Tsarin kayan abu guda ɗaya wanda za'a iya sake yin amfani da shi ya kasance cikin ci gaba a cikin kasuwar marufi na cikin gida. Duk da haka, yawancin aikace-aikacen har yanzu suna tattara su a wasu ƙananan filayen shinge da matsakaici. Yadda za a aiwatar da tsarin kayan abu guda ɗaya wanda za'a iya sake yin amfani da shi a cikin babban filin shinge ko ma babban filin shinge na dafa abinci mai zafi? A halin yanzu, wasu kamfanoni galibi suna samar da abu guda ɗaya, ko sun cika ka'idodin sake amfani da su? Na farko, menene tsarin kayan abu guda ɗaya da za'a iya sake sarrafa su? Kodayake tsarin kayan abu guda ɗaya da za'a iya sake yin amfani da su ya shahara sosai a kasuwannin cikin gida, amma wasu kamfanoni suna samar da tsarin kayan abu guda ɗaya a cikin takaddun shaida da za'a iya sake yin amfani da su, ba za su sami babban adadin farfadowa ba. Hoto na 1 yana nuna bayanan gwaji na adadin dawo da marufi da aka haɗa da "Cibiyar Cyclos-HTP Cibiyar Jamus", wanda ke da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwarar ƙwarar ƙwalwar ƙwarar ƙwalwar ƙima ta mai zaman kanta. A halin yanzu, ta ba da dubun dubatan takaddun shaida na sake amfani da su a duk duniya. A kasar Sin, kamfanoni da dama irin su Huizhou Baoba da Daoco suma sun sami takardar shedar wannan cibiya. Waɗannan dawo da sakamakon gwajin haɗe-haɗen samfuran marufi waɗanda tsarin gabaɗayan su ya dace da tsarin abu ɗaya. Me yasa akwai babban bambanci?
Dangane da jagororin CEFLEX na Turai da kuma bayanan Cibiyar Cyclos-HTP a Jamus, ƙimar dawo da manyan kayan tsabta sune kamar haka: fim ɗin polypropylene guda ɗaya (PP), fim ɗin polyethylene guda ɗaya (PE) da fim ɗin polyester guda ɗaya (PET) tare da mafi girman dawo da ƙimar: Babban dawo da polyolefin hadaddun tsarin fim: sake sake yin amfani da su kuma a cikin tsarin haɗin gwiwa ba zai ƙunshi abubuwan da ba a haɗa su ba, aluminium aluminium ba ya ƙunshi abubuwan da ba za a iya amfani da su ba. (kamar tawada, manne, aluminum plating, EVOH, da dai sauransu) duka bai wuce 5% ba. An ba da izinin ƙunsar sinadaran, shine jimlar abun ciki, ba keɓaɓɓen abun ciki ba, wanda shine yawancin tsarin samfurin ƙirar ƙira da ke fuskantar kurakurai, yana haifar da ƙarancin dawowa lokacin takaddun shaida.
Tsarin evaporation na Vacuum zai iya inganta aikin shinge biyu na ruwa da juriya na iskar oxygen, wanda kuma hanya ce ta inganta aikin shinge mafi girma a halin yanzu, da kuma tsari tare da mafi girman farashin ruwa da aikin juriya na oxygen. Ƙunƙarar ruwa yana ɗaya daga cikin matakai tare da mafi ƙarancin kaso na kayan da ba na yau da kullun ba a cikin duk matakan shinge na ɗagawa. Kauri na aluminum plating Layer ne kawai 0.02 ~ 0.03u, wanda yana da ƙananan rabo kuma baya shafar ka'idar sake yin amfani da ita da sake yin amfani da ita. A kan yanayin da ake iya sake yin amfani da shi, tsarin da aka fi amfani da shi a cikin kullun shine murfin PVA, wanda zai iya inganta aikin juriya na oxygen. Matsakaicin kauri daga cikin tsarin shafi shine game da 1 ~ 3u, lissafin kuɗi kaɗan. Dangane da aikin juriya na iskar oxygen, tsari ne mai tsada, wanda ya dace da ka'idar sake yin amfani da shi da sake yin amfani da shi. Amma PVA yana da rauni guda biyu a bayyane: na farko, ba ya yin wani abu don dakatar da ruwa; Abu na biyu, yana da sauƙi don rasa aikin juriya na iskar oxygen bayan shayar da ruwa. Dangane da kasancewar ana iya sake yin amfani da su, tsarin haɗin gwiwar da aka fi amfani da shi shine EVOH haɗin gwiwa a halin yanzu, yayin da haɗin gwiwar PA da ake amfani da shi da yawa bai dace da ƙa'idar sake yin amfani da su ba. A ƙarƙashin ƙa'idar da za a sake amfani da ita, an haramta PA, kuma matsakaicin adadin EVOH bai wuce 5% ba. EVOH co-extrusion kauri ne game da 4 ~ 9u, bisa ga kauri daga cikin babban abu ne daban-daban, EVOH co-extrusion tsari ne mai sauki ya wuce 5% na rabo, musamman a cikin overall kauri na bakin ciki tsarin, da kuma shãmaki kuma yana da wani kai tsaye dangantaka da kauri. Ƙarƙashin ƙa'idar sake yin amfani da su, EVOH yana iyakance ta gwargwadon ƙari kuma yana da iyakacin haɓakawa akan shinge. Kamar murfin PVA, EVOH kawai yana inganta juriya na oxygen kuma baya taimakawa juriya na ruwa. Dangane da fasahar balagagge na yanzu, BOPP da fina-finai na PET na iya cimma mafi kyawun juriya ga ruwa da oxygen. Bolene fim mafi girman shinge na BOPP alumini, shinge biyu a ƙasa 0.1; A halin yanzu, akwai manyan fasahohin da za su yi amfani da matakai uku ko biyu na shinge zuwa fina-finai na bakin ciki a lokaci guda, tare da fa'idodi masu dacewa, ta yadda za a sami kyakkyawan aiki na shinge. Dangane da fasahar balagagge na yanzu, tebur mai zuwa ya lissafa manyan halayen shinge na babban tsarin sake yin amfani da su, da madaidaicin adadin dawo da kowane tsari da yanayin aikace-aikacen tare da mafi fa'ida.
Lokacin aikawa: Maris 23-2023