Izinhlobo zezinto zokuphrinta nge-UV printer ziziphi?

Impendulo Emfushane: Cishe Noma Yini, Inenkinga

Uma ungena kunoma isiphi isitolo esinezindawo zokunyathelisa i-UV, uhlu lwezimpahla eziqediwe ezihlala emashalofini lukutshela indaba yangempela. Isibonisi se-acrylic simi eduze kwezingqwembe zensimbi ezifakwe uphawu lwensimbi. Izindwangu zokuphromotha ezenziwe ngokhuni ezibekwe eceleni kwamabhodlela engilazi anezimpawu ezihlanganiswe ngokuphelele. Amathayili aseceleni ayethembele emaceleni e-aluminium. Ukuhlukahluka kungokoqobo, kodwa umehluko obalulekile ubaluleke ngaphezu kwalokho okushiwo amapheshana okudayisa.

Ukuchaza okukhethekile kwe-UV printing kufana nezinye: inkhulu iyakhipha ngokuhambisana nesibonelo se-UV esingakhiyi inkhulu emva kokuhambisana nayo kodwa ayikhiphi ku-substrate. Lokhu khiphisa okuhlanganisa ngokomlando kuyinto eyenza ukuthi izinto ezingakhiphi noma ezine-energi encane yomphakathi ziyakhiphwa kwanasekhona. Kodwa “khiphwa” kunye “khiphwa kahle” kuyizinto ezimbili ezihlukene kakhulu.

Izinkampani eziphakeme: Ezinconywa ngokuphelele

Izinkampani eziphakeme nezinkampani ezingaphakeme kakhulu ziyakhiphwa kakhulu ngokusebenza kwe-UV printing. I-acrylic sheets ziyisibonelo esincane kakhulu—zibonakala kakhulu, zikhulula ukuthi zifakwe kusuka kwezinye izinkampani, futhi ziyakhiphwa ngokushesha ngokwesibonelo se-UV. Inkulu isebenza kusuka kumandla wokukhipha kodwa ayikhiphi ngokungafaka, lokho kuyenza ukuthi amakholora ayabonakala kakhulu ngokubonakalisa okungafanele ngokusebenza kwe-solvent.

I-metal inikeza indaba ehluke kancane. I-aluminium noma insimbi engagqwali engacutshungulwa inamandla angaphezulu axosha iningi lezinto ezishisayo, kuhlanganise ne-UV inks. Yingakho izindawo eziningi zokukhiqiza zisebenzisa ungqimba lwe-primer noma i-ink formula ekhethekile ekhuthaza ukunamathela ngaphambi kokuba izingqimba zombala zehle. Uma kwenziwa kahle, umphumela uba ukuqedela okuqinile okuvimbela ukuchotshozwa nokusingathwa. Isitolo esiseMidwest esisebenza ngamathegi ezimboni angokwezifiso sathola ukuthi ukushintshela endleleni yokuhamba kabili prima kuqala, bese umbala uncishiswa inkambu ibuyisa cishe u-40% ezinyangeni eziyisithupha, ngokususelwa ekulandeleni kwayo kwangaphakathi.

Ingilazi ingenye into eqinile evame ukubonakala lapho kunyatheliswa i-UV. Amabhodlela, amapulangwe aphansi, nezinto zokuhlobisa konke kunenki ye-UV, kodwa iwindi lokunamathisela lincane kunelase-acrylic. Ukungcola kobuso okubangelwa izimpawu zeminwe noma izinsalela zokukhiqiza kuyokubulala ngokushesha ukunamathela. Ukuhlanza ngokushesha ngotshwala be-isopropyl ngaphambi nje kokunyathelisa kwenza umehluko obonakalayo emiphumeleni yokuhlolwa kwe-cross-hatch.

Izinkhomo nezinhlobo zezinkhomo ziyagcina isimo esifanayo. Izinye zezinye zezinkhomo ziyagcina izinkhomo—kufanele zibe nesimo esihle, esingasolwa ngamadoda amabili. Izingxenye ezingasolwa okanye ezinhlobo zezinkhomo ziyathola ukuthi inkhomo iyakhipha kakhulu, okuhambisana nokuthi kuyasebenza kahle ngaphandle kokuthi kwenziwe izindlela zokuvumela ngaphandle kokuthi kwenziwe izindlela zokuvumela.

Amasayensi okuflexibhile nokuthi kubonakala phakathi: Lapho kubonakala ukuthi kubonakala phakathi

Ileather, yonke into yobuhle noma yobuhle obungafanele, ibhrinta kahle ngokwe-UV—uma isurface isikhundla esikhulu futhi isivinini esingafanele. Ink ikhulula ku-film eyenziwe ngokuflexibhile eya kudlula ngokuflexibhile kwenye into engakwazi ukuvulwa. Kanti, amasayensi okuflexibhile okukhulu njenge-uptolstery noma izinto ezizokubendela kakhulu zizokubonakala kakhulu kwezinkinga zokuflexibhile. Ink ekhululwe ngokwe-UV iyisilayidi yesipholitha, ngakho-ke, isipholitha sinesibindi.

