A fagen buga bugu, 4/6/8-launi flexographic bugu inji su ne core kayan aiki don cimma m Multi-launi bugu. The "tsakiyar ganga zane" (wanda kuma aka sani da Central Impression, ko CI, tsarin), da nagarta na daidai karbuwa ga Multi-launi buƙatun na irin wannan flexographic inji, ya zama babban fasaha bayani.
A matsayin ƙirar ƙirar da aka haɓaka musamman don 4/6/8-launi flexographic bugu, Ci Type Flexo Printing Machine ya yi daidai da ainihin buƙatun buƙatun launuka masu yawa. Yana nuna abũbuwan amfãni na musamman da ba za a iya maye gurbinsu ba a cikin maɓalli uku masu mahimmanci: daidaitaccen iko na rufin launuka masu yawa, ingantaccen haɓakawa a cikin ci gaba da samarwa, da kuma dacewa tare da nau'o'in daban-daban - yana ba da goyon baya ga babban inganci, samar da barga a cikin nau'i-nau'i masu launi daban-daban.
I. Bayyana Matsayi: Mahimman Bayanan Aikace-aikacen Babban Tsarin Ganga na Tsakiya
Tsarin tsarin kayan aikin bugu shine ainihin madaidaicin amsa ga takamaiman bukatun samarwa. Don 4/6/8-launi flexo bugu, inda aiki tare da launuka masu yawa da daidaitattun buƙatun su ne ainihin buƙatu, dabarun ƙira na tsarin ganga na tsakiya ya cimma daidaitaccen manufa.
Daga mahangar ainihin tsarin, Ci Type Flexo Printing Machine yana kan cibiyoyi masu girma dabam-dabam guda ɗaya, silinda mai ƙarfi mai ƙarfi na tsakiya, wanda kewaye da tashoshi 4 zuwa 8 masu launi a cikin tsarin madauwari. A lokacin aikin bugu, duk tashoshin launi suna kammala aikin ra'ayi tare da wannan ganga na tsakiya azaman haɗin kai. Wannan "tsarin tunani" ƙira ainihin warware matsalar maɓallin "warwatsa nassoshi wanda ke haifar da sauƙi" a cikin bugu mai launi da yawa, yana aiki a matsayin babban tallafi don gane bugu na launuka masu yawa a cikin na'urori masu sassaucin ra'ayi masu launi.
● Cikakkun na'ura
II. Siffofin Mahimmanci Hudu: Yadda Babban Ganguna Ke daidaitawa da Buƙatun Buƙatun Launi
1. Daidaiton Rijista: "Grantin Ƙarfafawa" don Aiki tare da Launi da yawa
4/6/8-launi na bugu yana buƙatar daidaitaccen rufi na launuka masu yawa, kuma Na'urar Buga ta Flexo ta tsakiya tana tabbatar da wannan daidaito daga tushen ta hanyar ganga ta tsakiya:
● The substrate adheres a kusa da kafaffen tsakiyar drum a ko'ina cikin tsari, rage tashin hankali hawa da sauka a Multi-launi bugu da kuma guje wa tarawar matsayi sabawa;
● Duk tashoshi masu launi suna amfani da ganga na tsakiya iri ɗaya azaman ma'anar daidaitawa, yana ba da damar daidaita daidaitaccen matsi na lamba da matsayi tsakanin farantin bugu da ƙasa. Daidaitaccen rijistar na iya isa ± 0.1mm, yana saduwa da kyawawan buƙatun mai rufi na ƙirar launuka masu yawa;
● Don abubuwan da za a iya shimfiɗawa irin su fina-finai da takarda na bakin ciki, ƙaƙƙarfan goyon baya na drum na tsakiya yana rage ƙayyadaddun ƙwayar cuta, yana tabbatar da daidaito a cikin rajistar launuka masu yawa.
2. Daidaituwar Substrate: Rufe Buƙatun Buga Daban-daban
4/6/8-launi flexographic bugu sau da yawa bukatar rike daban-daban substrates, ciki har da filastik fina-finai (10-150μm), takarda (20-400 gsm), da aluminum foil. Tsarin ganga na tsakiya yana haɓaka dacewa ta hanyoyi masu zuwa:
●A tsakiyar drum na ci flexographic bugu yawanci yana da diamita na ≥600-1200mm, samar da wani babban substrate nadi yankin da kuma mafi uniform ra'ayi matsa lamba. Wannan yana ba da damar daidaitawa zuwa bugu mai kauri kuma yana guje wa lamuran shigar gida;
●Yana rage frictional lamba tsakanin substrate da mahara jagora rollers, ragewa hadarin scratches da wrinkles a kan bakin ciki substrates (misali, PE fina-finai) da kuma adapting zuwa Multi-launi bugu bukatun na daban-daban kayan.
3. Ƙarfafa Ƙarfafawa: "Maɓallin Ƙarfafa Ƙaƙwalwa" don Buga Launi da yawa
Ingancin 4/6/8-launi bugu hinges akan "aiki tare" da "sausancin canjin oda"-bangarori biyu da aka inganta ta hanyar ƙirar ganga ta tsakiya:
● Tsarin madauwari na tashoshi masu launi yana ba da damar substrate don kammala bugu mai launi da yawa a cikin fasfo ɗaya, kawar da buƙatar canja wuri na jere tsakanin tashoshi. Saurin samarwa zai iya kaiwa har zuwa 300m / min, yana daidaitawa da ingantaccen samar da umarni masu launi da yawa;
● Yayin canje-canjen launi, kowane tashar launi za a iya daidaita shi da kansa a kusa da ganga na tsakiya, ba tare da buƙatar sake daidaita tazara tsakanin rollers da yawa ba. Wannan yana rage lokacin canjin oda da 40%, yana sa ya fi dacewa da gajeriyar gudu, buƙatun buƙatun launuka masu yawa.
4. Aiki na Tsawon Lokaci: "Maganin Ingantawa" don Kuɗi da Kulawa
Daga hangen nesa na dogon lokaci, ƙirar ganga ta tsakiya tana haɓaka ingantaccen farashi don injin bugu na flexo na tsakiya:
●Madaidaicin tasirin rajista yana rage yawan sharar da ake bugawa. Ga kowane mita 10,000 na bugu masu launuka iri-iri da aka kammala, yana rage yawan kashe kuɗi da sharar gida ke haifarwa, sarrafa asarar albarkatun ƙasa a tushen;
●Maintenance mayar da hankali a kan core sassa na tsakiya drum, bukatar kawai na yau da kullum dubawa bearings da tunani calibration. Idan aka kwatanta da kayan aiki tare da rollers masu zaman kansu da yawa, ana rage farashin kulawa na shekara-shekara da 25%.
● Gabatarwar Bidiyo
III. Daidaitawar Masana'antu: Daidaita Tsakanin Drum ta Tsakiya da Abubuwan Tafiya a cikin Buga Flexographic mai launi da yawa
Kamar yadda masana'antar tattara kaya ke haɓaka buƙatunta na "abokan muhalli, babban ma'ana, da ingantaccen inganci," injunan buga flexo masu launi 4/6/8 suna buƙatar daidaitawa da sabbin abubuwan amfani kamar tawada na tushen ruwa da tawada UV. Halayen barga na ganga na tsakiya sun fi dacewa da saurin bushewa da tasirin bugu na waɗannan sabbin tawada.
A halin yanzu, yanayin "ƙananan tsari, nau'i-nau'i da yawa" a cikin marufi na yau da kullun ya sanya saurin canjin tsari na babban ganga ya fi kima.
● Samfurin Buga
Lokacin aikawa: Oktoba-11-2025