Iprintwa njani ilogo kwiindebe?Zingaphi iindlela?Okwangoku, indlela yokushicilela yelogo kunye nephethini kwindebe ixhomekeke kwimeko ethile.
Oku kulandelayo kuchaza inkqubo yoshicilelo lwekomityi yesikrini kwimarike:
Ushicilelo lwesikrini kukolula ilaphu lesilika, ilaphu lokwenziwa kwefayibha okanye umnatha wesinyithi kwisakhelo sesikrini, kwaye wenze ipleyiti yoshicilelo lwesikrini ngokukrola ifilimu yepeyinti ngesandla okanye ukwenza ipleyiti yeefotochemical.Itekhnoloji yale mihla yoshicilelo lwesikrini isebenzisa izixhobo ezibonisa ifoto ukwenza iipleyiti zokuprinta kwesikrini ngokwenza ipleyiti yeefoto
Indlela yokwenza ipleyiti:
Indlela yokwenza ipleyiti ethe ngqo kukuqala ubeke isiseko sefilimu yesandla esiqatywe ngezinto ezithatha ifoto kwitafile yokusebenza kunye nefilimu efotosensitive ijonge phezulu, ubeke isakhelo esoluliweyo sesandla somnatha sicaba phezu kwesiseko sefilimu, emva koko ubeke i-photosensitive slurry kwisakhelo semesh kwaye yifake phantsi koxinzelelo nge-soft scraper, susa isiseko sefilimu yeplastiki emva kokumisa okwaneleyo, kwaye unamathisele i-photosensitive film wrist mesh kuyo ukuze uprinte ipleyiti, enokusetyenziswa emva kophuhliso Emva kokumisa, ukuprintwa kwesikrini sesilika kwenziwa.
Inkqubo yokuhamba:
owoluliweyo umnatha - ukwehlisa - ukomisa - ukuhluba isiseko sefilimu - ukuvezwa - Uphuhliso - ukomisa - Uhlaziyo - ukuvalwa kwesikrini
umgaqo wokusebenza:
Ukuprintwa kwesikrini kunezinto ezintlanu: ipleyiti yoshicilelo lwesikrini, i-scraper scraper, i-inki, itafile yokuprinta kunye ne-substrate.
Umgaqo osisiseko woshicilelo lwesikrini kukusebenzisa umgaqo osisiseko wokuba umnatha wenxalenye yomzobo wepleyiti yoshicilelo lwesikrini uyi-inki engenekayo kwaye umnatha wenxalenye engeyomzobo uyi-inki engangeneki.
Xa ushicilela, galela i-inki kwelinye icala lepleyiti yoshicilelo lwesikrini, faka uxinzelelo oluthile kwinxalenye ye-inki yepleyiti yoshicilelo lwesikrini kunye ne-scraper yokukrazula, kwaye uye kwelinye icala lepleyiti yokushicilela isikrini kwangaxeshanye.I-inki icinezelwe ukusuka kwi-mesh yengxenye yegraphic ukuya kwi-substrate yi-scraper ngexesha lokunyakaza.Ngenxa ye-viscosity ye-inki, i-imprint igxininiswe kuluhlu oluthile.Ngethuba lenkqubo yokushicilela, i-scraper isoloko ihambelana nomgca wokuprinta kwesikrini kunye ne-substrate, kwaye umgca woqhagamshelwano uhamba kunye nokuhamba kwe-scraper.Ngenxa yesikhewu esithile phakathi kwepleyiti yoshicilelo lwesikrini kunye ne-substrate, ipleyiti yokushicilela isikrini ivelisa amandla okusabela kwi-scraper ngoxinzelelo lwawo, Le mpendulo ibizwa ngokuba bukuqina.Ngenxa yendima yokuqina, ipleyiti yokushicilela isikrini kunye ne-substrate kuphela kuqhagamshelwano lomgca weselula, ngelixa ezinye iindawo zeplate yokushicilela isikrini zihlukaniswe kwi-substrate.Yenza i-inki kunye nekhefu lesikrini, qinisekisa ukuchaneka kobukhulu bokushicilela kwaye uphephe ukuhlikihla i-substrate.Xa i-scraper ikhuhla lonke uyilo, iphakamisa, kwaye ipleyiti yokushicilela isikrini nayo iphakamisa, kwaye ikhuhla ngobunono i-inki kwindawo yokuqala.Olu luhambo lokushicilela.