I-wood iyinto eyadivayida izifundo ezingaphakathi kwe-UV printing community. I-wood ekhulunywa noma ekhulunywa ibehave njenge-composite eyenkulu—eyenzeka ngokuphakeme kanye nezinhlobo zokuzimisa. I-wood engakhiqizwa, ngakho-ke, iyindlela yokugcina. I-grain ibuyela ink ngokungafanani, isurface energy ibuyela ngokungafanani, kanye ne-oils ezinhliziyo zezithakazela ziyathintana nokukhulula. I-finishing coat kabefore printing isivumela izinkinga zonke lezi, kodwa lokhu kongena kusenzo kanye kuyagcina i-economics yomsebenzi.

Izinkambo zesiStone nezislate ziyatholakala kahle kodwa zidinga ukuzilungiselela kakhulu ukugcina kwe-print gap. Amasurufese okwesikhombisa kungadlula i-1.5 mm yokuvumela okwenza izinkambo zokuprinta ezinomkhono wokuprinta ngaphandle, okubangela ukuthi inkambo yodlula inkambo yokuprinta noma ukuthi izithombe zibulawulekile. Umthombo wokuzilungiselela ungenza ngokuthi ufake amashele ematerial noma usebenzisa inkambo yokuprinta enenzi isithunywa sokuphinda ukuphinda—izindlela eziqondisa imali kodwa zisusa izinkinga.

Amasethingi Okwesiqhelo nezokwesikhombisa: Isigame Esinye

Ukuchaza kushintsha kabusha xa isiqhelo asingakho esihlukene. Amasethingi okwesiqhelo njengezibhokisi, amasithombe, namatshini ayidinga isifunda sokusuka noma inkambo yokuprinta yokuprinta okwesiqhelo yase-UV. Umehluko wokuprinta uyisifanekayo—inkambo yase-UV iyathunywa ngokusebenzisa amahedi we-inkjet—kepha ukuthunywa nokuphatha okwesikhombisa kuyenza izinto ezinye.

Izibhokisi zesi-plastiki, izinkamba zesi-metalu, kanye nezivhayili zesi-glass zonke zihlala kuleli qembu. Ilisti yokuqinisekisa ukuthi imithi iyathandana ayishintshelwa; ubukhulu bekuphakanyiswa kokwenza okufanayo kushintsha. Umshini wokuphrinta wesilondolo udinga ukuzwela okulinganayo kwesikhathi sokubhala ngokuphrinta ngokuhambisana ngokuphelele. Lokhu okungalingani okunye okungalingani kokuzwela kubonakala njengokubhala ngamaphuzu noma ukuchitha kwesithombe .

Isistimu yokuvula kwe-UV kwezimshini zokuphrinta zesilondolo ziqondwa ngokusebenzisa i-LED arrays ozobuka ngokuphakeme kwindawo yokuphrinta, okuvulayo inkhosi ngokushesha njengoba ngalokho isithombe siphrintwa. Lokhu okuvulayo ngokushesha kukho okwenza ukuthi ukuphrinta okuphakamile kwezimbali eziningi, okuphakamile konke kubhala kwezinto zokudla kanye nezinto zokuphatha izinyembezi.

Indima Yokufaka Inkhi Kukuthi Imithi Iyathandana

Akukho zonke izinkuku ze-UV ziyakwenzwa ngokufanayo, futhi lapha abasebenzisi abaningi bafunda izifundo eziningi kakhulu. Izinkuku ze-UV ezingenakho ukuthi ziyisibonelo ziyasebenza kahle kusigaba esinye sesibhakabhaka. Izinkuku zesikhundla—izinkuku ezingenakho ukuthi ziyisibonelo zokubheka isilungu, izinkuku ezingenakho ukuthi ziyisibonelo zokubheka amathuba, izinkuku ezingenakho ukuthi ziyisibonelo zokubheka amasiphepho okusebenzisa amasithi—zihlela loku kusigaba esikhulu kakhulu.

Ukuphakanyiswa kwesibhakabhaka, isibhakabhaka sokuvula, nokuhlanganisa kwe-monome zonke ziyakuthintela indlela eyayisebenza nesibhakabhaka esithile. Inkuku engekhulu neyisibhakabhaka esingekhulu esebenza kahle kuglashe kuyabhekwa kusikhwama sesilungu. Inkuku engekhulu neyisibhakabhaka esingekhulu esibhekwa kusilungu kuyakwazi ukwenza ukuvula kahle kusikhwama sesilungu ngoba ilight ye-UV ayikwazi ukufika kusigaba esikhulu kakhulu.

