Cuntooyinka kala duwan waxay u baahan yihiin inay doortaan bacaha baakadaha cuntada oo leh qaabab kala duwan oo agab ah iyadoo loo eegayo astaamaha cuntada, markaa nooca cuntada ayaa ku habboon nooca qaab-dhismeedka agabka sida bacaha baakadaha cuntada? Macaamiisha habeeya bacaha baakadaha cuntada ayaa tixraaci kara.
1. Bacda Baakadaha ee Dib-u-celinta Shuruudaha badeecada: Waxaa loo isticmaalaa baakadaha hilibka, digaagga, iwm. Waxaa loo baahan yahay in baakaduhu ay leeyihiin sifooyin wanaagsan oo caqabad ah, iska caabinta jabka godadka lafaha, iyo in la nadiifiyo xaaladaha karinta iyada oo aan la jabin, la dillaacin, la dhimin, iyo ur gaar ah.
Qaab-dhismeedka Naqshadeynta: Fasalka hufan: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL-PET/BOPA/CPP
Foornada aluminiumka: PET/AL/CPP, PA/AL/CPP, PET/PA/AL/CPP, PET/AL/PA/CPP
Sababta: PET: iska caabin heerkul sare, adkeysi wanaagsan, daabacaad wanaagsan iyo xoog sare.
PA: iska caabin heerkul sare, xoog sare, dabacsanaan, sifooyin caqabad wanaagsan, iska caabin daloolin.
AL: Astaamaha ugu fiican ee caqabadda, iska caabbinta heerkulka sare.
CPP: heer karinta heerkulka sare, shaabad kuleyl oo wanaagsan, aan sun ahayn oo dhadhan lahayn.
PVDC: Alaab difaac u adkaysta heerkulka sare.
GL-PET: filim dhigista uumiga dhoobada ah, hanti wanaagsan oo caqabad ah, gudbisa microwave-ka.
Dooro qaab-dhismeedka ku habboon alaabada gaarka ah, inta badan bacaha hufan waxaa loo isticmaalaa karinta, bacaha AL-foil-kana waxaa loo isticmaali karaa karinta heerkulka aadka u sarreeya.
2. Bacaha baakadaha cuntada fudud ee la buufiyay
Shuruudaha alaabta: Iska caabbinta oksijiinta, iska caabbinta biyaha, ilaalinta iftiinka, iska caabbinta saliidda, ilaalinta caraf udgoon, muuqaal xoqan, midabyo dhalaalaya iyo kharash yar.
Qaab-dhismeedka naqshadda: BOPP/VMCPP
Sabab: BOPP iyo VMCPP aad bay u xoqan yihiin, BOPP waxay leedahay daabacaad wanaagsan iyo dhalaal sare. VMCPP waxay leedahay sifooyin difaac wanaagsan, waxay ilaalisaa udgoonka waxayna ka hortagtaa qoyaanka. Iska caabbinta saliidda CPP sidoo kale way ka fiican tahay.
3. Bacda baakadaha buskudka
Shuruudaha badeecadda: sifooyinka wanaagsan ee caqabadda, hadhka xooggan, iska caabbinta saliidda, xoog sare, ur la'aan iyo dhadhan la'aan, baakaduna aad bay u xoqan tahay.
Qaab-dhismeedka naqshadda: BOPP/EXPE/VMPET/EXPE/S-CPP
Sabab: BOPP waxay leedahay adkeysi wanaagsan, daabacaad wanaagsan iyo kharash yar. VMPET waxay leedahay astaamo caqabad wanaagsan, iyadoo ka fogaanaysa iftiinka, oksijiinta, iyo biyaha. S-CPP waxay leedahay shaabad kuleyl oo heerkul hoose leh iyo iska caabin saliid.
4. Bacaha baakadaha budada caanaha
Shuruudaha badeecada: cimriga dheer ee shelf-ka, caraf udgoon iyo dhadhan, hoos u dhaca oksaydhka, ka hortagga qoyaanka.
Qaab-dhismeedka naqshadda: BOPP/VMPET/S-PE
Sababta: BOPP waxay leedahay daabacaad wanaagsan, dhalaal wanaagsan, xoog wanaagsan iyo qiimo dhexdhexaad ah.
VMPET waxay leedahay sifooyin wanaagsan oo caqabad ah, waxay ka fogaataa iftiinka, waxay leedahay adkeysi wanaagsan, waxayna leedahay dhalaal bir ah. Waxaa fiican in la isticmaalo dahaadhka aluminiumka PET ee la xoojiyay, lakabka AL-na waa dhumuc weyn yahay. S-PE waxay leedahay shaabad wanaagsan oo ka hortagta wasakhowga iyo shaabad kuleyl oo heerkul hooseeya.
5. Bacaha shaaha cagaaran
Shuruudaha badeecada: ka hortagga xumaanshaha, ka hortagga midab-beddelka, ka hortagga urta, taas oo ah, si looga hortago oksaydheynta borotiinka, chlorophyll, catechin, iyo fitamiin C oo ku jira shaaha cagaaran.
Qaab dhismeedka naqshadeynta: BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
Sabab: Al foil, VMPET, KPET dhamaantood waa agab leh sifooyin difaac oo aad u fiican, waxayna leeyihiin sifooyin difaac oo wanaagsan oo ku wajahan oksijiinta, uumiga biyaha iyo urta. AK foil iyo VMPET sidoo kale waxay leeyihiin astaamo ilaalin iftiin oo aad u fiican. Qiimaha badeecadu waa dhexdhexaad.
6. Bacaha qaxwada ee la shiiday
Shuruudaha badeecada: nuugista biyaha ka hortagga, ka hortagga oksaydhaynta, u adkaysiga burooyinka adag ee badeecada ka dib marka la nadiifiyo faakiyuumka, iyo ilaalinta caraf udgoon oo si fudud u oksaydhsan oo kafeega ah.
Qaab dhismeedka naqshadeynta: PET/PE/AL/PE, PA/VMPET/PE
Sababaha: AL, PA, VMPET waxay leeyihiin sifooyin wanaagsan oo caqabad ah, sifooyin biyo iyo gaas ah, PE-na waxay leedahay sifooyin wanaagsan oo lagu xiro kulaylka.
7. Bacaha baakadaha shukulaatada
Shuruudaha alaabta: sifooyinka wanaagsan ee caqabadda, iska ilaali iftiinka, daabacaadda quruxda badan, shaabadaynta kulaylka heerkulka hooseeya.
Qaab-dhismeedka naqshadda: varnish shukulaato saafi ah/khad/BOPP cad/PVDC/shaabadayn qabow
Brownie Varnish/Khad/VMPET/AD/BOPP/PVDC/Qaboojiye Qabow
Sababta: PVDC iyo VMPET waa walxo difaac sare leh. Koolada shaabadaynta qabow waxaa lagu xiri karaa heerkul aad u hooseeya, kulaylkuna saameyn kuma yeelan doono shukulaatada. Maadaama lawsku ay ku jiraan saliid badan oo ay u nugul yihiin inay sii xumaato oksaydhku, lakabka oksijiinta ayaa lagu daraa qaab-dhismeedka.
Waqtiga boostada: Agoosto-23-2022
