Umatshini wokuPrinta we-CI Flexographic: Isixhobo esifanelekileyo sokuPrinta iiFilimu eziguquguqukayo
Umatshini wokuPrinta we-CI Flexographic (isifinyezo seCentral Impression Flexographic Printing Machine) wenzelwe ukujikeleza isilinda somfanekiso ophakathi—ukulahla iseti yeesilinda ezininzi zeeprinta zakudala ukuze ube ngumsebenzi ozinikeleyo wokuprinta iifilimu. Ixabiso lawo lokwenyani likhanya ngamandla amathathu asebenzayo asombulula iingxaki zokwenyani emsebenzini:
I-CHCI-ES 8 yoMbala weMpembelelo eseMbindini (CI) Umatshini woShicilelo weFlexographic weFilimu yePlastiki
Okokuqala, inenkqubo yokuchukumisa eqinileyo kakhulu ejongana neengxaki ezinzima kakhulu zefilimu eguquguqukayo ngqo. Isilinda esiphakathi, esenziwe ngedrama yentsimbi etyebileyo, sibamba ifilimu ngokuqinileyo kumphezulu wayo. Oku kugcina uxinzelelo luzinzile kwaye kuthintela ukutyibilika ukusuka ekuqaleni ukuya ekugqibeleni—akukho nto yolulekileyo okanye engalungelelananga kakuhle, intloko ebuhlungu rhoqo eneziqwenga eziguquguqukayo. Lonke umaleko we-inki unamathela kanye apho kufanele ukuba unamathele khona. Ejikeleze esi silinda esingundoqo, iidekhi zokuprinta zisebenza ngokufanayo: iirola ze-anilox ezikrolwe nge-laser zilinganisa i-inki ngocoselelo olucacileyo, kwaye iiblade zogqirha zisusa okungaphezulu.
Okwesibini, iyakhawuleza, iguquguqukayo, kwaye yakhelwe iimfuno zokwenyani zemveliso. Iiprinta zemveli zihlala zingaphumeleli ngesantya, kodwa le ikhupha iifilimu ezingama-300 eemitha ngomzuzu ngamnye—akukho kucotha, akukho miqobo, nto leyo kanye oyifunayo kwiibhetshi eziphezulu. Kwaneziqwenga ezingaphezulu kwama-800mm ububanzi zilula kakhulu kuyo—akukho hlengahlengiso lunzima, akukho mingxunya, kukushicilela okuzinzileyo okuhambelana neemfuno ezinkulu zokupakisha ifilimu. Kwaye xa kufikwa kwii-inki, iguquguquka ngokumangalisayo: imixube esekwe emanzini enobuhlobo nokusingqongileyo, iifomyula ezisekwe kwisinyibilikisi, ukhetho olunokunyangwa yi-UV—zonke zisebenza ngokuthembekileyo, akukho ngxaki yokuhambelana okanye useto oluncinci lokugcina imveliso. Oko kujonga iibhokisi zemithetho engqongqo yokusingqongileyo ekutyeni, kumayeza, nakwamanye amashishini. Kwaye idlala kakuhle kuzo zonke iifilimu eziqhelekileyo: i-LDPE, i-LLDPE, i-BOPP, i-PET, i-nylon—ityebile okanye incinci, iyazisingatha zonke, igubungela yonke imeko yokuprinta ifilimu oya kudibana nayo.
Okwesithathu, ukuchaneka kobhaliso kumgangatho olandelayo. Ngenxa yenkxaso eqinileyo yesilinda esiphakathi, umatshini ubeka imibala kunye neenkcukacha ngemida emincinci yeempazamo. Kwanemigca emincinci, imibala ye-gradient, okanye iiprinti ezinemibala emininzi zihlala zibukhali kwaye zilungelelanisiwe. Kwiphakheji yophawu, oku kubalulekile—iilogo ezicacileyo, ulwazi olucacileyo lwemveliso, kunye noyilo olucocekileyo kwenza iipakeji zakho zibonakale kwiishelufu zevenkile, zitsala ingqalelo yabathengi.
