Kodi ubwino wa chakudya lamination ma CD filimu chakudya lamination filimu?

Khungu la vacuum: Chinsinsi cha teknoloji ndi ntchito ya filimu yosungiramo zinthu (monga kutambasula kwa thermoforming, puncture resistance, etc.), ndipo pampu ya vacuum mu makina imakhalanso ndi zofunikira kwambiri, njira yosavuta yotuluka ikuwonetsedwa mu chithunzi pansipa.Choyamba, filimu yapansiyi ndi thermoformed m'mabokosi kapena mabokosi opangidwa kale ndikudzazidwa ndi chakudya chatsopano mkati;chachiwiri, ndondomeko ya lamination ikukwaniritsidwa.Pambuyo filimu pamwamba ndi usavutike mtima ndi kufewetsa, vakuyumu umagwiritsidwa ntchito pabowo pakati filimuyo ndi pansi bokosi, ndiyeno pamwamba filimu amasuntha kutsika chifukwa cha kuthamanga kusiyana pakati pamwamba ndi pansi mbali ndipo pang'onopang'ono amatsatira kutsitsimuka kuti agwirizane ake. contour, kudalira gel osakaniza pamwamba pa filimu kutsatira pamwamba pa bokosi pansi.Fomu yonyamula katundu pa nthawi yogulitsa.
M'mbuyomu, mafakitale azakudya omwe amagwiritsa ntchito filimu yopangira chakudya (food vacuum lamination film) anali mafakitale ogulitsa nsomba zam'madzi, omwe amatumiza zakudya zawo zam'nyanja ku Japan ndi Korea pambuyo pakuyika vacuum lamination.Masitolo ena akuluakulu ayambanso kugulitsa zinthu zatsopano, ndipo zoyikapo vacuum lamination zadziwika kwambiri m'makampani azakudya achisanu komanso ozizira.
Ubwino woyamba wafilimu ya khungundikuti kuwonekera kwa filimuyi ndikwapamwamba kwambiri, pogwiritsa ntchito utomoni woyambirira wochokera kunja, pambuyo pa filimu yamitundu yambiri yosanjikiza co-extrusion yowomberedwa, gloss ndi yokwera kwambiri, nsomba zam'madzi ndi zakudya zina pambuyo pa phukusi la vacuum laminated, mankhwala. maonekedwe ndi okongola, katundu wamkati wamkati amawoneka bwino, akuwonetsera mtengo wa mankhwala ndi kalasi, chifukwa cha mankhwala ndi mtengo wamtengo wapatali wowonjezera kwambiri.
Ubwino wachiwiri wa filimu yopangira chakudya ndikuti imakhala ndi magwiridwe antchito abwino, filimuyo imatha kulumikizidwa mwamphamvu pamawonekedwe a nsomba zam'madzi ndi zinthu zina zazakudya, monga khungu lowonekera, kotero kuti mankhwalawa ali ndi chosema chofanana ndi atatu-dimensional. malingaliro, mawonekedwe odabwitsa a chinthucho amaitanidwa, kuti makasitomala awonjezere chidwi cha kuyandikira ndi chikhumbo chogula.
Ubwino wachitatu wa chakudya vakuyumufilimu ya khungundikuti mpweya wabwino wa okosijeni ndi mpweya wamadzi umatsimikizira kuti nyama ya ng'ombe ndi nsomba zam'madzi zimakhala ndi nthawi yabwino ya alumali ndikuchepetsa kutayika komwe kumachitika chifukwa chamayendedwe achikhalidwe.
Ubwino wachinayi wa mafilimu opangira chakudya ndikutha kuyika mawonekedwe a vacuum ndikutulutsa mawanga oundana.
China pakali pano ikupereka lingaliro lakukonzanso zachuma mkati, kotero kuti ng'ombe ndi nsomba zam'madzi zidzapindula ndi izi, zomwe zidzadzetsa kukula kwakukulu kwa makampani opanga mafilimu opangira chakudya.