Logo inodhindwa sei pakapuNzira ngani? Parizvino, nzira yekudhinda logo nepatani pakapu inoenderana nemamiriro ezvinhu chaiwo.
Zvinotevera zvinotsanangura maitiro makuru ekudhinda macup screen pamusika:
Kudhinda pachidzitiro kunosanganisira kutambanudza jira resiriki, jira reshinda dzekugadzira kana mesh yesimbi pafuremu yechidzitiro, uye kugadzira ndiro yekudhinda pachidzitiro nekunyora nemaoko firimu rependi kana kugadzira mapurati e photochemical. Tekinoroji yemazuva ano yekudhinda pachidzitiro inoshandisa zvinhu zvinonzwa kupenya kugadzira mapurati ekudhinda pachidzitiro nekugadzira mapurati emifananidzo.
Nzira yekugadzira ndiro:
Nzira yekugadzira ndiro zvakananga ndeyekutanga waisa hwaro hwefirimu reruoko rakaputirwa nezvinhu zvinonzwa chiedza patafura yebasa, firimu rinonzwa chiedza rakatarisa mudenga, woisa furemu remachira eruoko rakatambanudzwa rakati sandara pahwaro hwefirimu, wobva waisa slurry inonzwa chiedza mufuremu yepurasitiki woiisa pasi pekumanikidzwa nescraper yakapfava, wobvisa hwaro hwepurasitiki mushure mekuomeswa zvakakwana, wobva wabatanidza machira efirimu anonzwa chiedza pairi kuti idhindwe, iyo inogona kushandiswa mushure mekugadzirwa. Mushure mekuomeswa, kudhindwa kwesiriki kunoitwa.
Kufamba kwemaitiro:
Net yakatambanudzwa - kubvisa mafuta - kuomesa - kubvisa chigadziko chefirimu - kuratidzwa - Kubudirira - kuomesa - Kudzokorora - kuvharwa kwechiso
musimboti wekushanda:
Kudhinda kwechidzitiro kunosanganisira zvinhu zvishanu: ndiro yekudhinda yechidzitiro, chikwenya chekukwenya, inki, tafura yekudhinda uye substrate.
Nheyo huru yekudhinda pachikirini ndeyekushandisa nheyo huru yekuti mesh yechikamu chemifananidzo cheplate yekudhinda pachikirini inopinda neinki uye mesh yechikamu chisina mifananidzo inopinda neinki.
Pakudhinda, dururira inki mune rimwe divi replate yekudhinda yechidzitiro, isa kumanikidzwa kwakati pachikamu cheinki cheplate yekudhinda yechidzitiro uchishandisa scraping scraper, uye famba uchienda kune rimwe divi replate yekudhinda yechidzitiro panguva imwe chete. Inki inodzvanywa kubva pamesh yechikamu chegraphic kuenda ku substrate ne scraper panguva yekufamba. Nekuda kwekusimba kweinki, chiratidzo chinoiswa mukati meimwe range. Munguva yekudhinda, scraper inogara iri mumutsara neplate yekudhinda yechidzitiro ne substrate, uye mutsetse wekubatana unofamba nekufamba kwe scraper. Nekuda kwemukana wakati pakati peplate yekudhinda yechidzitiro ne substrate, screen printing plate inogadzira reaction force pa scraper kuburikidza nekumanikidzwa kwayo. Kuita uku kunonzi resilient. Nekuda kwebasa re resilient, screen printing plate ne substrate zvinongowanikwa mu mobile line contact, nepo zvimwe zvikamu zve screen printing plate zvakaparadzaniswa ne substrate. Ita kuti inki ne screen break, iva nechokwadi chekuti printing dimensional accurate uye usakweshe substrate. Kana chikwambo chikakwenya marongerwo ese, chinosimuka, uye sikirini yekudhinda inosimukawo, uye inokwenya inki zvinyoro nyoro kudzokera panzvimbo yayo yekutanga. Uku kudhinda kunoitirwa.
Zvakanakira kudhinda skrini:
(1) Hazvigumiri pahukuru uye chimiro che substrate
Kudhinda pachikirini hakungodhindi chete pamutsetse, asiwo pachinhu chakaumbwa chine chimiro chakakosha, senge pamusoro pedenderedzwa. Chero chinhu chine chimiro chinogona kudhindwa nekudhinda pachikirini. Kudhinda pachikirini pamakapu kwakajairika.
(2) Marongerwo acho akapfava uye kumanikidzwa kwekudhinda kudiki
Sikirini yacho yakapfava uye inonamira.
(3) Kuvharwa kwakasimba kweinki
Inogona kudhindwa muchena chaiwo pabepa dema rese, nepfungwa yakasimba yemativi matatu.
(4) Yakakodzera mhando dzakasiyana dzeinki
(5) Kudzivirira kwakasimba kwekutenderera kwemaziso
Zvinogona kuchengetedza kupenya kwezvinhu zvakadhindwa kusina kuchinja. (tembiricha uye chiedza chezuva hazvina zvazvinobatsira). Izvi zvinoita kuti kudhinda kunamire pasina kuwedzera kuputira uye mamwe maitiro.
