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Ifilimu ye-EVA Shrink

Isisombululo Esingabizi Kakhulu Sokupakisha Inyama Ebomvu Eqandisiweyo

Njengoko iindlela zokuhambisa ukutya ezibandayo kunye nemigangatho yokhuseleko lokutya iqhubeka, ukupakishwa kwenyama yehagu eqandisiweyo, inyama yenkomo, imvana, kunye nezinye iinyama ezibomvu kufuna izinto ezisebenza kakuhle. Ifilimu yokunciphisa i-EVA (Ethylene-Vinyl Acetate Copolymer), eyenzelwe ngokukodwa iindawo ezinobushushu obuphantsi, ivele njengokhetho olufanelekileyo ngenxa yokumelana kwayo nobushushu obuphantsi kunye neempawu zokuthintela ukufuma.

Kutheni Ukhetha Ifilimu ye-EVA Shrink kwiPakethe yeNyama ebomvu eqandisiweyo?

  • 01

    Isithintelo Sokufuma Esibalaseleyo Sokugcina Inyama Intsha

    Xa imozulu ibanda kakhulu, i--18°C, imeko-bume yomile kakhulu. Iimveliso zenyama zinobuthathaka bokuphelelwa ngamanzi emzimbeni, nto leyo ekhokelela ekubeni umbala utshintshe, ukoma, kunye nokulahlekelwa yincasa. Ifilimu ye-EVA shrink inika ukumelana okunamandla nokusasazeka komphunga womswakama, inceda ekuvaleleni iijusi zendalo zenyama kwaye igcine inkangeleko yayo entsha kunye nokwakheka kwayo okuthambileyo.

  • 02

    Ukumelana nobushushu obuphantsi kakhulu ukuze kuthuthwe kwaye kugcinwe ngokukhuselekileyo

    Izinto ze-EVA zinokuguquguquka okumangalisayo kunye nokuqina, nokuba kubanda kakhulu. Zihlala zinjalo kumaqondo obushushu aphantsi njenge--70°C, nto leyo enciphisa kakhulu umngcipheko wokuqhekeka kweengxowa ngexesha lokugcina nokuthuthwa, kwaye iqinisekisa ukuthembeka kokupakishwa kulo lonke uthotho lokubonelela.

  • 03

    Iipropati zoMqobo eziLungiselelweyo zokugcina inyama eqandisiweyo

    Ngokungafaniyo nokupakishwa kokutya okutsha okufuna ukusebenza okuphezulu kokuthintela ioksijini, inyama ebomvu eqandisiweyo egcinwe kwi -18°C ikhula kancinci kwiibhaktheriya, nto leyo eyenza ukuba ukuthintela ioksijini kungabi yingozi kangako. Ifilimu ye-EVA ithintela isidingo sokubekwa kweengqimba ezinomqobo ophezulu, iphucula uyilo lwesakhiwo kwaye inciphisa iindleko ngelixa isahlangabezana neemfuno ezithile zokupakisha inyama eqandisiweyo.

  • 04

    Ulwakhiwo lwe-Co-Extrusion oluneZintlu ezintlanu ukuze kusebenze ngokulinganiselayo

    Iifilimu zethu ze-EVA shrink zenziwa kusetyenziswa inkqubo yefilimu evuthelweyo eneeleya ezintlanu (PE/EVA/PE/EVA/PE), enika ibhalansi efanelekileyo yokuncitshiswa, ukuvaleka kobushushu, ukuqina, kunye nokusebenza kakuhle kweendleko. Oku kuzenza zilungele ngokukodwa ukupakishwa kwe-vacuum shrink yeemveliso ezahlukeneyo zenyama ebomvu eqandisiweyo.

Iifilimu ze-EVA vs. High-BarrierInzuzo Ecacileyo kwiNdleko kunye nokuSebenza

Nangona izinto ezinobungozi obukhulu ezifana nePVDC zinokuba yimfuneko kwiindlela ezithile zokusebenza, azisoloko ziyimfuneko kwiipakeji zenyama ebomvu eqandisiweyo. Ifilimu ye-EVA shrink inika ukhuseleko olufunekayo ngexabiso eliphantsi kakhulu, ivumela abavelisi ukuba bafumane zombini ukusebenza kunye neenzuzo zoqoqosho.

Inqaku elikhethekileyoUkupakishwa kweenkukhu kufuna iifilimu ezikwaziyo ukutyibilika

Kubalulekile ukuqaphela ukuba i-PVDC ayifanele isetyenziswe ekupakisheni iinkukhu ezintsha. Emva kokususwa kweentsiba, ulusu lwenkukhu lunokuba nebhaktheriya engena-anaerobic kwi-follicles yayo. Ukusebenzisa ifilimu yokuthintela ioksijini ephezulu njenge-PVDC kunokuthintela ukutshintshiselana kweoksijini, okubangela ukuba imveliso ibe mnyama ngexesha lokugcina. Ifilimu ye-EVA, enomoya wayo olawulwayo wokungena, ilungele ngakumbi olu setyenziso kwaye inceda ukugcina umgangatho kunye nokhuseleko lwemveliso.

Dibana no

Ukuba ufuna ifilimu yokunciphisa ehlangabezana neemfuno zokusebenza kokupakisha inyama eqandisiweyo ngelixa inikezela ngexabiso elifanelekileyo, ifilimu yokunciphisa i-EVA sisisombululo esithembekileyo.

Ukuze ufumane iinkcukacha zobugcisa, isikhokelo sokucubungula, okanye imibuzo yesampulu, nceda uzive ukhululekile ukuqhagamshelana neqela lethu lenkxaso.

Qhagamshelana nathi