Ukuqhathaniswa kwezinhlobo ezinhlanu zentuthu kagwayi ugwayi
1) Ifilimu le-PVC Shrink
Ukufaneleka Okuphezulu, Ngenxa Yokusebenza Okungesihle Kwe-Optical, Ukusebenza Kokushisa Kokushisa Ukuhlangabezana Nezidingo zemishini ye-Charter High-Speed High, kanye nemvelo engenabungani, ishiywe ngumkhakha kagwayi ngaphandle kokuphakanyiswa okuphelele;
2) ifilimu le-cellophane
I-Revenerated cellulose, eyaziwa nangokuthi i-cellophane, ibonakala ngokusobala okuphezulu, ukuqina okuhle, ukuphrinta okuphezulu, ukuphrinta okuhle, futhi asikho isidingo sokwelashwa ngaphambi kokuphrinta; Inezakhiwo ze-anti-static futhi akulula ukumunca uthuli. Kepha i-cellulite ibaluleke kakhulu (ρ≈ 1.31 g / cm3 g / cm3), nge-hydrophicility kanye nokumelana nomswakama ongemuhle, ifilimu ithambekele ekumeni ngenxa yokushisa ngenxa yokushisa kanye nomswakama, futhi ayinakushisa ngokuqondile. Ingahlanganiswa kuphela ngesandla futhi ayikwazi ukuzivumelanisa nemishini yokupakisha yejubane eliphezulu. Ngaphezu kwalokho, ukusetshenziswa kweCelleophane kokupakishwa kukagwayi kunentengo ephezulu yeyunithi, eshintsha kancane kancane;
3) I-Polyvinylidene Chloride (PVDC)
Ifilimu le-tobacco elihlanganisiwe linokusebenza okuhle kakhulu kokushisa okushisa okushisa okushisa okuphansi (lokushisa lokushisa lokushisa lingu-107 ℃ ~ 140 ~ 140 ℃), kanye ne-coeffic ehlanganayo ngesikhathi senqubo yokupakisha kungaphansi kwe-0.3, okubonisa ukusebenza okuhle kwe-anti-tratic.
4) Ifilimu yentuthu yeBopp
Inezici ezingenakuqhathaniswa njenge-haze ephansi, i-gloss ephakeme, ibanga elibanzi lokushisa lokushisa, amandla okushisa aphezulu, ubungane obukhulu bokulawula, ubungane bemvelo, ubungane bemvelo, wubungani bezemvelo, wubumbane kancane kancane.
I-5) Ifilimu le-BOPLA NE-PLA FIEF
I-Bopla imelela i-polylactic acid. Kwenziwe ngemithombo evuselelekayo efana nesitashi sommbila noma umhlanga we-bood, kuyinto yemvelo eyenzelwe ukufaka esikhundleni kabanzi amapulasitiki asetshenziswa kaphethiloli asuselwa ku-pet (polyethene terephthalate). Embonini yokupakisha, i-PLA ivame ukusetshenziselwa izikhwama zepulasitiki neziqukathi zokudla.
Ukwamukela ubuchwepheshe obuthuthukile bokupakisha nezindlela
Ukuze unwebe impilo yeshelufu yokudla, ubuchwepheshe obusha bokupakisha buye bakhula ngokuqhubekayo, njengokupakishwa okusebenzayo, ukupakishwa kwe-anti mold, ukupakishwa kwe-anti-static, ukufakwa kwezobuchwepheshe obusha, njll. Ukusetshenziswa kwalezi zingcweti ezithuthukile kungathuthukisa kakhulu umsebenzi wokuvikela wokupakisha.
Khetha ukufakwa kwemishini nemishini ehambelana nobuchwepheshe bokucubungula ukudla
Ukuhlangabezana nezidingo zobuchwepheshe bokucubungula ukudla, kusungulwe imishini yokupakisha entsha, efana nemishini yokupakisha ye-Vacuum, imishini yokupakisha eshisayo, imishini yokufaka i-shling, ukugcwalisa imishini esetshenzisiwe noma ukuklama imishini yokufaka Ngobuchwepheshe bokusebenza kokudla kanye namandla okukhiqiza asuselwa ezintweni ezikhethiwe zokufaka kanye nezindlela zokupakisha izindlela isiqinisekiso sokupakisha okuphumelelayo.
Ukuqwashisa ngomkhiqizo ekuhlolweni kokuhlobisa ukuklama kanye nokwakhiwa kwesandla
Ukuhlanganiswa komhlobiso kanye nokuhlobisa kufanele kuvumelane nezinto ezincamelayo nemikhuba yabathengi nabathengi ezweni elithumelayo. Kuhle ukuxhumanisa ukwakheka kwephethini ngengaphakathi. Uphawu lwentengiso kufanele lubekwe ngokuvelele futhi umbhalo kufanele uhambisane nezidingo zokudla. Ukuchazwa komkhiqizo kufanele kube neqiniso. Uphawu lwentengiso kufanele lube lukhuni, okulula ukuliqonda, okulula ukujikeleza, futhi lungadlala indima yokuphromotha ebanzi. Idizayini yokupakisha yemikhiqizo edumile yomkhiqizo kufanele ibe nokuqwashisa ngomkhiqizo. Okunye ukufakwa komkhiqizo kulula ukushintsha, okuthinta ukuthengisa. Isibonelo, uviniga weLaoliutiao's Laoliutiao unedumela elihle eJapan naseNingizimu mpumalanga ye-Asia, kodwa ivolumu yokuthengisa inciphisa kakhulu ngemuva kokushintsha ukupakisha, ngoba abathengi banokungabaza ngephakheji entsha. Ngakho-ke, umkhiqizo kufanele uhlanganiswe ngokwesayensi futhi awukwazi ukushintshwa kalula.
