Nri dị iche iche kwesịrị ịhọrọ akpa nkwakọ nri nwere ụdị ihe dị iche iche dịka njirimara nri si dị. Yabụ kedu ụdị nri dabara adaba maka ụdị ihe eji eme akpa nkwakọ nri? Taa, Ouke Packaging, ọkachamara na-emepụta nkwakọ ngwaahịa na-agbanwe agbanwe, ga-akọwara gị ya. Ọ dị mkpa ka eme ya ahaziri ndị ahịa nke akpa nkwakọ nri nwere ike ileba anya na
1. Akpa nkwakọ ngwaahịa Retort
ihe achọrọ maka ngwaahịa:
A na-eji ya eme ihe maka nkwakọ ngwaahịa anụ, anụ ọkụkọ, wdg, nke chọrọ ezigbo ihe mgbochi nkwakọ ngwaahịa, iguzogide mgbawa oghere ọkpụkpụ, na ime ka ọ dị ọcha n'okpuru ọnọdụ nri na-enweghị mgbawa, mgbawa, mbelata, na isi pụrụ iche.
Nhazi imewe:
Ihe doro anya: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL-PET/BOPA/CPP
Aluminom foil: PET/AL/CPP, PA/AL/CPP, PET/PA/AL/CPP, PET/AL/PA/CPP
ihe kpatara ya:
PET: iguzogide okpomọkụ dị elu, ezigbo nkwụsi ike, ezigbo mbipụta na ike dị elu.
PA: iguzogide okpomọkụ dị elu, ike dị elu, mgbanwe, ihe mgbochi dị mma, iguzogide ọkpọ.
AL: Njirimara mgbochi kachasị mma, iguzogide okpomọkụ dị elu.
CPP: ọkwa nri dị elu, ezigbo mkpuchi okpomọkụ, anaghị egbu egbu ma enweghị ụtọ.
PVDC: Ihe mgbochi dị elu nke na-eguzogide okpomọkụ.
GL-PET: ihe nkiri seramiiki nke na-etinye anwụrụ ọkụ, ezigbo ihe mgbochi, na-ebufe oven microwave.
Họrọ usoro kwesịrị ekwesị maka ngwaahịa ụfọdụ, a na-eji ọtụtụ akpa ndị na-enweghị ntụpọ esi nri, a pụkwara iji akpa foil AL mee nri dị oke ọkụ.
2. Akpa nkwakọ ngwaahịa nri a kpụchara akpụcha
Ihe achọrọ maka ngwaahịa:
Mgbochi oxygen, iguzogide mmiri, nchebe ìhè, iguzogide mmanụ, nchekwa isi, ọdịdị na-akpasu iwe, agba na-egbuke egbuke na ọnụ ala dị ala.
Nhazi imewe:
BOPP/VMCPP
ihe kpatara ya:
BOPP na VMCPP na-akpacha nke ọma, BOPP nwere ezigbo ike ibipụta ihe ma na-egbuke egbuke. VMCPP nwere ezigbo ihe mgbochi, na-ejigide isi ísì ma na-egbochi mmiri mmiri. Mgbochi mmanụ CPP ka mma.
3. Akpa nkwakọ ngwaahịa bisikiiti
ihe achọrọ maka ngwaahịa:
Ihe mgbochi dị mma, ndò siri ike, iguzogide mmanụ, ike dị elu, enweghị isi na uto, nkwakọ ngwaahịa ahụ na-atakwa nke ukwuu.
Nhazi imewe:
BOPP/EXPE/VMPET/EXPE/S-CPP
ihe kpatara ya:
BOPP nwere ezigbo ike, ezigbo ibipụta ihe, yana ọnụ ala dị ala. VMPET nwere ezigbo ihe mgbochi, na-ezere ìhè, ikuku oxygen, na mmiri. S-CPP nwere ezigbo mkpuchi okpomọkụ dị ala na iguzogide mmanụ.
4. Akpa nkwakọ ngwaahịa ntụ ntụ mmiri ara ehi
ihe achọrọ maka ngwaahịa:
Ogologo oge nchekwa, isi na uto, mmebi nke mgbochi oxidative, njikọta mmiri na-egbochi mmiri.
Nhazi imewe:
BOPP/VMPET/S-PE
ihe kpatara ya:
BOPP nwere ezigbo mbipụta, ezigbo mma, ike dị mma na ọnụ ahịa dị ala.
VMPET nwere ezigbo ihe mgbochi, na-ezere ìhè, siri ike, ma nwee ihe na-egbuke egbuke nke ígwè. Ọ ka mma iji ihe mkpuchi aluminom PET siri ike, oyi akwa AL dịkwa oke. S-PE nwere ezigbo ihe mkpuchi mgbochi mmetọ na obere ihe mkpuchi okpomọkụ.
5. Akpa tii akwụkwọ ndụ akwụkwọ ndụ
ihe achọrọ maka ngwaahịa:
Mgbochi mmebi, mgbochi mgbanwe agba, mgbochi isi, ya bụ, iji gbochie oxidation nke protein, chlorophyll, catechin, na vitamin C dị na tii akwụkwọ ndụ akwụkwọ ndụ.
Nhazi imewe:
BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
ihe kpatara ya:
AL foil, VMPET na KPET bụ ihe ndị nwere ezigbo ihe mgbochi, nke nwere ezigbo ihe mgbochi megide oxygen, uzuoku mmiri na isi ọjọọ. AK foil na VMPET nwekwara ihe nchebe ọkụ dị mma. Ọnụ ahịa ngwaahịa a dị ntakịrị.
6. Akpa kọfị e gwepịara egwepịa
ihe achọrọ maka ngwaahịa:
Ọ na-egbochi ịmịkọrọ mmiri, na-egbochi mkpụkọ oxidation, na-eguzogide ihe siri ike nke ngwaahịa ahụ mgbe e sachara ya, ma na-eme ka isi kọfị na-agbanwe agbanwe ma dị mfe oxidation dị.
Nhazi imewe:
PE/PE/AL/PE, PA/VMPET/PE
ihe kpatara ya:
AL, PA, VMPET nwere ezigbo ihe mgbochi, ihe mgbochi mmiri na gas, PE nwekwara ezigbo ihe mgbochi okpomọkụ.
7. Akpa nkwakọ ngwaahịa chocolate
ihe achọrọ maka ngwaahịa:
Ezigbo ihe mgbochi, zere ìhè, mbipụta mara mma, mkpuchi okpomọkụ dị ala.
Nhazi imewe:
Chocolate varnish dị ọcha/ink/ọcha BOPP/PVDC/ihe mkpuchi oyi
Brownie Varnish/Ink/VMPET/AD/BOPP/PVDC/Oyi Sealant
ihe kpatara ya:
Ma PVDC na VMPET bụ ihe ndị nwere ike igbochi oke okpomọkụ. Gluu na-emechi oyi nwere ike imechi n'oge okpomọkụ dị ala, okpomọkụ agaghịkwa emetụta chocolate ahụ. Ebe ọ bụ na mkpụrụ ndị ahụ nwere ọtụtụ mmanụ ma dị mfe ịgbaze ma mebie, a na-agbakwunye ihe mgbochi oxygen na nhazi ahụ.
Oge ozi: Nọvemba-14-2022
