Chiyambi cha matumba obwezerezedwanso
Thethumba lobwezeraidapangidwa ndi United States Army Natick R&D Command, Reynolds Metals Company, ndi Continental Flexible Packaging, omwe adalandira limodzi Mphotho ya Food Technology Industrial Achievement Award chifukwa cha kupangidwa kwake mu 1978. Matumba obwezerezedwanso amagwiritsidwa ntchito kwambiri ndi asilikali aku US popereka chakudya cha kumunda (chotchedwa Meals, Ready-to-Eat, kapena MREs).
Thumba Lobwezerazinthu ndi ntchito yake
Zipangizo zopangidwa ndi laminated zokhala ndi ma ply atatu
• Polyester/Aluminium foil/polypropylene
Filimu yakunja ya polyester:• 12microns wandiweyani
• Zimateteza Al foil
• Kupereka mphamvu ndi kukana kukwawa
Korealuminiyamupepala lojambula:
• Wokhuthala (7,9.15microns)
• Madzi, kuwala, mpweya ndi zinthu zotchinga fungo
Polypropylene yamkati:
• Kukhuthala - mtundu wa chinthu
– Zofewa/zamadzimadzi – 50microns
– Zopangidwa ndi nsomba zolimba/zolimba – ma microns 70
• Amapereka kutentha koyenera (kusungunuka kwa 140℃) komanso kukana mankhwala.
• Zimateteza Al foil
• Mphamvu yonse ya paketi/kukana kukhudzidwa
Laminate ya ply 4
- 12microns PET+7micronsAl foil+12micronsPA/nayiloni+75-100micronsPP
- mphamvu yayikulu komanso kukana kugwedezeka (kumaletsa kubowola kwa laminate ndi mafupa a nsomba)
Retort Laminate zigawo ndi dzina
2 PLY Nayiloni kapena polyester - polypropylene
3 PLY Nayiloni kapena polyester – aluminiyamu foil - polypropylene
Polyester ya 4 PLY - Nayiloni - Aluminium foil - Polypropylene
Ubwino wogwira mtima wa zipangizo zojambulira filimu
- Mpweya wochepa wolowera
- Kukhazikika kwa kutentha kwambiri kwa Sterilization
- Kuchuluka kwa nthunzi ya madzi
- Kulekerera makulidwe +/- 10%
Ubwino wa dongosolo lopakira zinthu zobweza
- Kusunga mphamvu popanga matumba kuposa zitini kapena mitsuko.
Matumba obwezandi zoonda kugwiritsa ntchito zinthu zochepa.
- Kuyankha kopepukaphukusi.
- Kusunga ndalama zopangiraphukusi.
- Yoyenera dongosolo lolongedza zokha.
- Matumba odzaza ndi zinthu zobweza ndi ang'onoang'ono komanso opapatiza, zomwe zimasunga malo osungiramo zinthu komanso zimachepetsa ndalama zoyendera.
- Manoko mbali zonse ziwiri pamwamba akusonyeza komwe mungang'ambe thumbalo, zomwe zinali zosavuta kuchita.
- Chitetezo cha chakudya komanso chopanda FBA.
Kagwiritsidwe ntchito kaMatumbazakudya zobwezera
- Kari,Msuzi wa pasitala,Msuzi,Zokometsera za chakudya cha ku China,Supu,Mpunga wa mpunga,Kimchi,Nyama,Zakudya za m'nyanja,Chakudya cha ziweto chonyowa
Nthawi yotumizira: Okutobala-31-2022
