Indlela yokupakisha ikhofi?
Ukuqala usuku ngekhofi esanda kuphekwa kuwumkhuba wabantu abaningi besimanje. Ngokwemininingwane evela kwizibalo ze-YPAK, ikhofi "liyisisekelo somndeni" esithandwayo emhlabeni wonke futhi kulindeleke ukuthi likhule lisuka ku-$132.13 billion ngo-2024 liye ku-$166.39 billion ngo-2029, izinga lokukhula elihlanganisiwe lonyaka lika-4.72%. Imikhiqizo emisha yekhofi iyavela ukuze ibambe le makethe enkulu, futhi ngasikhathi sinye, ukupakishwa kwekhofi okusha okuhambisana kakhulu nokuthambekela kwentuthuko nakho kuyaqala ukuzalwa buthule.
Ngaphezu kokwenza imikhiqizo eyingqayizivele, amabhrendi kufanele abhekane nokusimama kokupakisha ukuze ahehe abathengi abaqaphela imvelo. Kuzo zonke izigaba, izinhlobo zikabhontshisi wekhofi ogazingiwe futhi ogayiwe zihambe phambili ekushintsheni ekupakishweni okusimeme, kuyilapho amabhrendi ekhofi esheshayo anevolumu ephezulu ahamba kancane ukuthuthuka.
Ezinkampanini eziningi zekhofi, ukuqhubekela phambili ekufakweni okusimeme kukabili: lezi zinhlobo zingashintsha izimbiza zengilazi ezisindayo zibe izikhwama zokugcwalisa, okungabanqobi bomkhumbi abacacile bokupakishwa okuqinile. Ukupakishwa okungasindi kunikeza ukusebenza kahle okubalulekile kulo lonke uchungechunge lokuhlinzeka, njengoba izikhwama zokupakisha eziguquguqukayo zisho ukuthi ukupakishwa okuningi kungathunyelwa esitsheni ngasinye, futhi isisindo sazo esilula sinciphisa kakhulu ukukhishwa kwezinto zokuhamba ze-supply chain. Kodwa-ke, iningi lamaphakheji athambile ekhofi, ngenxa yesidingo salo sokuligcina lisha, lisesimweni sokupakishwa okuyinhlanganisela, kodwa lezi zizobhekana nenselelo yokungaphinde zisetshenziswe.
Ngokulandela inkambiso, imikhiqizo yekhofi kufanele ikhethe ngokucophelela ukupakishwa okuzinzile okungagcina ukunambitheka okucebile nokumnandi kwekhofi, ngaphandle kwalokho kungase kulahlekelwe amakhasimende athembekile.
Ukupakishwa kwempahla eyodwa yokuvimbela okuphezulu
Ukuthuthukiswa kwezingubo zokuvimbela ezisebenza kahle kumelela isikhathi esibalulekile embonini. Iphepha le-Kraft elakhiwe nge-PE noma i-aluminium foil lihlinzeka ngezakhiwo ezidingekayo zokuthibela ukupakisha ikhofi eligazingiwe nelisikiwe, kodwa namanje alikwazi ukufeza ukugaywa kabusha okudingekayo. Kodwa ukuthuthukiswa kwama-substrates ephepha kanye ne-barrier coatings kuzokwenza ama-brand aqale ukuthuthela kumamodeli okupakisha aqhubekayo futhi asebenziseka kabusha.
I-YPAK, umkhiqizi wokupakisha oguquguqukayo emhlabeni jikelele, ibhekana nale nkinga ngephakheji entsha egaywa kabusha eyinsimbi eyenziwe ngephepha ngokuphelele. Impahla yayo ye-monopolymer ihlose ukwenza ipulasitiki isimeme. Ngenxa yokuthi yenziwe nge-polymer eyodwa, ngokobuchwepheshe iyasebenziseka kabusha. Kodwa-ke, kunzima ukubona izinzuzo zayo ezigcwele ngaphandle kokutshala izimali kungqalasizinda efanele yokugaywa kabusha.
I-YPAK ithuthukise uchungechunge lwe-monopolymer ethi lunezinto zokuvimbela ezifanayo. Lokhu kusize umkhiqizo wekhofi ngaphambilini owawusebenzisa amathini anezikhwama zangaphakathi ukuze uthuthukele ekupakishweni kwekhofi elinesivimbelo esiphezulu se-mono-material flat-bottom namavalvu ekhofi. Lokhu kuvumela umkhiqizo ukuthi ugweme ukuthola amaphakheji kubahlinzeki abaningi. Bangaphinda basebenzise yonke indawo yokupakisha yesikhwama esiphansi esiphansi ukuze benze uphawu ngaphandle kokuvinjelwa usayizi welebula.
I-YPAK ichithe iminyaka emibili ithuthukisa ukupakishwa okusha okusimeme. Ukudela noma iyiphi ikhwalithi ukuze ikhofi lisha bekungaba iphutha elikhulu futhi bekuyodumaza amakhasimende ethu amaningi athembekile. Kodwa sasazi ukuthi ukuqhubeka nokusebenzisa amaphakheji okunzima ukuwasebenzisa kabusha akwamukelekile.
Ngemuva kwesikhathi eside sokugaya, i-YPAK ithole impendulo ku-LDPE #4.
Isikhwama se-YPAK senziwe ngepulasitiki engu-100% ukugcina ukudla kwekhofi kuphephile futhi kukusha. Futhi, isikhwama singasetshenziswa kabusha. Ikakhulukazi, yenziwe nge-LDPE #4, uhlobo lwe-polyethylene ene-low density. Inombolo "4" isho ukuminyana kwayo, kanti i-LDPE #1 iyona eminyene kakhulu. Umkhiqizo unciphise le nombolo ngangokunokwenzeka ukuze unciphise ukusetshenziswa kwayo.
Isikhwama esakhiwe yi-YPAK siphinde sibe nekhodi ye-QR amakhasimende angakwazi ukuyiskena ukuze aye ekhasini elibatshela ukuthi bagaywa kanjani kabusha, elikhuthaza umnotho oyindilinga ngokunciphisa ukukhishwa kwekhabhoni ngo-58%, kusetshenziswa u-70% wezinto ezibaswayo ezingasenalutho ezingakaveli, 20% impahla encane, kanye nokukhulisa ukusetshenziswa kwezinto ezigaywe kabusha kube ngu-70% uma kuqhathaniswa nokupakishwa kwangaphambilini.
Singumkhiqizi onguchwepheshe ekukhiqizeni izikhwama zokupakisha zekhofi iminyaka engaphezu kwengu-20. Sesibe ngomunye wabakhiqizi abakhulu bezikhwama zekhofi eChina.
Sisebenzisa amavalvu ekhwalithi angcono kakhulu e-WIPF avela eSwitzerland ukuze sigcine ikhofi lakho lilisha.
Senze izikhwama eco-friendly, njengezikhwama ezivundisiwe kanye nezikhwama ezigaywa kabusha, kanye nezinto zakamuva ezethulwe ze-PCR.
Ziyizinketho ezingcono kakhulu zokushintsha izikhwama zepulasitiki ezivamile.
Isihlungi sethu sekhofi esiconsayo senziwe ngezinto zaseJapan, okuyisihlungi esingcono kakhulu emakethe.
Kunamathiselwe ikhathalogi yethu, sicela usithumelele uhlobo lwesikhwama, impahla, usayizi kanye nenani elidingayo. Ngakho singakucaphuna.
Isikhathi sokuthumela: Nov-15-2024