Izinto ezilungileyo zokuprintwa kwesikrini:
(1) Ayikhawulelwanga bubungakanani kunye nokumila kwe-substrate
Ushicilelo lwesikrini alukwazi ukuprinta kuphela kwinqwelomoya, kodwa luphinde luprinte kwinto emise okwemilo ekhethekileyo, efana nomphezulu ongqukuva.Nantoni na enemilo inokuprintwa ngokuprintwa kwesikrini.Ukuprintwa kwesikrini kwiikomityi kuxhaphake kakhulu
(2) Uyilo luthambile kwaye uxinzelelo lokushicilela luncinci
Isikrini sithambile kwaye sinwebeka.
(3) I-inki egutyungelwe ngamandla
Inokuprintwa ngomhlophe ococekileyo kuwo onke amaphepha amnyama, anengqiqo eyomeleleyo ye-dimensional ezintathu.
(4) Ifanelekile kwiindidi ezahlukeneyo zee-inki
(5) Ukumelana nokujikeleza okunamandla okubonakalayo
Inokugcina ukubengezela koncwadi olushicilelweyo kungatshintshi.(ubushushu kunye nokukhanya kwelanga akunasiphumo).Oku kwenza ushicilelo lwe-self-adhesive ngaphandle kokutyabeka okongezelelweyo kunye nezinye iinkqubo.
(6) Iindlela zoshicilelo eziguquguqukayo nezahlukeneyo
(7) Ukwenza iipleyiti kulula, ixabiso liphantsi kwaye iteknoloji kulula ukuyiqonda
(8) Ukubambelela okuqinileyo
(9) Iyakwazi ukuprintwa kwesikrini sesilika okanye ushicilelo lomatshini
(10) Ifanelekile umboniso wexesha elide, kwaye izibhengezo zentengiso zingaphandle zivakalisa
Ingqondo eyomeleleyo ene-dimensional-dimensional:
Ngokwakheka okutyebileyo, ubukhulu be-inki yoshicilelo kunye ne-embossing ngokubanzi ziimicrons ezi-5, ukuprintwa kwegravure malunga ne-12 microns, ubukhulu be-inki yoshicilelo lwe-flexographic (aniline) yi-microns ezili-10, kwaye ubukhulu be-inki yoshicilelo lwesikrini budlula kude Ubukhulu bomaleko we-inki ongentla, ngokubanzi ukuya kuthi ga kwi-30 microns.Ushicilelo lwescreen esishinyeneyo sebhodi yesekethe eprintiweyo ekhethekileyo, enobukhulu be-inki ukuya kuthi ga kwi-1000 microns.IBraille Braille iprintwa nge-inki egwetyiweyo, kwaye ubukhulu bomaleko we-inki enogwebu bunokufikelela kwi-1300 yemicrons.Ukuprintwa kwesikrini kunomaleko we-inki eshinyeneyo, umgangatho woshicilelo otyebileyo kunye nengqiqo eyomeleleyo ye-dimensional-dimensional, engenakufaniswa nezinye iindlela zoshicilelo.Ushicilelo lwesikrini alukwazi ukuprinta kuphela i-monochrome, kodwa kunye noshicilelo lwekhromatic kunye noshicilelo lombala wesikrini.
Ukuchasa ukukhanya okunamandla:
Ngenxa yokuba ushicilelo lwesikrini luneempawu zoshicilelo olungekhoyo, lunokusebenzisa zonke iintlobo zee-inki kunye neengubo zokwaleka, kungekuphela nje i-slurry, i-adhesive kunye nee-pigments ezahlukeneyo, kodwa kunye nee-pigments ezinamasuntswana arhabaxa.Ukongeza, i-inki yokuprinta kwesikrini kulula ukuyihambisa, umzekelo, i-pigment enganyangekiyo ingafakwa ngokuthe ngqo kwi-inki, enye into yokuprinta kwesikrini.Iimveliso zoshicilelo lwesikrini zinenzuzo enkulu yokumelana nokukhanya okuqinileyo.Uqheliselo lubonisa ukuba ngokoluhlu oluphezulu loxinaniso olulinganiswe emva kokufakwa kwe-embossing kwiphepha eligqunywe nge-inki emnyama, ukuprintwa kwe-offset yi-1.4, ukuprintwa kwe-convex yi-1.6 kunye nokuprintwa kwe-gravure yi-1.8, ngelixa ubuninzi bobuninzi bokuprintwa kwesikrini bunokufikelela kwi-2.0.Ke ngoko, ukuxhathisa ukukhanya kweemveliso zoshicilelo lwesikrini kunamandla kunoko kwezinye iintlobo zeemveliso zoshicilelo, ezilungele ngakumbi intengiso yangaphandle kunye neempawu.