1, izidingo okufanele zihlangatshezwane nezikhwama zokupakishwa kwebanga lokudla
Ukupakishwa kwebanga lokudla kumele kuhlangabezane nezidingo zokuvikelwa kwazo zonke izici zokudla
Izidingo zokupakisha zokudla zingavimba umphunga wamanzi, amagesi, amafutha, kanye nezinto eziphilayo;
2. Ngokuya ngezidingo ezikhethekile zokukhiqiza kwangempela, engeza imisebenzi efana nokuvimbela ukugqwala, ukuvimbela ukuthuthuka, nokuvimbela imisebe ye-electromagnetic, kanye nokuvimbela imisebe ye-electromagnetic;
3. Qinisekisa ukuphepha kokudla nokungcola ngaphandle kokuthola impilo yeshelufu yokudla.
Izinto ezisemqoka nezishubile ezisetshenziselwa ukufakwa kwebanga lokudla akumele zibe nezinto ezingadala ukulimala komzimba womuntu, noma okuqukethwe kufanele kube phakathi kobubanzi obuvumelekile bamazinga kazwelonke.
Ngenxa yohlobo oluhlukile lokupakishwa kwepulasitiki yebanga lokudla, kuphela ngokulandela amazinga okukhiqiza kuphela amazinga okukhiqiza angavunywa futhi afakwe emakethe.
Zonke izikhwama zokufaka zangaphakathi ezithinta ukudla ngokuqinile ezilandelele inqubo yokukhiqiza yezikhwama zokupakisha ebangeni lokudla, ezingagcini ngokuphepha nokuphepha nokuhlanzeka, kepha futhi kuqinisekisa ukunambitheka okumnandi kwasekuqaleni.
Esikhundleni sezikhwama zokupakisha ebangeni lokudla, umehluko omkhulu ekubunjweni kwezinto ezibonakalayo ulele ekusebenziseni izengezo. Uma ama-ejenti wokuvula engezwa ezintweni zokwakha, azikwazi ukusetshenziselwa ukupakishwa kokudla.
2, Ungakuhlukanisa kanjani phakathi kwebanga lokudla nezikhwama zokupakisha ezingaphansi kokudla?
Lapho uthola isikhwama sokupakisha, gcina kuqala. Indwangu entsha sha ayinaphunga, uzizwe omuhle, ukuthungwa okufanayo, nemibala ekhanyayo. Yilabo kuphela abahlangana namazinga okudla ibanga lokudla nezikhwama ezinobungane eziphephile futhi ezihlanzekile.
3, ukuhlukaniswa kwezikhwama zokupakisha zokudla
Ngokwesilinganiso sayo sohlelo lokusebenza, ingahlukaniswa ngokuthi:
Izikhwama ezijwayelekile zokupakisha kokudla, izikhwama zokupakisha zokudla kwe-vacuum, izikhwama zokupakisha zokudla ezivuthayo, izikhwama zokupakisha zokudla ezibilisiwe, izikhwama zokupakisha zokudla okusebenzayo, nezikhwama zokupakisha zokudla ezisebenzayo.
Kunezinhlobo eziningi zezinto zokwakha: izikhwama zepulasitiki, izikhwama ze-aluminium foil, kanye nezikhwama eziyinhlanganisela zivamile.
Izikhwama ze-Vacuum zisetshenziselwa ukukhipha futhi zisolise wonke umoya ngaphakathi kokupakishwa, ukugcina isimo esicindezelwe kakhulu ngaphakathi kwesikhwama. Ukushoda komoya kulingana nomphumela we-oxygen ophansi, okwenza kube nzima ukuthi ama-microorganisms aphile, ukuze afinyelele umgomo wokudla okusha futhi akukho okuvela kwezifo nokubola.
Izikhwama ze-foil foil ze-aluminium zenziwa nge-aluminium nezinye izinto eziphakeme zokubopha ngokusebenzisa okuhlanganisiwe omile ngokususelwa kwizakhiwo ezihlukile ze-aluminium. Izikhwama ze-Aluminium Foil zinokumelana kahle komswakama, isithiyo, ukumelana nokukhanya, ukumelana kokuvumela, nokubukeka okuhle.
Izikhwama ze-Composite zamabanga okudla zinguM-AMAPTRE-PROOR-PROVET, AMADODA AQHAWULEKILE, NOKUQHAWULA KANYE NOKUshisa ukushisa okuvalwe ngamandla ashubile.
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Isikhathi sePosi: Sep-22-2023