Mukamagwiritsa ntchito mitundu yosiyanasiyana ya makina osindikizira a UV flatbed, ndizofala kuti mitu yosindikiza imatsekeka. Izi ndizochitika zomwe makasitomala angafune kupewa chilichonse. Zikachitika, mosasamala kanthu za mtengo wa makinawo, kuchepa kwa mutu wosindikiza kungakhudze mwachindunji khalidwe la zithunzi zosindikizidwa, zomwe zimakhudza kukhutira kwa makasitomala. Pogwiritsa ntchito makina osindikizira a UV flatbed, makasitomala amakhudzidwa kwambiri ndi kusokonezeka kwa mutu wosindikiza. Kuti muchepetse ndikuthana ndi vutoli moyenera, ndikofunikira kumvetsetsa zomwe zimayambitsa kutsekeka kwamutu kuti muthane ndi vutoli.
Zomwe Zimayambitsa Kutsekeka kwa Mutu Wosindikiza ndi Mayankho:
1. Inki Yabwino Kwambiri
Chifukwa:
Ili ndiye vuto lalikulu kwambiri la inki lomwe lingayambitse kutsekeka kwamutu. Chotsekera cha inki chikugwirizana mwachindunji ndi kukula kwa tinthu ta pigment mu inki. Chinthu chachikulu chotseka chimatanthauza tinthu tating'onoting'ono. Kugwiritsa ntchito inki yokhala ndi chotchinga chachikulu sikungawonetse zovuta zaposachedwa, koma momwe kugwiritsidwira ntchito kumachulukira, fyulutayo imatha kutsekedwa pang'onopang'ono, kuwononga mpope wa inki komanso kupangitsa kuti mutu wosindikiza utsekeke chifukwa cha tinthu tating'onoting'ono todutsa fyuluta, kuwononga kwambiri.
Yankho:
Sinthani ndi inki yapamwamba kwambiri. Ndi maganizo olakwika wamba kuti inki operekedwa ndi opanga overpriced, kutsogolera makasitomala kufunafuna njira zotsika mtengo. Komabe, izi zitha kusokoneza kusanja kwa makinawo, zomwe zimapangitsa kuti makinawo asindikizidwe bwino, mitundu yolakwika, nkhani zosindikiza, ndikunong'oneza bondo.
2. Kutentha ndi Kusinthasintha kwa Chinyezi
Chifukwa:
Makina osindikizira a UV flatbed akapangidwa, opanga amatchula kutentha kwa chilengedwe ndi malire a chinyezi kuti agwiritse ntchito chipangizocho. Kukhazikika kwa inki kumatsimikizira momwe makina osindikizira a UV flatbed amagwirira ntchito, zomwe zimatengera zinthu monga kukhuthala, kugwedezeka kwapamtunda, kusakhazikika, ndi madzimadzi. Kutentha kwa malo osungira ndi kugwiritsa ntchito ndi chinyezi kumathandiza kwambiri pakugwira ntchito kwa inki. Mwachitsanzo, kutentha kwambiri kapena kutsika kwambiri kumatha kusintha kukhuthala kwa inki, kusokoneza mkhalidwe wake wapachiyambi ndikupangitsa kuti mizere iduke pafupipafupi kapena kufalitsa zithunzi panthawi yosindikiza. Kumbali ina, chinyezi chochepa chokhala ndi kutentha kwakukulu chikhoza kuonjezera kusinthasintha kwa inki, kuchititsa kuti iume ndi kulimba pamutu wosindikizira, zomwe zimakhudza ntchito yake yachibadwa. Chinyezi chapamwamba chingapangitsenso kuti inki iwunjikane mozungulira mitu yosindikizira, zomwe zimakhudza ntchito yake ndikupangitsa kuti zikhale zovuta kuti zithunzi zosindikizidwa ziume. Choncho, ndikofunika kuyang'anitsitsa kusintha kwa kutentha ndi chinyezi.
Yankho:
Yang'anirani kutentha kuti muwonetsetse kuti kusintha kwa kutentha kwa msonkhanowo sikudutsa madigiri 3-5. Chipinda chomwe chosindikizira cha UV flatbed chimayikidwa chisakhale chachikulu kwambiri kapena chaching'ono, nthawi zambiri kuzungulira 35-50 masikweya mita. Chipindacho chiyenera kumalizidwa bwino, ndi denga, makoma opaka laimu, ndi pansi pa matailosi kapena utoto wa epoxy. Cholinga chake ndikupereka malo aukhondo komanso aukhondo kwa chosindikizira cha UV flatbed. Akhazikike zoziziritsa kukhosi kuti pakhale kutentha kosalekeza, ndipo mpweya uyenera kuperekedwa kuti usinthanitse mpweya nthawi yomweyo. Choyezera thermometer ndi hygrometer ziyeneranso kukhalapo kuti ziyang'anire ndikusintha momwe zikufunikira.
