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? Ndị ahịa na-ahazi akpa nkwakọ nri nwere ike ịkpọ ya.
1. Akpa nkwakọ ngwaahịa Retort Ihe achọrọ maka ngwaahịa: A na-eji ya maka nkwakọ ngwaahịa anụ, anụ ọkụkọ, wdg. Ọ dị mkpa ka nkwakọ ngwaahịa ahụ nwee ezigbo ihe mgbochi, iguzogide mgbawa oghere ọkpụkpụ, a na-etinyekwa ya n'ime mmiri n'okpuru ọnọdụ esi nri na-enweghị mgbawa, mgbawa, mbelata, na isi pụrụ iche.
Nhazi imewe: Klas 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 a: Mgbochi ikuku oxygen, mgbochi mmiri, nchebe ọkụ, 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 a: ezigbo ihe mgbochi, agba siri ike, iguzogide mmanụ, ike dị elu, enweghị isi na uto, nkwakọ ngwaahịa ahụ na-ata ahụhụ nke ukwuu.
Nhazi imewe: BOPP/EXPE/VMPET/EXPE/S-CPP
Ihe kpatara ya: BOPP nwere ezigbo ike, ezigbo ibipụta ihe na ọnụ 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 a: ndụ nchekwa ogologo oge, isi na uto, mmebi nke mgbochi oxidative, ịme achịcha mgbochi 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 a: igbochi 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 nhazi: BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
Ihe kpatara ya: AL foil, VMPET, KPET bụ ihe niile nwere ezigbo ihe mgbochi, ha nwekwara ezigbo ihe mgbochi maka ikuku oxygen, uzuoku mmiri na isi ísì. 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 a: Mgbochi ịmịkọrọ mmiri, igbochi mkpụkọ ihe ọkụkụ, iguzogide ntụpọ siri ike nke ngwaahịa ahụ mgbe e sachara ya, ma nọgide na-enwe isi kọfị na-agbanwe agbanwe ma dị mfe iwepụ.
Nhazi nhazi: PET/PE/AL/PE, PA/VMPET/PE
Ihe Ndị Mere 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: varnish chocolate dị ọcha/ink/BOPP ọcha/PVDC/ihe mkpuchi oyi
Brownie Varnish/Ink/VMPET/AD/BOPP/PVDC/Oyi Sealant
Ihe kpatara ya: PVDC na VMPET bụ ihe mgbochi dị elu. Enwere ike mechie gluu mkpuchi oyi na obere okpomọkụ, okpomọkụ agaghị emetụta chocolate ahụ. Ebe ọ bụ na mkpụrụ ndị ahụ nwere mmanụ karịa ma na-emebi emebi oxidative, a na-agbakwunye oyi akwa ihe mgbochi oxygen na nhazi ahụ.
Oge ozi: Ọgọst-23-2022
