Umshini Wokuphrinta we-CI Flexo
Umshini wokuphrinta we-flexo we-CI (Central Impression) usebenzisa isigubhu esisodwa esikhulu esivezayo ukuze ubambe into inganyakazi ngenkathi yonke imibala iphrinta nxazonke. Lo mklamo ugcina ukungezwani kuzinzile futhi iletha ukunemba okuhle kakhulu kokubhalisa, ikakhulukazi kumafilimu azwelayo.
Isebenza ngokushesha, imoshe izinto ezincane, futhi ikhiqiza imiphumela yokuphrinta yekhwalithi ephezulu—ilungele ukupakishwa kwe-premium nezinhlelo zokusebenza ezinemba okuphezulu.
Umshini Wokuphrinta Wohlobo Lwe-Flexo
I-stack flexo press ineyunithi ngayinye yombala ehlelwe ngokuqondile, futhi isiteshi ngasinye singalungiswa ngokwaso. Lokhu kwenza kube lula ukuphatha izinto ezahlukene kanye nezinguquko zomsebenzi. Isebenza kahle kuhlu olubanzi lwama-substrates futhi iwusizo ikakhulukazi ekuphrinteni kwezinhlangothi ezimbili.
Uma udinga umshini oguquguqukayo, ongabizi kakhulu wemisebenzi yokupakisha yansuku zonke, i-stack flexo press iyisinqumo esiwusizo nesithembekile.
Kungakhathaliseki ukuthi umshini wokunyathelisa we-CI flexo noma umshini wokunyathelisa wohlobo lwe-stack flexo, ukungalungile kokubhaliswa kombala kungase kwenzeke, okungase kuthinte ukusebenza kombala kanye nekhwalithi yokuphrinta yomkhiqizo wokugcina.Izinyathelo ezinhlanu ezilandelayo zinikeza inqubo ehlelekile yokuxazulula izinkinga nokuxazulula le nkinga.
1. Hlola Ukuzinza Kwemishini
Ukubhaliswa ngokungeyikho kuvame ukwehlela ekugugelweni kwemishini noma ukuxega. Ngemishini yokuphrinta ye-flexo yesitaki, kufanelekile ukuhlola njalo amagiya, ama-bearing, namabhande okushayela axhumanisa iyunithi ngayinye yokuphrinta, uqiniseke ukuthi akukho ukudlala noma i-offset engathinta ukuqondanisa.
Imishini yokunyathelisa yombono omaphakathi ngokuvamile izuza ukubhaliswa okuzinzile njengoba yonke imibala iphrinta ngokuphikisana nesigubhu esisodwa. Noma kunjalo, ukunemba kusancike ekukhwezweni kwesilinda sepuleti okulungile kanye nokugcina ukushuba kwesimo sewebhu—uma okunye kukhukhuleka, ukuzinza kokubhaliswa kuzophazamiseka.
Isincomo:Noma nini lapho amapuleti eshintshwa noma umshini ubungasebenzi isikhashana, vula iyunithi ngayinye yokuphrinta ngesandla ukuze uzwe nganoma yikuphi ukumelana okungajwayelekile. Ngemva kokuqeda ukulungiswa, qala ukucindezela ngesivinini esiphansi futhi uhlole amamaki okubhalisa. Lokhu kusiza ukuqinisekisa ukuthi ukuqondanisa kuhlala kuvumelana yini ngaphambi kokunyukela kusivinini esigcwele sokukhiqiza.
2. Lungiselela Ukuhambisana Kwe-Substrate
Ama-substrates afana nefilimu, iphepha, nama-nonwovens asabela ngendlela ehlukile ekushubeni, futhi lokhu kuhlukahluka kungaholela ekushintsheni kokubhalisa ngesikhathi sokuphrinta. Imishini yokunyathelisa ye-CI flexographic ngokuvamile igcina ukungezwani okuzinzile futhi ngakho-ke ifaneleka kahle izinhlelo zokusebenza zefilimu ezidinga ukunemba okuqinile.Imishini yokunyathelisa ye-Stack flexo, ngokuphambene, ivame ukudinga ukulungiswa okunembe kakhudlwana kwezilungiselelo zokucindezeleka ukuze kugcinwe ukuqondanisa kuhambisana.
Isincomo:Uma ubona into inwebeka noma incipha ngokuphawulekayo, yehlisa ukushuba kwewebhu. Ukucindezela okuphansi kungasiza ukukhawulela ushintsho lobukhulu futhi kunciphise ukuhluka kokubhalisa.