Indawo enkulu yoshicilelo:
Obona bukhulu bendawo bushicilelwe ngokuprintwa kwe-offset ngokubanzi, ukufakwa kwe-embossing kunye nezinye iindlela zokushicilela ubukhulu beshiti elipheleleyo.Ukuba idlula ubungakanani beshiti elipheleleyo, ithintelwa zizixhobo zoomatshini.Ushicilelo lwesikrini lunokusetyenziselwa ushicilelo lwendawo enkulu.Namhlanje, uluhlu oluphezulu lweemveliso zokuprinta kwesikrini zinokufikelela kwiimitha ezi-3 × iimitha ezi-4 okanye ngaphezulu.
La manqaku mane angasentla umahluko phakathi koshicilelo lwesikrini kunye nolunye ushicilelo, kunye neempawu kunye noncedo loshicilelo lwesikrini.Qonda iimpawu zoshicilelo lwesikrini, ekukhetheni iindlela zokuprinta, sinokuphuhlisa amandla kwaye siphephe ubuthathaka, siqaqambise iingenelo zokuprintwa kwesikrini, ukuze sifezekise isiphumo esifanelekileyo sokushicilela.
Ukukhanya kweUV:
Ukukhenkceza kwe-UV yendawo kubhekiselele kushicilelo lwesikrini sesilika sepateni kushicilelo olumnyama lwantlandlolo ngevanishi ye-UV.Emva kokusebenzisa i-Varnish ye-UV, xa kuthelekiswa nefuthe elijikelezileyo lokushicilela, ipateni yokupolisha ibonakala igqamile, ikhanya kwaye i-dimensional-dimensional.Ngenxa yokuba umaleko we-inki wesikrini sesilika ungqindilili, uya kugqabhuka emva kokunyanga kwaye ujongeke njenge-indentation.Isikrini sesilika se-UV glazing yomelele kunobude be-UV ukuphakama, ukuguda kunye nobukhulu, ngoko ibisoloko ithandwa ngabarhwebi bamanye amazwe.
Ukukhanya kwe-UV yendawo yokuprinta kwesikrini sesilika kuye kwasombulula ingxaki yokubambelela kwifilimu ye-Bop okanye i-petpopp emva kokushicilela okumnyama, kwaye inokuba yi-convex.Iyakwazi ukumelana nemikrwelo, ixhathisa ukusonga kunye nevumba eliphantsi.Oku kudala indawo yemarike enkulu, enokuthi isetyenziswe kwiindawo zokuprinta ezifana neekomityi, iimpawu zokuthengisa, iincwadi, upapasho kunye nokunye.
Iinzuzo ezinkulu kwishishini lendebe
Eyona nto iluncedo kushishino lwendebe zezi: ukwenza ipleyiti ekulungeleyo kunye nexabiso eliphantsi, iindleko eziphantsi zoshicilelo olunye, kunye nepateni eprintiweyo inoluvo oluntathu.Isebenza kuluhlu olubanzi lweekomityi.Inokuprintwa kuyoiikomityi zensimbi ezingenasici, iibhotile zemidlalo aluminiyam, indebe yeplastikis, iibhotile zemidlalo, iikomityi ze-thermos, iikomityi zekofu, iikomityi zebhiya, iikomityi zemoto, iflask yehip, iikomityi ze-ceramic, barwarekwayeizipho ezahlukeneyo.Ukuba ufuna ukuprinta kwikomityi, ncedaqhagamshelana nathikwaye siya kuyila esona sikimu singcono kuwe
Ixesha lokuposa: Feb-04-2022