Zakudya zosiyanasiyana ziyenera kusankha matumba ophikira chakudya okhala ndi kapangidwe kosiyana malinga ndi mawonekedwe a chakudya, ndiye ndi chakudya chamtundu wanji chomwe chimayenera kupangidwa ndi matumba ophikira chakudya? Makasitomala omwe amasintha matumba ophikira chakudya amatha kugwiritsa ntchito.
1. Chikwama chosungiramo zinthu zofunika pa malonda: Chimagwiritsidwa ntchito posungira nyama, nkhuku, ndi zina zotero. Chofunikira ndi chakuti phukusi likhale ndi mphamvu zabwino zotchingira, lolimba kuti mabowo a mafupa asasweke, ndipo lisamawonongeke pophika popanda kusweka, kusweka, kuchepa, komanso fungo lapadera.
Kapangidwe ka kapangidwe: Kalasi yowonekera bwino: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL-PET/BOPA/CPP
Zojambula za aluminiyamu: PET/AL/CPP, PA/AL/CPP, PET/PA/AL/CPP, PET/AL/PA/CPP
Chifukwa: PET: kukana kutentha kwambiri, kulimba bwino, kusindikiza bwino komanso mphamvu zambiri.
PA: kukana kutentha kwambiri, mphamvu zambiri, kusinthasintha, makhalidwe abwino otchinga, kukana kubowoka.
AL: Makhalidwe abwino kwambiri otchinga, kukana kutentha kwambiri.
CPP: Kuphika kwapamwamba kwambiri, kutseka bwino kutentha, sikuli poizoni komanso sikukoma.
PVDC: Zinthu zotchinga zomwe sizimatentha kwambiri.
GL-PET: filimu yosungira nthunzi ya ceramic, yabwino kwambiri yotchinga, imatumiza microwave.
Sankhani kapangidwe koyenera ka zinthu zinazake, matumba ambiri owonekera bwino amagwiritsidwa ntchito pophikira, ndipo matumba a AL foil angagwiritsidwe ntchito pophikira pa kutentha kwambiri.
2. Matumba odzaza chakudya chokoma
Zofunikira pa malonda: Kukana mpweya, kukana madzi, kuteteza kuwala, kukana mafuta, kusunga fungo labwino, mawonekedwe owala, mitundu yowala komanso mtengo wotsika.
Kapangidwe ka kapangidwe: BOPP/VMCPP
Chifukwa: BOPP ndi VMCPP zimakanda kwambiri, BOPP imatha kusindikizidwa bwino komanso imawala kwambiri. VMCPP ili ndi zotchinga zabwino, imasunga fungo labwino komanso imaletsa chinyezi. Kukana kwa mafuta a CPP nakonso kuli bwino.
3. Chikwama cholongedza mabisiketi
Zofunikira pa malonda: makhalidwe abwino otchinga, mthunzi wamphamvu, kukana mafuta, mphamvu zambiri, zopanda fungo komanso kukoma, ndipo phukusi lake ndi lokanda kwambiri.
Kapangidwe ka kapangidwe: BOPP/EXPE/VMPET/EXPE/S-CPP
Chifukwa: BOPP ndi yolimba bwino, imatha kusindikizidwa bwino komanso ndi yotsika mtengo. VMPET ili ndi zotchinga zabwino, imapewa kuwala, mpweya, ndi madzi. S-CPP ili ndi kutseka kutentha kochepa komanso imakana mafuta.
4. Matumba ophikira ufa wa mkaka
Zofunikira pa malonda: nthawi yayitali yosungiramo zinthu, fungo ndi kukoma, kuwonongeka kwa okosijeni, komanso kusungidwa kwa chinyezi.
Kapangidwe ka kapangidwe: BOPP/VMPET/S-PE
Chifukwa: BOPP imatha kusindikizidwa bwino, imawala bwino, ndi yolimba komanso mtengo wake ndi wabwino.
VMPET ili ndi zotchinga zabwino, imapewa kuwala, imakhala yolimba bwino, komanso imakhala ndi kuwala kwachitsulo. Ndi bwino kugwiritsa ntchito PET aluminium plating yolimbikitsidwa, ndipo AL layer ndi yokhuthala. S-PE ili ndi zotchinga zabwino zoletsa kuipitsa komanso zotchinga kutentha pang'ono.
5. Matumba a tiyi wobiriwira
Zofunikira pa malonda: zotsutsana ndi kuwonongeka, zotsutsana ndi kusintha kwa mtundu, zotsutsana ndi fungo, ndiko kuti, zoletsa kukhuthala kwa mapuloteni, chlorophyll, catechin, ndi vitamini C zomwe zili mu tiyi wobiriwira.
Kapangidwe kamangidwe: BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
Chifukwa: AL foil, VMPET, KPET zonse ndi zinthu zomwe zili ndi zotchinga zabwino kwambiri, ndipo zili ndi zotchinga zabwino kwambiri ku mpweya, nthunzi ya madzi ndi fungo. AK foil ndi VMPET zilinso ndi zotchinga zabwino kwambiri ku kuwala. Mtengo wa chinthucho ndi wocheperako.
6. Matumba a khofi wophikidwa
Zofunikira pa malonda: Kuletsa kuyamwa kwa madzi, kuletsa okosijeni, kukana ziphuphu zolimba za malonda pambuyo pochotsa utsi, komanso kusunga fungo losasinthasintha komanso losavuta kusungunuka la khofi.
Kapangidwe kamangidwe: PET/PE/AL/PE, PA/VMPET/PE
Zifukwa: AL, PA, VMPET ali ndi makhalidwe abwino otchinga, madzi ndi mpweya, ndipo PE ili ndi makhalidwe abwino otchinga kutentha.
7. Matumba ophikira chokoleti
Zofunikira pa malonda: zabwino zotchinga, pewani kuwala, kusindikiza kokongola, kutseka kutentha kochepa.
Kapangidwe kake: varnish ya chokoleti yoyera/inki/BOPP yoyera/PVDC/chotseka chozizira
Brownie Varnish/Inki/VMPET/AD/BOPP/PVDC/Cold Sealant
Chifukwa: PVDC ndi VMPET ndi zinthu zotchingira kwambiri. Guluu wotseka wozizira ukhoza kutsekedwa kutentha kochepa kwambiri, ndipo kutentha sikukhudza chokoleti. Popeza mtedza uli ndi mafuta ambiri ndipo umatha kuwonongeka ndi okosijeni, gawo lotchingira mpweya limawonjezeredwa ku kapangidwe kake.
Nthawi yotumizira: Ogasiti-23-2022