3. Calibrate Plate and Anilox Roll Compatibility
Izici zepuleti—njengokuqina, ukuqina, nokunemba kokuqoshwa—zinomthelela oqondile ekusebenzeni kokubhalisa. Ukusebenzisa amapuleti anokulungiswa okuphezulu kungasiza ukulawula ukuzuza kwamachashazi futhi kuthuthukise ukuzinza. Isibalo somugqa we-anilox sidinga ukufaniswa ngokucophelela nepuleti: isibalo somugqa esiphezulu kakhulu singanciphisa ivolumu ye-inki, kuyilapho isibalo esiphansi kakhulu singabangela uyinki oweqile kanye nokugcotshwa, kokubili okungathinta ngokungaqondile ukuqondana kokubhalisa.
Isincomo:Kufanelekile kakhulu ukulawula isibalo somugqa we-anilox roller ku-100 - 1000 LPI. Hlola ukuthi ukuqina kwepuleti kuhlala kufana kuwo wonke amayunithi ukuze ugweme ukukhuliswa kwalokhu kuhlukahluka.
4. Lungisa Ingcindezi Yokuphrinta kanye nohlelo lwe-Inking
Uma ingcindezi yombono isethwe phezulu kakhulu, amapuleti okuphrinta angase akhubazeke, futhi le nkinga ivame kakhulu emshinini wokunyathelisa we-flexo wohlobo lwesitaki, lapho isiteshi ngasinye sisebenzisa ingcindezi ngokuzimela. Setha ingcindezi yeyunithi ngayinye ngokwehlukana futhi usebenzise kuphela ubuncane obudingekayo ukuze udlulise isithombe esihlanzekile. Ukuziphatha kukayinki okuzinzile nakho kudlala indima ebalulekile ekulawuleni ukubhalisa. Hlola i-engeli yeblade kadokotela futhi ugcine i-viscosity kayinki efanele ukuze ugweme ukusatshalaliswa kukayinki okungalingani, okungabangela amashifu okubhalisa endawo.
Isincomo:Kuzo zombili izinhlobo zesitaki kanye nomshini wokuphrinta we-CI flexographic, indlela ye-inki emfushane kanye nokudlulisa uyinki okusheshayo kukhulisa ukuzwela ezicini zokumisa. Bheka isivinini sokumisa ngesikhathi sokukhiqiza, bese wethula i-retarder uma uyinki uqala ukoma ngokushesha kakhulu.
● Isingeniso Sevidiyo
5. Sebenzisa Amathuluzi Okubhalisa Okuzenzakalelayo Nesinxephezelo
Imishini eminingi yesimanje yokunyathelisa ye-flexographic ihlanganisa izici zokubhalisa ezizenzakalelayo ezilungisa ukuqondanisa ngesikhathi sangempela ngenkathi ukukhiqizwa kusebenza.Uma izinkinga zokuqondanisa zisaphikelela ngemva kokulungiswa ngesandla, thatha isikhathi sokubuyekeza amarekhodi emisebenzi yangaphambilini. Ukubheka emuva kudatha yokukhiqiza engokomlando kungadalula amaphethini aphindayo noma ukuchezuka okuhlobene nesikhathi okukhomba umsuka, kukusize wenze izinguquko ezigxile kakhulu nezisebenzayo zokusetha.
Isincomo:Emishinini yokunyathelisa esebenze isikhathi eside, kufanelekile ukwenza ukuhlola okuphelele komugqa wokuqondanisa kuwo wonke amayunithi okuphrinta ngezikhathi ezithile. Lesi sinyathelo sibaluleke kakhulu ekunyatheliseni kwe-flexo yohlobo lwesitaki, njengoba isiteshi ngasinye sisebenza ngokuzimela futhi ukubhaliswa okungaguquki kuncike ekuzigcineni zihambisana njengohlelo oludidiyelwe.
Isiphetho
Kungakhathaliseki ukuthi umshini wokunyathelisa we-flexographic obonisayo omaphakathi noma umshini wokunyathelisa we-flexo wohlobo lwesitaki, inkinga yokubhaliswa kombala ivame ukubangelwa ukusebenzisana kwemishini, impahla kanye nezinqubo eziguquguqukayo, esikhundleni sesici esisodwa. Ngokuxazulula izinkinga ezihlelekile nokulinganisa ngokucophelela, sikholelwa ukuthi ungasiza ngokushesha umshini wokunyathelisa we-flexographic uqalise kabusha ukukhiqiza futhi uthuthukise ukuzinza kwesikhathi eside kwemishini.
Isikhathi sokuthumela: Aug-08-2025