● Iinkcukacha zoMshini
Iimpawu Ezikhethekileyo Zefilimu: Imingeni Emikhulu Ekushicileleni
Ifilimu yinto ebalulekileyo ekupakishweni ngesizathu esivakalayo—ilula, iyavalwa, kwaye isebenza kwiimveliso ezingenakubalwa. Kodwa ikwayimifanekiso embalwa kwiiprinta, eneempawu ezine ezibalulekileyo ezifuna ukuphathwa ngendlela ekhethekileyo:
Iyanwebeka lula: Uninzi lweefilimu (ezifana ne-PE kunye ne-BOPP) zenziwe ngee-polymers ezinamandla okutsala aphantsi. Iiprinta ezindala zisebenzisa ii-cylinders ezininzi ukutsala ifilimu, nto leyo edla ngokuyinwebeka ingabi nasimo—yonakalisa iipateni kwaye yonakalise ukuchaneka kokuprintwa.
Umphezulu wayo ogudileyo awuthandi ukunamathela kwe-inki: Ngokungafaniyo nephepha, ifilimu ayinazo iifayibha zokubambelela kwi-inki. I-inki eninzi ibangela ukufiphala; zimbalwa kakhulu izinto ezibangela ukuxobuka. Udinga inkqubo ye-inki echanekileyo kakhulu ukuze uyilungise.
Kufuneka ikhuseleke kwaye ibe nobuhlobo nokusingqongileyo: Ifilimu yokutya, amayeza, kunye nokhathalelo lomntu kufuneka ibonakale intle kwaye ihlangabezane nemigangatho engqongqo—ii-VOC eziphantsi, akukho kudluliselwa kwe-inki kwiimveliso, kunye nezixhobo ezikhuselekileyo ekutyeni. Oko kuphinda kabini uxinzelelo kwiinki nakwiinkqubo zokuprinta.
Yenziwe ngobuninzi: Ukupakisha ifilimu phantse kusoloko kuveliswa ngobuninzi. Iiprinta zifuna isantya kunye nokuhambelana—akukho mahluko akhawulezileyo kumgangatho ukuze zifikelele kwiinjongo zemveliso, kwaye akukho zimpazamo zibizayo eziqhubeka phakathi.
Indlela Oomatshini Bokuprinta Bohlobo lwe-CI beFlexo Abalungisa Ngayo Iintloko Ezinzima Zokuprinta Ifilimu
Umatshini we-CI flexo awuyonto nje intle—wenzelwe ukusebenza ngezinto ezingaqhelekanga zefilimu, ukusombulula iingxaki zoshishino ngeendlela ezine ezilula nezisebenzayo:
1. Ulawulo loxinzelelo olusebenza ngefilimu, hayi ngokuchasene nayo
Ifilimu iyolula xa itsalwa kancinci, kodwa isilinda esiphakathi somatshini wokuprinta i-drum flexo sisebenza ngoxinzelelo oluzinzileyo, olulinganayo ukuze siqhubeke sisolula kancinci. Hlanganisa oko ne-automatic tension adjuster, kwaye nokuba ikwisantya esiphezulu, ifilimu ihlala injalo—akukho mizobo igqwethekileyo. Kufana nokunika ifilimu eguquguqukayo isiseko esizinzileyo sokuhlala kuso: igcina ukugoba kwayo kwendalo kodwa ihlala ikwimeko entle ukuze iprintwe ngokuchanekileyo.