Abathengisi beshicile abavamise ukubonisa izichart eziphatha kahle, kodwa lezi ziyizindlela ezisemthwakweni, akazange zibe yizindikimba. Ukuphakanyiswa kwempilo emhlabeni wokusebenza kumakhawuli okusebenzisa ngokwempilo kuyinto esingasithola kuphela okunamandla. Indawo yokuqeqeshwa yaseYurophu eyasebenzisa iziphakamiso ezinekumi nezintathu ezihlukene kufindile ukuthi izikhathi ezikumi nezibili kuzodingeka ukuguqula inkhulu ngaphandle kwezinhlongolwazi zokuzenzakale—ukuchaza ukuthi ishishini sasemthwakweni asingasithola kuphela ekhaya lokusebenza.

Izinkinga Ezinamandla Ukuzibonisa

Ngokwesibonelo sakhe, ukuphrinta kwe-UV kunazo izinkinga. Amakhawuli amanankengwane okuhamba kwezinye izinyathelo ezinkulu—izinkomo zokushicilela, izilwane zokuvulwa, amakhawuli okuhambisa kakhulu—ayikwazi ukwenza ngokuphelele. Izihlangothi zokuphrinta zidinga ukuthi zibe nendawo enjalo yokugcina kumkhawuli, futhi izikhathi ezinkulu ziyenza ukuthi izipho zingahambelani ngokuphelele.

Izinkulungwane ezingenakwenzeka kahle ezihlukene noma zihlukene kahle zizoba zibonisa ukuphazimula kwesikrini esihlukene ngokuphindeleka. Isifilmi esisemthwakweni sokuqhubeka kusobala kodwa akasobala kahle kakhulu. Ngokufanayo, izinkulungwane ezingenakwenzeka kahle kwezinye iziqu zezinkulungwane—kodwa iziqu zezinkulungwane ezingenakwenzeka kahle, umsebenzi wokubonisa ukuthi inkulungwane iyohlukana ngokuphindeleka kanye nokuhlukana ngokuphindeleka kwezinkulungwane ezihlukene.

Izinkulungwane ezingenakwenzeka kahle kwezinye iziqu zezinkulungwane njenge-polyethylene ne-polypropylene zizoba zingamthwakwa kahle nangokuthi zithunyelwe kahle. Ukuthunyela kwe-corona, ukuthunyela kwe-flame, noma ukuthunyela kwe-plasma kungathunyela isibonelo sokuzinakwenzeka kahle kwezinkulungwane ukuze i-UV inks ibone kahle, kodwa lezi ziyongena kwezinhlelo zokusebenza nezinhlelo zokusebenza.

Izindlela Zokusebenza Ezinconywa Kulemnyango Yokuphatha

Umbuzo wokushintsha kwezinkulungwane kwe-UV printing akuyi “kungasebenza na?” kodwa “kungani okudingekayo ukuze isebenze kahle?” Impendulo ichaza ngokuhambisana nezinkulungwane, ngokuhambisana nezinkulungwane, futhi ngokuhambisana nezinhlelo zokusebenza zomkhombi.

Kusukela kwezindawo zokuthengisa izinkampani ezinewubuchwepheshe, ukuziphatha ngokuthembekile kwenza izifundo zokuphakanyisa. Qala ngokuziphatha kwezinkampani zokuphakanyisa kwezinye iziqephu phambi kokuthi uqale ukusebenzisa kwezinye izinkampani. Thabatha izilungiselelo zokuphakanyisa, izilungiselelo zokuphakanyisa, nokuthintana kwezinkampani. Yenza isibhalo sokuthi sikhululekile kwezinye izinkampani ezisemthethweni.

I-Xiamen Luhua jie Digital Technology Co., Ltd. iyathenga izinkampani zokuphakanyisa kwe-UV ozinake kwezinye izinkampani, kusukela kwezinkampani zokuphakanyisa kwe-acrylic kusukela kwezinkampani zokuphakanyisa kwe-glass ne-metal ezinake kwezinkampani zokuphakanyisa kwe-cylindrical . Izinkampani zokuphakanyisa kwe-cylindrical UV inkjet zabo, ngokufanayo, zinamaphuzu okuthintana kwezinkampani zokuphakanyisa, izilungiselelo zokuphakanyisa, nokuthintana kwezinkampani zokuphakanyisa ukuthi aziphindele kwezinye izinkampani zokuphakanyisa . Ivali lezinye izinkampani liyisibonelo sokuthi sikhululekile ukuthi sithintane kwezinye izinkampani zokuphakanyisa kodwa akuyi ukuthi sithintane kwezinye izinkampani zokuphakanyisa kwezinye izinkampani zokuphakanyisa.