothini ezintathu, izikhwama zokumisa, izikhwama zoziphu, izikhwama ze-back-seal, izikhwama ze-accordion ze-back-seal, izikhwama ze-seal ezine, izikhwama ze-seal eziyisishiyagalombili, ezikhethekile- izikhwama ezimise, njll.
Izikhwama zokupakisha zezinhlobo ezahlukene zezikhwama zifanele izigaba eziningi zemikhiqizo. Ngokumakethwa komkhiqizo, bonke bathemba ukwenza isikhwama sokupakisha esilungele umkhiqizo futhi esinamandla okumaketha. Iluphi uhlobo lwesikhwama olufaneleka kakhulu emikhiqizweni yabo? Lapha ngizokwabelana nawe ngezinhlobo zezikhwama zokupakisha eziguquguqukayo eziyisishiyagalombili ezivamile emaphaketheni. Ake sibheke.
1.Isikhwama Sezivalo Esinamacala Amathathu (Isikhwama Sesikhwama Esiyisicaba)
Isitayela sesikhwama sophawu esinezinhlangothi ezintathu sivalwa ezinhlangothini ezintathu futhi sivulwe ohlangothini olulodwa (sivalwe ngemva kokufakwa esikhwameni efektri). Ingagcina umswakama futhi ivaleke kahle. Uhlobo lwesikhwama esinomoya omuhle. Ngokuvamile isetshenziselwa ukugcina ubusha bomkhiqizo futhi kulula ukuyiphatha. Kuyisinqumo esihle kumabhrendi nabathengisi. Futhi kuyindlela evamile kakhulu yokwenza izikhwama.
Izimakethe zezicelo :
Ukupakishwa kweSnacks / condiments ukupakishwa / imaski yobuso ukupakishwa / ukupakisha kwezilwane ezifuywayo zokudla okulula, njll.
2.Isikhwama Sokumisa (Doypak)
Isikhwama sokuma siwuhlobo lwesikhwama sokupakisha esithambile esinesakhiwo sokusekela esivundlile ngezansi. Iyakwazi ukuzimela ngaphandle kokuthembela kunoma yikuphi ukwesekwa nokuthi isikhwama sivuliwe noma cha. Inezinzuzo ezicini eziningi ezifana nokwenza ngcono izinga lomkhiqizo, ukukhulisa imiphumela yokubukwa kweshalofu, ukuba lula ukuthwala futhi kulula ukuyisebenzisa.
Izimakethe zezicelo zezikhwama zokumisa:
Ukupakishwa kokudla okulula / ukupakishwa kwe-jelly candy / izikhwama ze-condiments / imikhiqizo yokuhlanza izikhwama zokupakisha, njll.
3.Isikhwama sikaziphu
Isikhwama sikaziphu sibhekisela ephaketheni elinesakhiwo seziphu ekuvuleni. Ingavulwa noma ivalwe nganoma yisiphi isikhathi. Inomoya oqinile futhi inomphumela omuhle wokuvimbela umoya, amanzi, iphunga, njll. Isetshenziselwa kakhulu ukupakisha ukudla noma ukupakisha umkhiqizo odinga ukusetshenziswa izikhathi eziningi. Ingakwazi ukunweba impilo yeshalofu yomkhiqizo ngemva kokuvula isikhwama futhi ibambe iqhaza ekuvimbeleni amanzi, ukuvikela umswakama kanye nokuvikela izinambuzane.
Izimakethe zezicelo zesikhwama se-zip:
Izikhwama zokudla okulula / ukudla okukhukhumele ukupakishwa / izikhwama zenyama ezidliwayo / izikhwama zekhofi ezisheshayo, njll.
4.Izikhwama ezivaliwe ngemuva (isikhwama se-quad seal / side gusset bags)
Izikhwama ezivalwe ngemuva ziyizikhwama zokupakisha ezinemiphetho evaliwe ngemuva komzimba wesikhwama. Awekho amaphethelo avaliwe ezinhlangothini zombili zomzimba wesikhwama. Izinhlangothi ezimbili zomzimba wesikhwama zingamelana nokucindezela okukhulu, ukunciphisa amathuba okulimala kwephakheji. Isakhiwo singaqinisekisa futhi ukuthi iphethini engaphambili kwephakheji iphelele. Izikhwama ezivaliwe emuva zinezinhlobonhlobo zezinhlelo zokusebenza, zilula futhi akulula ukuphuka.
Isicelo:
Uswidi / Ukudla okulula / Ukudla okukhukhumele / Imikhiqizo yobisi, njll.
5.Eight-side seal izikhwama / Flat Bottom Izikhwama / Ibhokisi Izikhwama
Izikhwama zezimpawu ezisemaceleni ayisishiyagalombili ziyizikhwama zokupakisha ezinemiphetho evaliwe eyisishiyagalombili, imiphetho evaliwe emine ngezansi kanye nemiphetho emibili ohlangothini ngalunye. Iphansi liyisicaba futhi likwazi ukuma kancane kungakhathaliseki ukuthi ligcwele izinto. Kuyinto elula kakhulu ukuthi iboniswa kukhabhinethi noma ngesikhathi sokusetshenziswa. Kwenza umkhiqizo opakishiwe ube muhle futhi ube nomoya, futhi ungagcina ukucaba okungcono ngemva kokugcwalisa umkhiqizo.
