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Menene Fim ɗin Buga na Gravure da Laminated Materials?

Buga Gravure wani tsari ne mai inganci mai inganci wanda ke amfani da silinda farantin karfe tare da sel da aka ajiye don canja wurin tawada zuwa fim ɗin filastik ko wasu kayan aiki.Ana canza tawada daga sel zuwa kayan, ƙirƙirar hoton da ake so ko ƙirar da ake so.A cikin yanayin fina-finai na kayan da aka lakafta, ana amfani da bugu na gravure da yawa don marufi da dalilai masu alama.Tsarin ya ƙunshi buga zane ko bayanin da ake so akan fim ɗin filastik na bakin ciki, sau da yawa ana kiran fim ɗin waje, ko fim ɗin fuska, kamar BOPP, PET da PA, wanda aka lanƙwasa don ƙirƙirar tsarin layi. Abubuwan da aka lakad da su galibi ana yin su ne da kayan haɗin gwiwa, kamar haɗin filastik da foil na aluminum.Haɗin haɗin zai iya zama PET + Aluminum foil + PE, 3 Layers ko PET + PE, 2 yadudduka, Wannan fim ɗin da aka haɗa da shi yana ba da dorewa, yana ba da kaddarorin shinge don hana danshi ko shigar da iska, kuma yana haɓaka yanayin gaba ɗaya da ji na marufi.A lokacin aikin bugu na gravure, ana canja tawada daga silinda da aka zana a kan fuskar fim.Kwayoyin da aka zana suna riƙe da tawada, kuma ruwan likita yana cire tawadan da ya wuce gona da iri daga wuraren da ba su da hoto, yana barin tawada kawai a cikin sel da aka cire.Fim ɗin ya wuce kan silinda kuma ya zo cikin hulɗa da ƙwayoyin tawada, waɗanda ke canja wurin tawada zuwa fim ɗin.Ana maimaita wannan tsari don kowane launi.Misali, idan akwai launuka 10 da ake buƙata don ƙira, za a buƙaci silinda 10.Fim ɗin zai gudana akan duk waɗannan silinda 10.Da zarar an gama bugu, fim ɗin da aka buga za a lika shi da wasu yadudduka (kamar manne, wasu fina-finai, ko allo) don ƙirƙirar tsari mai nau'i-nau'i.Za a shafa fuskar bugu da wani fim, wanda ke nufin an ajiye wurin da aka buga a tsakiya, tsakanin fina-finai 2, kamar nama da kayan lambu a cikin sandwich.Ba za a tuntuɓi abincin daga ciki ba, kuma ba za a karce shi daga waje ba.Za a iya amfani da fina-finan da aka yi amfani da su don aikace-aikace daban-daban, ciki har da kayan abinci na abinci, kayan aikin magunguna, samfurori da aka yi amfani da su yau da kullum, duk wani nau'i mai sassaucin ra'ayi.Haɗin daɗaɗɗen bugu na gravure da fim ɗin kayan da aka lakafta yana ba da kyakkyawan ingancin bugawa, tsayin daka, da ingantaccen gabatarwar samfurin, yin shi. mashahurin zaɓi a cikin masana'antar tattara kaya.

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Fim ɗin waje don bugu, Fim na ciki don manufar rufe zafi,
Fim na tsakiya don haɓaka shinge, tabbataccen haske.


Lokacin aikawa: Nuwamba-22-2023