Vacuum isikhumba flim: Isitshixo kwitheknoloji kukusebenza kwefilimu yokupakisha (njengokwelula kwe-thermoforming, ukuchasana kwe-puncture, njl.), kunye nempompo yokucoca kumatshini nayo ineemfuno eziphezulu kakhulu, ukuhamba kwenkqubo elula kuboniswe kumzobo ongezantsi.Okokuqala, ifilimu engezantsi i-thermoformed kwiibhokisi okanye iibhokisi ezenziwe ngaphambili kwaye zizaliswe ngokutya okutsha ngaphakathi;okwesibini, inkqubo ye-lamination iyenzeka.Emva kokuba ifilimu ephezulu ishushu kwaye ithambe, ivacuum isetyenziswa kumngxuma phakathi kwefilimu kunye nebhokisi esezantsi, emva koko ifilimu ephezulu ihle ihle ngenxa yomohluko woxinzelelo phakathi kwamacala angaphezulu nasezantsi kwaye ngokuthe ngcembe ibambelele kubutsha ukuze ilingane. i-contour, exhomekeke kwijeli etyhidiweyo kumphezulu wefilimu ukunamathela kumphezulu webhokisi engezantsi.Ifom yokupakisha ngexesha lokuthengisa.
Kwixesha elidlulileyo, iifektri zokutya ebezisebenzisa ifilim yokucoca ukutya (food vacuum lamination film) beziyimizimveliso yokutya kwaselwandle ejolise kumazwe angaphandle, ethumela imveliso yazo yaselwandle eJapan naseKorea emva kokupakishwa kwevacuum lamination.Ezinye iivenkile ezinkulu nazo ziqalisile ukuthengisa iimveliso ezitsha, kwaye ukupakishwa kwe-vacuum lamination kuye kwaziwa kakhulu kumzi mveliso wokutya omkhenkce nobandayo.
Inzuzo yokuqala yeifilimu yolusukukuba ukungafihli kwefilimu kuphezulu kakhulu, kusetyenziswa i-polymer resin yasekuqaleni, emva kwefilimu evuthelweyo ye-multi-layer co-extrusion kunye nefilimu yokupakisha, iglosi iphezulu kakhulu, i-steak yokutya kwaselwandle kunye nezinye iimveliso zokutya emva kokupakishwa kwe-vacuum laminated, imveliso. inkangeleko intle, iimveliso zokupakisha zangaphakathi zibonakala ngokucacileyo, ziqaqambisa ixabiso lemveliso kunye nebakala, kwimveliso kunye nexabiso le-brand-eyongeziweyo kakhulu.
Inzuzo yesibini yefilimu ye-lamination yokutya kukuba inomsebenzi olungileyo wokwandisa, ifilimu inokufakwa ngokuqinileyo kwimbonakalo ye-steak yezilwanyana zaselwandle kunye nezinye iimveliso zokutya, njengesikhumba esicacileyo, ukwenzela ukuba imveliso ibe ne-sculpture-like three-dimensional. ingqiqo, imilo emangalisayo yemveliso ibizwa, ukuze abathengi banyuse ingqiqo yokusondela kunye nomnqweno wokuthenga.
Inzuzo yesithathu ye-vacuum yokutyaifilimu yolusukukuba ioksijini elungileyo kunye nezinga lomqobo lomphunga wamanzi liqinisekisa ukuba inyama yenkomo epakishweyo kunye neemveliso zaselwandle zinexesha elifanelekileyo leshelufu kwaye zinciphisa ilahleko ebangelwa kuthutho lwemveli.
Inzuzo yesine yeefilimu zokupakisha ukutya kukukwazi ukubeka i-vacuum tunnel effect kunye nesizukulwana seendawo zokukhenkcela.
I-China ngoku iphakamisa ingcamango yokuhlaziywa kwezoqoqosho lwangaphakathi, ngoko ke imboni yenkomo kunye nokutya kwaselwandle kuya kuxhamla kulo mkhwa, oya kukhokelela ekukhuleni okubonakalayo kwishishini lefilimu lokupakishwa kokutya.
Ixesha lokuposa: Jan-11-2022