Ukusetshenziswa kwesikhwama esiphansi esiphansi:
Ubhontshisi wekhofi / itiye / amantongomane nezithelo ezomisiwe / ukudla okulula kwezilwane ezifuywayo, njll.
6.Izikhwama ezikhethekile ezimise okwezifiso
Izikhwama ezimise okukhethekile zibhekisela ezikhwameni zokupakisha zesikwele ezingajwayelekile ezidinga isikhunta ukuze zenziwe futhi zingenziwa zibe yizimo ezihlukahlukene. Izitayela zokuklama ezihlukene zibonakala ngokwemikhiqizo ehlukene. Zinoveli kakhulu, zicacile, kulula ukuzibona, futhi zigqamisa isithombe somkhiqizo. Izikhwama ezimise okukhethekile zikhanga kakhulu kubathengi.
7.Spout Pouches
Isikhwama se-spout siyindlela entsha yokupakisha eyenziwe ngesisekelo sesikhwama sokumisa. Lokhu kufakwa kunezinzuzo eziningi kunamabhodlela epulasitiki ngokufaneleka kanye nezindleko. Ngakho-ke, isikhwama se-spout sishintsha kancane kancane amabhodlela epulasitiki futhi sibe enye yezinketho zezinto ezifana nejusi, okokuhlanza izingubo, isoso, nezinhlamvu.
Isakhiwo sesikhwama se-spout sihlukaniswe kakhulu izingxenye ezimbili: i-spout kanye nesikhwama sokumisa. Ingxenye yesikhwama sokumisa ayihlukile kunesikhwama esivamile sokumisa. Kukhona ungqimba lwefilimu ngezansi ukuze lusekele indawo yokuma, kanti ingxenye ye-spout ingumlomo webhodlela jikelele onotshani. Lezi zingxenye ezimbili zihlanganiswe eduze ukuze zenze indlela entsha yokupakisha - isikhwama se-spout. Ngenxa yokuthi iphakethe elithambile, lolu hlobo lokupakisha kulula ukululawula, futhi akulula ukulinyakazisa ngemva kokuvalwa. Kuyindlela ekahle kakhulu yokupakisha.
Isikhwama somlomo ngokuvamile siyinhlanganisela yezendlalelo eziningi. Njengezikhwama zokupakisha ezijwayelekile, kuyadingeka futhi ukukhetha i-substrate ehambisanayo ngokuya ngemikhiqizo ehlukene. Njengomkhiqizi, kuyadingeka ukuthi ucabangele amakhono ahlukene kanye nezinhlobo zezikhwama bese uhlola ngokucophelela, okuhlanganisa ukumelana nokubhoboza, ukuthamba, amandla aqinile, ukushuba kwe-substrate, njll. Ezikhwameni zokupakisha eziyinhlanganisela ye-nozzle ewuketshezi, ukwakheka kwezinto ezibonakalayo ngokuvamile kuyi-PET/ /NY//PE, NY//PE, PET//AL//NY//PE, njll.
Phakathi kwazo, i-PET/PE ingakhethelwa ukupakishwa okuncane nokulula, futhi i-NY ngokuvamile iyadingeka ngoba i-NY ikwazi ukuqina futhi ingavimbela ngempumelelo imifantu nokuvuza endaweni ye-nozzle.
Ngaphezu kokukhethwa kohlobo lwesikhwama, izinto ezibonakalayo nokuphrinta izikhwama ezithambile zokupakisha nazo zibalulekile. Ukuphrinta kwedijithali okuguquguqukayo, okuguquguqukayo kanye nokwenza kube ngokwakho kunganika amandla ukuklama futhi kukhuphule isivinini sokusungulwa komkhiqizo.
Intuthuko esimeme kanye nobungane bemvelo nakho kuyizindlela ezingenakugwemeka zokuthuthukiswa okusimeme kokupakishwa okuthambile. Izinkampani ezinkulu ezifana ne-PepsiCo, Danone, Nestle, kanye ne-Unilever zimemezele ukuthi zizothuthukisa izinhlelo zokupakisha ezisimeme ngo-2025. Izinkampani ezinkulu zokudla zenze imizamo emisha ekusetshenzisweni kabusha nasekuvuseleleni ukupakisha.
Njengoba ukupakishwa kwepulasitiki elahliwe kubuyela emvelweni futhi inqubo yokuchithwa yinde kakhulu, impahla eyodwa, izinto ezingasetshenziswa kabusha futhi ezinobungani bemvelo kuyoba yisinqumo esingenakugwenywa sokuthuthukiswa okusimeme kanye nekhwalithi ephezulu yokupakishwa kwepulasitiki.
Isikhathi sokuthumela: Jun-15-2024