(6) Nzira dzekudhinda dzinochinjika uye dzakasiyana-siyana
(7) Kugadzira mapurati kwakareruka, mutengo wakaderera uye tekinoroji yacho iri nyore kuinzwisisa
(8) Kunamatira kwakasimba
(9) Inogona kunge iri kudhinda siriki nemaoko kana kudhinda nemuchina
(10) Yakakodzera kuratidzwa kwenguva refu, uye kushambadzira kuri kunze kunoratidza manzwiro
Pfungwa yakasimba yemativi matatu:
Nekuumbwa kwakapfuma, ukobvu hweinki yekudhinda nekunyora mu offset inowanzova 5 microns, kudhinda gravure kunosvika 12 microns, ukobvu hweinki yekudhinda kwe flexographic (aniline) hunosvika 10 microns, uye ukobvu hweinki yekudhinda mu screen hwakapfuura ukobvu hweinki iri pamusoro apa, kazhinji kusvika kuma microns makumi matatu. Kudhinda mu screen kwakakora kwe special printed circuit board, ne inki yakakora kusvika kuma microns chiuru. Braille yeBraille inodhindwa ne inki ine furo, uye ukobvu hweinki ine furo hunogona kusvika kuma microns chiuru nemazana matatu. Kudhinda mu screen kune inki yakakora, mhando yekudhinda yakapfuma uye pfungwa yakasimba yemativi matatu, iyo isingaenzaniswi nedzimwe nzira dzekudhinda. Kudhinda mu screen hakungogone kudhinda monochrome chete, asiwo kudhinda kwechromatic uye kudhinda kwemavara e screen.
Kudzivirira kwakasimba kwechiedza:
Nekuti kudhinda kwechidzitiro kune hunhu hwekusadhinda, kunogona kushandisa marudzi ese einki nemachira, kwete slurry, namatidza uye pigments dzakasiyana-siyana chete, asiwo pigments dzine zvidimbu zvakakora. Pamusoro pezvo, inki yekudhinda kwechidzitiro iri nyore kuisa, semuenzaniso, pigment inodzivirira chiedza inogona kuiswa zvakananga muinki, inova imwe nzira yekudhinda kwechidzitiro. Zvigadzirwa zvekudhinda kwechidzitiro zvine mabhenefiti makuru ekudzivirira chiedza kwakasimba. Maitiro aya anoratidza kuti zvichienderana nehuwandu hwehuwandu hwakayerwa mushure mekunyorwa papepa rakafukidzwa neinki nhema, offset printing i1.4, convex printing i1.6 uye gravure printing i1.8, nepo huwandu hwehuwandu hwekudhinda kwechidzitiro hunogona kusvika 2.0. Nokudaro, kudzivirira chiedza kwezvigadzirwa zvekudhinda kwechidzitiro kwakasimba kupfuura kwezvimwe zvigadzirwa zvekudhinda, izvo zvakakodzera kushambadzira kwekunze uye zviratidzo.
Nzvimbo huru yekudhinda:
Saizi yepamusoro yenzvimbo yakadhindwa nekudhinda kweoffset, embossing nedzimwe nzira dzekudhinda ndiyo saizi yakazara yepepa. Kana ikapfuura saizi yakazara yepepa, inogumira nemidziyo yemakanika. Kudhinda kwechidzitiro kunogona kushandiswa kudhinda munzvimbo yakakura. Nhasi, huwandu hwakanyanya hwezvigadzirwa zvekudhinda kwechidzitiro hunogona kusvika mamita matatu × mamita mana kana kupfuura.
Zvinhu zvina zviri pamusoro apa mutsauko uripo pakati pekudhinda masikirini nekumwe kudhinda, pamwe nehunhu nezvakanaka zvekudhinda masikirini. Nzwisisa hunhu hwekudhinda masikirini, mukusarudza nzira dzekudhinda, tinogona kukudziridza simba uye kudzivirira kushaya simba, kuratidza zvakanakira kudhinda masikirini, kuitira kuti tiwane mhedzisiro yakanaka yekudhinda.
Kupenya kweUV:
Kuisa magirazi eUV emunharaunda zvinoreva kudhindwa kwesiriki papepa pakudhinda kwenhema kwekutanga neUV varnish. Mushure mekushandisa UV varnish, zvichienzaniswa nemhedzisiro yekudhinda yakapoteredza, patani yekupukuta inoita kunge yakajeka, yakajeka uye ine mativi matatu. Nekuti inki yekudhinda yesiriki yakakora, inoputika mushure mekuoma uye inoita kunge yakavharika. Kuisa masikirini eUV papepa resiriki kwakasimba kupfuura UV yakaderedzwa pakureba, kupfava uye ukobvu, saka yagara ichifarirwa nevatengesi vekune dzimwe nyika.
Kupenya kweUV kwemuno kwekudhinda siriki screen kwakagadzirisa dambudziko rekunamatira pafirimu reBop kana petpopp mushure mekudhindwa nhema, uye rinogonawo kuva rakakombama. Rinodzivirira kukwenya, rinodzivirira kupeta uye harinhuhwiriri zvakanyanya. Izvi zvinogadzira nzvimbo yakakura yemusika, iyo inogona kushandiswa kuminda yekudhinda yakadai semakapu, zviratidzo zvekutengeserana, mabhuku, kushambadza nezvimwewo.
Zvakanakira zvikuru muindasitiri yekapu
Zvakanakira zvikuru muindasitiri yekapu ndeizvi: kugadzira maplate ari nyore uye akachipa, mutengo wakaderera wekudhinda kamwe chete, uye pateni yakadhindwa ine kunzwa kwemativi matatu. Inoshanda kumakapu akasiyana-siyana. Inogona kudhindwa pamakapu esimbi isina ngura, mabhodhoro emitambo earuminiyamu, kapu yepurasitikis, mabhodhoro emitambo, makapu ethermos, makapu ekofi, makapu edoro, makapu emota, bhodhoro rechiuno, makapu edongo, barwareuyezvipo zvakasiyana-siyanaKana muchida kudhinda pakapu, ndapotataura nesuuye tichagadzira chirongwa chakanakira iwe
Nguva yekutumira: Kukadzi-04-2022