Abstract: Wannan labarin yana gabatar da mahimman abubuwan tsarin amfani da acomposite mara ƙarfiAluminum high-zazzabi retort jakar, da kuma nuna abũbuwan amfãni daga sauran ƙarfi-free composite.
Tsarin da ba shi da ƙarfi ya haɗu da fa'idodi da yawa kamar kariyar muhalli da farashi, kuma a hankali ya maye gurbin busassun hadaddiyar giyar a yawancin filayen aikace-aikacen.Koyaya, kamfanoni da yawa suna jinkirin gwada samfuran dafa abinci masu zafin jiki, musamman waɗanda ke da tsarin foil na aluminum.Saboda mutane da yawa suna damuwa game da haɗarin yin amfani da samfuran hadaddiyar da ba ta da ƙarfi: za su iya jure wa dafa abinci mai zafi?Yadda za a yi Layer?Menene ƙarfin kwasfa?Shin attenuation zai yi sauri sosai?Yaya kwanciyar hankali?
Waɗannan su ne mahimman abubuwan da ake amfani da su ba tare da kaushi mai hadewar aluminum foil high-zazzabi kayayyakin, kuma wannan labarin zai bincika wadannan batutuwa daya bayan daya.
1,Tsarin gama gari da ƙa'idodin cancanta don samfuran dafa abinci masu zafin jiki
A halin yanzu, dangane da buƙatun mai amfani, nau'ikan abubuwan da ke ciki, da nau'ikan wurare dabam dabam, tsarin samfur na buhunan dafa abinci masu zafi gabaɗaya an kasu kashi uku: membrane mai Layer biyu, membrane mai Layer uku, da tsarin membrane Layer huɗu.Tsarin membrane mai Layer biyu shine gabaɗaya BOPA/RCPP, PET/RCPP;Tsarin membrane mai Layer uku shine PET / AL / RCPP, BOPA / AL / RCPP;Tsarin membrane na Layer huɗu shine PET/BOPA/AL/RCPP ko PET/AL/BOPA/RCPP.
Mun san tsarin jakar girki, ta yaya za mu tantance ko samfurin jakar girki ya cancanta?
Daga hangen nesa na buƙatun masana'antu da samfuran fakitin, gabaɗaya ana yin hukunci daga bangarorin masu zuwa:
1.1, juriya dafa abinci: kullum yana nufin da yawa matakan juriya, kamar tafasa a 100 ° C, 121 ° C, da kuma high-zazzabi dafa abinci a 135 ° C for 30-40 minti.Duk da haka, akwai kuma wasu masana'antun da ke buƙatar wasu yanayin zafi;
1.2. Menene ƙarfin kwasfa;
1.3, juriya tsufa;Gabaɗaya, ana yin gwajin a cikin tanda 60 ° C ko 80 ° C, kuma ana auna ƙarfin kwasfa bayan kwanaki 7 na bushewa.
1.4, A halin yanzu, akwai da yawa abokin ciniki kayayyakin da ba sa bukatar dafa abinci, amma sha'anin ya yi la'akari da dalilai na marufi abinda ke ciki, kamar 75% barasa disinfectant shafa, wanki, fuska mask jaka dauke da jigon ruwa da sauran kayayyakin ma samar da tare da. manne dafa abinci mai zafin jiki.
2,Kwatancen farashi
2.1, Farashincomposite mara ƙarfiyuan ne 0.15 a kowace murabba'in mita kasa da na busassun hadaddiyar giyar.Idan aka lasafta bisa la'akari da samar da kayayyakin dafa abinci masu zafi da ya kai murabba'in murabba'in miliyon 10 a shekara ta hanyar hada-hadar marufi, zai iya ceton kudin man da yuan miliyan 1.5 a kowace shekara, wanda ke samun kudin shiga mai yawa.
3,Wasu fa'idodi
Baya ga farashi, abubuwan da ba su da ƙarfi kuma suna da fa'idodi masu zuwa: Ko dangane da iskar VOCs, amfani da makamashi, inganci, ko asarar samarwa, abubuwan da ba su da ƙarfi suna da fa'idodi masu yawa, musamman tare da haɓaka wayewar muhalli na mutane, sauran ƙarfi. ana iya rage fitar da hayaki
Kammalawa
Dangane da binciken da aka yi a sama, ƙauyen da ba shi da ƙarfi mai ƙarfi mai zafin jiki na dafa abinci na ciki zai iya cika buƙatun mafi yawan samfuran kasuwa a kasuwa, kuma ya fi busassun hadaddiyar giyar dangane da farashin amfani, fitarwar VOC, inganci, da sauran bangarorin.A halin yanzu, an yi amfani da kayan da ba su da ƙarfi a kasuwa a hukumance a cikin 2013. Dangane da ra'ayoyin kasuwa a cikin shekaru 10 da suka gabata, an yi amfani da shi sosai a cikin abinci iri-iri, abincin abun ciye-ciye, sinadarai na yau da kullun, da marufi masu nauyi.
Lokacin aikawa: Nuwamba-28-2023