Ukuphrinta kwe-UV: Ukwelapha Ngesivinini Sokukhanya, Kukhanyisa Izindawo Ezintsha Ekuphrinteni Kwesimanje
Ekufuneni ukusebenza kahle, ubungane nemvelo, kanye nekhwalithi ephezulu ekunyathelisweni
imboni, ubuchwepheshe bokunyathelisa be-YAGUANG UV sebuyinsika yobuchwepheshe eyinhloko ekulinganisweni
ukuphrinta, ukuphrinta kwe-gravure, ukuphrinta kwe-flexographic, ukumboza, ukuphrinta kwensimbi, kanye nesivinini esikhulu
imishini yokucindezela ejikelezayo, ngenxa yobuhle bayo obuyingqayizivele "bokuphulukisa okusheshayo." Imfihlo eyinhloko itholakala
ukubambisana okunembile phakathi kokukhanya kanye ne-chemistry.
Umlingo Wokukhanya: Ubuciko Bokunyathelisa Obuthathwe Ngokushesha
Inhliziyo yokunyathelisa nge-UV itholakala kuyinki noma ama-varnish ayo akhethekile. Lezi zinto ziqukethe
ingxenye ebalulekile ebizwa ngokuthi "i-photoinitiator." Uma ibekwe ekukhanyeni kwe-ultraviolet (UV) kwe-a
ubude be-wavelength obuthile noma ukukhanya kwe-LED-UV okonga amandla kakhudlwana, i-photoinitiator ngokushesha
imunca amandla okukhanya futhi ikhiqize ama-molecule asabelayo, ibangele ukuxhumanisa okusheshayo
ukwenziwa kwe-polymerization kwama-monomers nama-oligomers kuyinki/ivanishi. Le nqubo ayiseyona
ukomisa kancane okwenziwa yi-inki yendabuko ngokusebenzisa i-solvent evaporation noma i-oxidative film
ukwakheka; esikhundleni salokho, kuqedela ukuguqulwa kusuka koketshezi kuya kokuqinile ngezingxenyana ze-a
okwesibili, ukufeza "ukuphrinta nokomisa ngokushesha."
Izinzuzo Ezikhanyayo: Isisekelo Esiqinile Sezicelo Ezinezinsimu Eziningi
Lesi sici sokwelapha esicishe sisheshe sifike siletha intuthuko entsha ku
izindlela ezahlukene zokuphrinta:
Ukusebenza Kahle Kakhulu Nesivinini: Ifaneleka kakhulu ekusebenzeni ngesivinini esikhulu kwemishini yokunyathelisa ejikelezayo, isusa isidingo sokomisa futhi ikhulisa kakhulu isivinini sokukhiqiza.
Ikhwalithi Enhle Kakhulu: Ifilimu yeyinki elungisiwe iminyene, inemibala egcwele futhi ecacile, icwebezela kakhulu, futhi imelana kahle nokuklwebheka nokuklwebheka, ikakhulukazi ekuphrinteni kwensimbi (kokupakisha insimbi) kanye nokuphrinta komkhiqizo osezingeni eliphezulu. Ukuhambisana Okubanzi: Ukwelapha i-UV inokunamathela okuqinile ezintweni ezingamunci njengepulasitiki, insimbi, ingilazi, amalebula okunamathela, ngisho namaphepha akhethekile, okwandisa kakhulu imingcele yokusetshenziswa kokuphrinta kwe-offset, ukuphrinta kwe-gravure, kanye nokuphrinta kwe-flexographic.
Ukucubungula Okunembile: Inqubo yokulungisa ayibandakanyi ukuhwamuka kwe-solvent, okuholela ekuncipheni okuncane kwezingqimba zeyinki kanye nokunemba okuphezulu kakhulu kokuphrinta, okwenza ifaneleke ezimweni ezinzima njengokuphrinta ngokunemba kwe-elekthronikhi.
Ukuthuthukiswa Okuluhlaza: Ubuchwepheshe be-UV (ikakhulukazi i-LED-UV) bunciphisa noma buqeda kakhulu ukukhishwa kwe-volatile organic compound (VOC) futhi busebenzisa amandla aphansi kakhulu uma kuqhathaniswa nezinhlelo zokomisa zendabuko, okuhambisana nomkhuba wokunyathelisa okuluhlaza. Ezinqubweni zokumboza, ukuvanisha nge-UV nakho kunikeza ikhambi elisheshayo nelinobungani nemvelo.
I-System Core: Imithombo Yokukhanya ye-YAGUANG UV/LED-UV
I-YAGUANG ezinzile nephumelelayo Izinhlelo Zokwelapha UV noma izinhlelo zokupholisa ze-LED-UV "ziyizinjini"
ezenza konke lokhu kwenzeke. Izinhlelo zesimanje zingalawula ngokunembile amandla okukhanya,
ubude besikhathi, kanye nesikhathi sokuvezwa, okuqinisekisa imiphumela emihle yokwelapha yama-inki/ama-varnish ahlukahlukene
emishinini yokunyathelisa ye-offset, imishini yokunyathelisa ye-gravure, imigqa yokunyathelisa ye-flexographic, amayunithi okumboza, insimbi
imigqa yokunyathelisa, kanye nemishini ehlukahlukene ejikelezayo.
Ukuphrinta kwe-UV, okunokukhanya njengebhulashi lakho kanye namandla okupholisa ngokushesha, kuyaqhubeka nokubhala
isahluko esizayo sokusebenza kahle, ikhwalithi, kanye nentuthuko esimeme ku-canvas enkulu ye
ukuphrinta, okuba ukukhanya kobuchwepheshe okubalulekile embonini yokunyathelisa yesimanje.