Takarda kraft azaman kayan gama gari a cikin masana'antar bugu da fakiti, to kun san yadda ake amfani da sutakarda kraftdaidai?
Amfani da takarda kraft
A cikin masana'antar bugu da marufi, ana amfani da takarda kraft don buga bayanan kuɗi, ambulaf, fakitin kayayyaki, jakunkuna, jakunkuna bayanai, jakunkuna na hannu, akwatunan fayil, jakunkuna na fayil, da sauransu.
Ƙayyadaddun takarda na kraft
Yawanci amfanitakarda kraftyana da takamaiman bayani dalla-dalla kamar 60g/m2, 70g/m2, 80g/m2, 100g/m2, 120g/m2, 150g/m2 har ma 250 ~ 450g/m2.
Halayen takarda kraft
Amfani:Takardar kraft tana da fa'idodi na ƙaƙƙarfan ƙaƙƙarfan ƙarfi, ƙaƙƙarfan rubutu mai ƙarfi da ƙarfi, ba sauƙin tsagewa da karyewa, da juriya ga lalacewa da tsagewa.
Rashin hasara:kraft takarda takarda surface roughness, sauki bayyana a kan zalu a karkashin karba, fadowa gashi, de foda sabon abu, fari, flatness, santsi ne matalauta.
Amfani da basirar takarda kraft
① Rataye da daidaita rigar jiyya: mataki na farko zuwa ga rashin daidaituwa da kuma an karya takarda cire, mataki na biyu zai zama takarda surface impurities, takarda ash mai tsabta, rataye bushewa magani, sabõda haka, zafin jiki da zafi na kraft takarda da diyya. bugu zafin bita da zafi don kiyaye daidaito.Takarda Kraftbayan rataye bushewa da danshi magani, sanya a saman takarda tari guga man takarda splint, tare da manyan duwatsu, baƙin ƙarfe compaction, don kauce wa m takarda ba m.Yin haka zai iya guje wa fitowar takarda kraft yadda ya kamata saboda rashin daidaituwar abun ciki na damshin da ke bayyana akan al'amarin buckling karkashin karban.
② zaɓi samfurin mai kyau: saboda 80g / m2 mai kauri kraft takarda, a cikin bututun isar da takarda sau da yawa ba zai iya ɗaukar takarda ba, don haka lokacin da kauri na kraft ≥ 80g / m, yana da kyau kada a yi amfani da ƙananan hudu ko takwas budewa. biya diyya bugu inji bugu.Bugu da ƙari, saboda ƙananan nisa na takarda, mai sauƙi don sau biyu ko gazawar takarda mai yawa, ko takarda da aka yi amfani da shi a cikin isar da takarda.Kuma tare da folio diyya latsa ko cikakken-bude diyya buga buga buga buga ≥ 80g / m na kraft takarda, da tasiri zai zama mafi alhẽri.
③ daidaita diyya bugu inji takardar isar da tsarin: da kauri daga cikin takarda ne ya fi girma ne mai sauki don sa mirgina tasha hatsarori, don haka kafin fara bugu na'ura dole ne a gaban naushi iko, skew iko, biyu iko, da sauran lantarki na'urorin don daidaita da dace, don hana kraft takarda fiye da ɗaya mirgine bad inji.Ya kamata a daidaita zuwa girman tsotsa bututun ƙarfe ƙarar tsotsa bututun ƙarfe, bututun tsotsa takarda da bututun ruwa na takarda don amfani da diamita da kauri sun fi girma zoben roba.
④ ci gaba da silinda na bugu da silinda na silinda ba canzawa: daidaita tsakiyar nesa na silinda mai ɗaukar hoto da silinda na roba kuma kiyaye nesa ta tsakiya ba canzawa ba, lokacin buga takarda 250 ~ 450g / m kraft, wannan nesa na cibiyar za a iya haɓaka ta 0.2 ~ 0.4 mm.kraft takarda surface roughness, santsi ne matalauta, da tightness na takarda ne da yawa kasa da copperplate takarda, biya diyya takarda, sabili da haka, bugu kraft takarda, amma kuma daidai kara da bugu matsa lamba.Lokacin bugawatakarda kraftkauri ≥ 400g / m, da bugu farantin Silinda da roba Silinda rata na 3.95mm, roba Silinda da kuma ra'ayi Silinda rata daidaitawa ga 3.40mm, jimlar kunshin rufi na bugu farantin Silinda for 0.65 ~ 0.75mm, jimlar kunshin rufi na Silinda roba don 3.15 ~ 3.35mm.Idan takardar bugu daga kauri zuwa bakin ciki, ya kamata a zana shi daga rufin farantin bugu a cikin ƙarancin kauri na Rubutun Kunshin, tare da rufin silinda na roba;idan takarda daga bakin ciki zuwa kauri, ya kamata a zana daga silinda na roba don ƙara kauri na rufin fakitin, tare da bugu na silinda kunshin.
⑤ kraft takarda surface m, sako-sako da, sauki foda, gashi, don haka a lokacin da bugu to diligently goge da roba Silinda da bugu farantin Silinda, don kauce wa takarda gashi, takarda foda manne da roba Silinda da bugu farantin Silinda da kuma shafi tawada canja wurin, haifar da graphics kashe farantin, rashin alkalami karya jere.Idan aka ci karo da lokacin rani lokacin da monochrome bugu, kraft takarda gashi, foda tsanani matsaloli, za a iya buga a gaban mai rufi Layer na ruwa, wanda zai iya yadda ya kamata rage takarda gashi, foda sabon abu, sabõda haka, takarda ne mafi lebur.
Lokacin aikawa: Nov-01-2022