Tasirin buga takarda mai ɗaure biyu yana da taushi kuma mai jituwa, tare da ma'anar matsayi.Duk da haka, ikon buga takarda mai ɗaure biyu ba shi da kyau, don haka ya kamata a lura da batutuwa da yawa a cikin bugu biyu.
1. Rubutun takarda mai maɗaukaki biyu, saboda ƙarancin digiri na nau'in nau'in nau'in nau'i biyu a kasuwa, mai sauƙin cire gashi da foda, don haka a cikin zaɓin tawada ya kamata ya zaɓi bugu mai laushi.Tawada yana da wuya, kuma danko mai sauƙi yana da sauƙin cire murfin murfin takarda foda da gashin takarda, wanda ya haifar da tarin bargon roba, mummunan canja wuri, magudanar tawada, ƙarancin inganci, asarar takarda, bargon roba da bugu na farantin karfe. talaka ne.Bugu da ƙari, matsi na bugu ya kamata ya zama matsakaici, ba ma girma ba.Kuma bargon roba ya kamata ya zaɓi mafi kyawun roba, ba sauƙin lalacewa ba, kyakkyawan juriya na bargon roba.
2. Matsalolin shayar da takarda mai sau biyu, masu sana'a na takarda na takarda guda biyu tare da tawada mai karfi, shayar ruwa, don haka zabin tawada ya kamata ya zabi babban launi kuma zai iya shiga cikin busassun tawada.Idan tarin launi bai yi girma ba, layin tawada yana da kauri, takarda yana sha ruwa mai yawa lokacin bugawa, kuma tawada da takarda sun bushe a hankali.Bugu da kari, idan tawada surface fim bushewa da sauri, na iya shafar kasa na takarda shigar bushewa, sakamakon da bugu surface bushewa, to yanke takarda, dauri da sauran matakai lalacewa ta hanyar takarda ba bushe ciki da sauran matsaloli.
3. biyu m takarda PH darajar, kamar yadda PH darajar na biyu m takarda a kasuwa ne mafi rauni acid, don haka bugu wetting bayani ba zai iya zama ma acidic, PH darajar ne kullum saita a game da 5.5, da maida hankali ne a saita a. kusan 12-15%, wanda ke da amfani ga bugu da bushewa.Bugu da kari, a cikin aikin bugu, tsananin kula da ruwa, matakin farkon lokacin ruwa tawada da matakin tawada bai kamata ya yi girma ba.A cikin hali na bugu faranti ba zai iya jure datti, samar da ruwa da tawada ya kamata a matsayin kadan kamar yadda zai yiwu domin da sauri isa da tawada ma'auni, ruwa da tawada ya zama kasa, bugu ya zama ƙasa.
Ba lallai ba ne a rataya cibiyar sadarwa 150, cibiyar sadarwa 133, wani lokacin 200 layin buga mafi kyawun sakamako.Bugu da ƙari ga samarwa da aka riga aka buga, ƙaddamar da sassan biyu na takarda kuma yana haifar da babban bambanci, mummunan gefen hoton da aka buga yana da wuya a yi kama da rashin gaskiya.Sabili da haka, yi ƙoƙarin zaɓar mai kyau santsi na takarda.Masu sana'a na takarda mai launi guda biyu na bugu biyu na takarda mai launi mai launi mai kyau sosai sakamako mai kyau: don tabbatar da ingancin samfuran da aka buga don biyan bukatun abokan ciniki, kuna buƙatar sarrafa kowane haɗin gwiwa.Sau biyu-rufi takarda bugu ingancin iko, bugu, dan kadan ƙara da ainihin daukan hotuna, sabõda haka, da dige a kan farantin fiye da ɗigo a kan fim dan kadan karami don rama da karuwa a cikin dige haifar da matsa lamba a lokacin bugu.
A cikin aiwatar da yin burodin farantin, farantin a cikin tsarin sanyaya daga sanyi sannan kuma zafi, zai haifar da elongation mai dacewa, abin mamaki na shrinkage.Saboda haka, domin tabbatar da daidaito na overprinting, a Multi-launi bugu ba a gaba ɗaya ba da shawarar.Adadin faranti da aka gyara yakamata su kasance ƙwararru kuma su kasance daidai, kuma a rage adadin faranti da aka gyara don gujewa wuce gona da iri saboda tsawaitawar wucin gadi da nakasar farantin.Yanayin bugu na masana'anta mai rufaffiyar takarda sau biyu sarrafawa: maganin jiyya na ƙimar ƙimar PH a 5.5 ~ 6.5.Idan darajar PH na maganin jika ba a sarrafa shi da kyau ba, zai shafi bushewar tawada da ingancin bugawa.Lokacin bugawa, tsananin kulawa da shimfidar yanayin zafi, don kula da ma'auni na tawada da tawada, don cimma "kananan tawada busasshen ruwa" mai kyau yanayin bugawa.zafin bita da kula da zafi.
Lokacin aikawa: Janairu-03-2023