3. Sindikizani Mphamvu yamagetsi
Chifukwa:
Magetsi a mutu wosindikizira amatha kudziwa kuchuluka kwa kupindika kwa zoumba zamkati za piezoelectric, motero kumawonjezera kuchuluka kwa inki yotulutsidwa. Ndikofunikira kuti voliyumu yovotera mutu wosindikizayo isapitirire 35V, pomwe ma voltages otsika amakhala abwino bola ngati sakhudza mtundu wa chithunzi. Kupitilira 32V kungayambitse kusokonezeka kwa inki pafupipafupi ndikuchepetsa moyo wamutu wosindikiza. Mpweya wokwera umawonjezera kupindika kwa zoumba za piezoelectric, ndipo ngati mutu wosindikiza uli pamalo otsika kwambiri, makhiristo amkati a piezoelectric amatha kutopa komanso kusweka. Mosiyana ndi zimenezi, magetsi otsika kwambiri amatha kusokoneza machulukitsidwe a chithunzi chosindikizidwa.
Yankho:
Sinthani mphamvu yamagetsi kapena sinthani kukhala inki yogwirizana kuti mugwire bwino ntchito.
4. Static pa Zida ndi Inki
Chifukwa:
Magetsi osasunthika nthawi zambiri samanyalanyazidwa koma amatha kusokoneza kwambiri momwe makina osindikizira amagwirira ntchito. Mutu wosindikiza ndi mtundu wa mutu wosindikizira wa electrostatic, ndipo panthawi yosindikiza, kukangana pakati pa zinthu zosindikizira ndi makina kungapangitse magetsi ambiri osasunthika. Ngati sichitulutsidwa mwachangu, zitha kukhudza momwe makinawo amagwirira ntchito. Mwachitsanzo, madontho a inki amatha kupatutsidwa ndi magetsi osasunthika, zomwe zimapangitsa kuti pakhale zithunzi komanso kufalikira kwa inki. Magetsi osasunthika kwambiri amathanso kuwononga mutu wosindikiza ndikupangitsa kuti zida zamakompyuta zisagwire bwino ntchito, kuzimitsidwa, kapenanso kuwotcha ma board board. Chifukwa chake, ndikofunikira kuchitapo kanthu kuti muchepetse magetsi osasunthika opangidwa ndi zida.
Yankho:
Kuyika waya woyikira pansi ndi njira yabwino yochotsera magetsi osasunthika, ndipo makina osindikizira ambiri a UV flatbed tsopano ali ndi ma ion bars, kapena zochotsera static, kuti athetse vutoli.
5. Njira Zoyeretsera Pamutu Wosindikiza
Chifukwa:
Pamwamba pa mutu wosindikizira uli ndi filimu yosanjikiza yokhala ndi mabowo opangidwa ndi laser omwe amatsimikizira kulondola kwa mutu wosindikiza. Filimuyi iyenera kutsukidwa ndi zipangizo zapadera. Ngakhale kuti masiponji ali ofewa, kugwiritsa ntchito molakwika kumatha kuwononga mutu wosindikiza. Mwachitsanzo, mphamvu yochulukirapo kapena siponji yowonongeka yomwe imalola ndodo yolimba yamkati kuti igwire mutu wosindikizira imatha kukanda pamwamba kapena kuwononga mphuno, zomwe zimapangitsa kuti m'mphepete mwa mphuno mukhale ma burrs abwino omwe amakhudza momwe inki ijambulira. Izi zitha kupangitsa kuti madontho a inki adziunjikira pamutu wosindikiza, zomwe zitha kusokonezedwa mosavuta ndi kutsekeka kwamutu. Zovala zambiri zopukutira pamsika zimapangidwa ndi nsalu zopanda nsalu, zomwe zimakhala zovuta kwambiri ndipo zimatha kukhala zowopsa kwa mutu wosindikiza womwe umavala.
Yankho:
Ndibwino kugwiritsa ntchito mapepala apadera otsuka mutu.
Nthawi yotumiza: May-27-2024