2. Inkqubo ye-inki eyakhelwe umphezulu ogudileyo wefilimu
Iiseli eziqingqiweyo nge-laser ze-anilox rollers zinobukhulu obufanelekileyo ukuze zinike ubungakanani obufanelekileyo be-inki—zincinci ngokwaneleyo ukuze zingaxobuli, kodwa zijiyile ngokwaneleyo ukuba zinamathele kumphezulu otyibilikayo wefilimu. Oku kulungisa ingxaki yokunamathela ngelixa kugcina imibala ifana. Kwaye ekubeni isebenza nee-inki ezinobuhlobo nokusingqongileyo, iyahlangabezana neemfuno zokujonga kunye nokhuseleko—ezibalulekileyo ekupakishweni kokutya kunye neyeza.
3. Isantya esihambelana nemveliso yobuninzi
Imveliso ephezulu ayinakuxoxiswana ngayo xa kupakishwa ifilimu—kwaye lo matshini uyaphumelela. Uyilo lwayo lokuprinta oluqhubekayo lunciphisa ixesha lokungasebenzi eliza nemisebenzi yokutshintsha, ngelixa isantya sayo seemitha ezingama-300 ngomzuzu sivumela abavelisi ukuba bakhuphe ifilimu engaphezulu kwesigidi seemitha ngosuku olunye. Hlanganisa oko nokukwazi kwayo ukuphatha ii-substrates ezibanzi, kwaye ihambelana ngqo nezicwangciso ezinkulu zokuvelisa.
4. Ukuchaneka kweeprinti ezineenkcukacha nezingobungcali
Uyilo lwefilimu zanamhlanje luya lusiba nzima ngakumbi—cinga ngeelogo ezincinci, iipateni ezintsonkothileyo, kunye neegradients ezigudileyo. Indawo ye-central impression flexo press's central cylinder positioning igcina iimpazamo zokulungelelanisa imibala emininzi ngaphantsi kwe-±0.1mm. Nemisebenzi enzima efana nokuprinta okungasemva okanye umsebenzi wegradient iphuma icacile kwaye icacile, okwenza ukupakisha kubonakale kusemgangathweni kwaye kuchwephesha ngakumbi.
● Isampulu yokuprinta
Umatshini Wokuprinta weChanghong CI Flexographic Oqinisekisiweyo Kushishino—Uthenjwa Ngabavelisi Kwihlabathi Lonke
Namhlanje, oomatshini be-flexographic baseChanghong CI lukhetho lokuqala kumashishini enza ukupakisha ukutya okuguquguqukayo, iingxowa zamayeza, iilebheli zefilimu zamakhemikhali zemihla ngemihla, nokunye. Abalungisi nje iingxaki zobugcisa zokuprinta iifilimu—bakwanciphisa iindleko zexesha elide. Inkunkuma encinci, imveliso ekhawulezayo, kunye nokuhambelana nee-inki ezinobuhlobo nokusingqongileyo kuthetha ukuba iinkampani zonga imali ngelixa zisenza into elungileyo kwindalo esingqongileyo. Njengophawu olunamava eminyaka kwizixhobo zokuprinta, oomatshini be-flexo baseChanghong abasebenzisa i-CI flexo bafumene isiqinisekiso somgangatho se-ISO 9001 kunye nemvume yokhuseleko ye-EU CE—ubungqina bokuba bathembekile, bahlala ixesha elide, kwaye bathembekile kwiimarike kwihlabathi liphela.
Nokuba unengxaki yeempawu ezinzima zefilimu eguquguqukayo okanye ufuna ukuhlangabezana neemfuno ezikhulayo zokupakisha okusemgangathweni ophezulu, umatshini wokuprinta we-Changhong central impression flexo unikezela ngesisombululo esisebenzayo, esisebenzayo, nesakhelwe ukusetyenziswa kwihlabathi lokwenyani. Ziye zaba yinto ebalulekileyo ekuprinteni iifilimu, zinika amashishini kwihlabathi liphela iqabane lokushicilela abanokuthembela kulo, imihla ngemihla.
● Intshayelelo yevidiyo
Ixesha leposi: Disemba-18-2025