Ukuqinisekisa ubusha bekhofi kubaluleke kakhulu kubathandi bekhofi.I-aroma iyingxenye ebalulekile yokunambitheka kwekhofi.Ihlobene ngokuqondile nokunambitheka kanye nokusha kwekhofi.Ukuvikela iphunga lekhofi ezintweni zangaphandle kungomunye wemisebenzi ebalulekile yokupakishwa okuhle kwekhofi.Enqubweni yokupakishwa kwekhofi, ukusetshenziswa kobuchwepheshe bokupakisha obufanelekile kunganweba ngempumelelo impilo yeshalofu yekhofi futhi kugcine ubusha balo.Njengamanje, ubuchwepheshe bokupakisha ikhofi obusetshenziswa kakhulu ikakhulukazi buhlanganisa ukupakishwa kwe-valve ye-degassing yendlela eyodwa, ukupakisha kokugcwalisa i-nitrogen nokufaka i-vacuum.
Okwamanje, indlela edume kakhulu yokupakishwa kwekhofi (https://www.guoshengpacking.com/coffee-and-tea-packaging/) iyindlela eyodwa yokupakisha ivalvu yokukhipha amanzi.Ngo-1970, uLuigi Goglio wase-Italy wasungula isikhwama sokupakisha se-valve yendlela eyodwa.Njengoba ubhontshisi wekhofi ogazingiwe uzokhiqiza i-carbon dioxide, le valve yomoya ingakhipha isikhutha esikhwameni, futhi ingavimba umoya-mpilo ongaphandle kwesikhwama ukuba ungangeni esikhwameni ukuze ukhiphe ubhontshisi, ngaleyo ndlela iqinisekise izinga elisha lekhofi futhi iqede. ingozi yokuqhuma, ukuvuvukala noma ukuqhuma kwezikhwama zekhofi.Ngaphezu kwalokho, i-valve yomoya ifakwe esikhwameni sekhofi, futhi ikhasimende lingakwazi ukukhama isikhwama ngokuqondile lapho lithenga, futhi iphunga lekhofi lingakhishwa ngokuqondile esikhwameni ukuze ikhasimende likwazi ukuzwa iphunga layo, ukuze ikhasimende ingaqinisekisa kangcono ubusha bekhofi.Ngakho-ke, kubaluleke kakhulu ukufaka i-valve ye-degassing yendlela eyodwa esikhwameni sekhofi.Ukunemba kakhudlwana: kufanele kube ne-valve ye-plastic eyodwa-way degassing esikhwameni sekhofi sochwepheshe!
Ukupakishwa kokugcwalisa i-nitrogen nakho kuwubuchwepheshe bokufaka ikhofi obusetshenziswa kakhulu.Lobu buchwepheshe busebenzisa i-nitrogen ukususa umoya esikhwameni sokupakisha ikhofi phakathi nenqubo yokupakisha ikhofi, futhi bufake i-nitrogen emsulwa esikhwameni.Ukwengezwa kwe-nitrogen kunganciphisa ngempumelelo ithuba lempushana yekhofi ekuthintaneni nomoya-mpilo futhi kunciphise ukuvela kokusabela kwe-oxidation.Gcina ubusha nekhwalithi yekhofi lakho.I-nitrogen ingaphinda igweme ukukhishwa kwe-oxidation kanye nokuwohloka kwempushana yekhofi futhi yandise impilo yeshalofu yekhofi.
Owesithathu uthiukufakwa kwe-vacuum.Lobu buchwepheshe busebenzisa umshini wokupakisha we-vacuum ukupakisha ikhofi esikhwameni esivaliwe, futhi kufeza isimo se-vacuum ngokukhipha umoya esikhwameni.Inzuzo yalokhu ukuthi ingavimbela ngokuyisisekelo umoya-mpilo kanye nomswakama ekuhlaseleni ikhofi, ukuze kugcinwe ubusha bekhofi.Endaweni ye-vacuum, ukusabela komoyampilo kanye nomswakama kuzoholela ekwehleni kwekhwalithi yekhofi, futhi ikhofi elihlanganisiwe livame ukugcina iphunga lalo kanye nokunambitheka isikhathi eside.
Kungakhathaliseki ukuthi ibuphi ubuchwepheshe bokupakisha obusetshenziswayo, ukungangeni moya kokupakishwa kwekhofi kubalulekile.Isigxivizo esifanele singavimbela kangcono umoya-mpilo ongaphandle kanye nomswakama ukuthi ungangeni esikhwameni.Ngaphezu kwalokho, ukupakishwa kwekhofi kufanele futhi kube nokumelana nokukhanya ukuvimbela ukukhanya kwelanga ekunciphiseni ikhwalithi yekhofi.
Ngokuvamile, ukupakishwa kwe-valve ye-degassing yendlela eyodwa, ukupakishwa kokugcwalisa i-nitrogen kanye nokufakwa kwe-vacuum ubuchwepheshe bokupakisha obusetshenziswa kakhulu ukuqinisekisa ubusha bekhofi.Lobu buchwepheshe bungavimbela ngokuphumelelayo umoya-mpilo kanye nomswakama ukuthi ungangeni ekhofini, andise isikhathi seshelufu sekhofi, futhi ugcine iphunga nokunambitha kwekhofi.Ukuqinisekisa ikhwalithi engcono kakhulu yekhofi, kubalulekile ukukhetha ubuchwepheshe obufanele bokupakisha, kuyilapho futhi unake ukungangeni komoya kanye nokumelana nokukhanya kwephakeji.Kungale ndlela kuphela lapho abathengi banganikezwa khona umuzwa wekhofi wekhwalithi ephezulu ongaguquki.
Njengochwephesheumphakeli wezikhwama zekhofie-China, i-Guoshengli Packaging ingakwazi ukwenza zonke izinhlobo ezahlukene zezikhwama zokupakisha zekhofi eziguquguqukayo, okuhlanganisa amafilimu e-rollstock aphrintiwe nezinye izikhwama zekhofi ezenziwe ngaphambilini ezifana nesikhwama sokuma esine-degassing value, isikhwama esiphansi esiphansi esine-valve yokukhipha umoya, izikhwama ze-gusset eziseceleni ezinama-valve okukhipha umoya, i-vacuum. izikhwama, njll. ukuqinisekisa ubusha bekhofi nokuhlinzeka ngokuphrinta okuhle ukuze kuhehe ukunaka kwabathengi emashalofini.
Isikhathi sokuthumela: Aug-16-2023