Thethumba la vacuum packagingamapangidwa ndi mafilimu angapo apulasitiki okhala ndi ntchito zosiyanasiyana kudzera munjira yophatikizira pamodzi, ndipo filimu iliyonse imakhala ndi gawo losiyana.
Zikwama zonyamula vacuumamagawidwa m'matumba a vacuum owonekera ndi matumba a aluminiyamu zojambulazo.Zinthu zophatikizika zamatumba onyamula vacuum ndi gulu la PE ndi nayiloni.Nayiloni ili ndi zotchinga zabwino, imatha kuletsa chinyezi ndi gasi, ndipo imatha kukhala yosasunthika kwa nthawi yayitali.Matumba apulasitiki ku China ndi mapulasitiki wamba.Pamwamba pa matumba apulasitiki oterowo pali mabowo a mpweya, kotero kuti sangathe kudzaza ndi vacuum.
Ngati mukufuna kusunga kutsitsimuka kwa chakudya kwa nthawi yayitali, simungathe kuzikwaniritsa mwa kupukuta, chifukwa mpweya wa okosijeni m'thumba lopakapaka ndi ≤1%, kukula ndi kubereka kwa tizilombo kumatsika kwambiri, ndipo pamene. Kuchuluka kwa okosijeni ndi ≤0.5%, chachikulu Tizilombo tating'onoting'ono timalephereka ndikusiya kuswana, koma kuyika kwa vacuum sikungalepheretse kukula kwa mabakiteriya a anaerobic ndi kuwonongeka kwa chakudya ndi kusinthika kwamitundu chifukwa cha zochita za michere, chifukwa chake ziyenera kuphatikizidwa ndi njira zina zothandizira, monga firiji, kuzizira mofulumira, kutaya madzi m'thupi, kutentha kwambiri, kutentha kwa dzuwa, ndi zina zotero.
Kuti mudziwe zambiri, chonde pitani patsamba lathu:https://www.gdokpackaging.com/
Nthawi yotumiza: Jul-08-2023