Incazelo yenqubo yokuphrinta isikrini senkomishi

I-logo iphrintiwe kanjani ku-indebe?Zingaki izindlela?Njengamanje, indlela yokunyathelisa ye-logo nephethini enkomishini incike esimweni esithile.

Okulandelayo kuchaza inqubo yokuphrinta isikrini senkomishi evamile emakethe:

Ukuphrinta isikrini ukwelula indwangu kasilika, indwangu yefayibha yokwenziwa noma i-mesh yensimbi kufreyimu yesikrini, nokwenza ipuleti lokuphrinta lesikrini ngefilimu kapende oqoshwe ngesandla noma ukwenza amapuleti ekhemikhali.Ubuchwepheshe besimanje bokuphrinta isikrini busebenzisa izinto ezithinta izithombe ukwenza amapuleti okuphrinta isikrini ngokwenza amapuleti ezithombe

Indlela yokwenza amapuleti:

Indlela yokwenza amapuleti aqondile kuqala ukubeka isisekelo sefilimu esihlakaleni esimbozwe ngezinto ezithinta izithombe etafuleni lokusebenza ifilimu ezwelayo ibheke phezulu, wendlale uhlaka olunwetshiwe lwensimbi yesihlakala phansi phezu kwesisekelo sefilimu, bese ufaka udaka oluyizithombe kuhlaka lwemeshi futhi. yifake ngaphansi kwengcindezi nge-scraper ethambile, susa isisekelo sefilimu yepulasitiki ngemuva kokoma okwanele, bese unamathisela i-photosensitive film wrist mesh kuyo ukuze uphrinte ipuleti, engasetshenziswa ngemva kokuthuthukiswa Ngemva kokumisa, ukuphrinta kwesikrini sikasilika kwenziwa.

Ukugeleza kwenqubo:

i- stretched Net - degreasing - drying - stripping film base - exposure - Development - drying - Revision - ukuvalwa kwesikrini

umgomo wokusebenza:

Ukuphrinta isikrini kuqukethe izinto ezinhlanu: ipuleti lokuphrinta isikrini, i-scraping scraper, uyinki, ithebula lokuphrinta kanye ne-substrate.

Umgomo oyisisekelo wokuphrinta isikrini ukusebenzisa isimiso esiyisisekelo sokuthi i-mesh yengxenye yesithombe sepuleti lokuphrinta lesikrini inguyinki ongenekayo kanye ne-mesh yengxenye engeyona ingcaca iyinki ayingeneki.

Uma uphrinta, faka u-inki kwelinye icala lepuleti lokuphrinta lesikrini, sebenzisa ukucindezela okuthile engxenyeni kayinki yepuleti lokuphrinta lesikrini elinomshini wokuklwebha, bese uya ngakolunye uhlangothi lwepuleti lokuphrinta lesikrini ngesikhathi esifanayo.Uyinki uminyanisa kusukela ku-mesh yengxenye yesithombe ukuya ku-substrate yi-scraper ngesikhathi sokunyakaza.Ngenxa ye-viscosity ye-inki, i-imprint igxilile phakathi kwebanga elithile.Ngesikhathi senqubo yokuphrinta, i-scraper ihlale ixhumene nomugqa wokuphrinta isikrini kanye ne-substrate, futhi umugqa wokuxhumana uhamba nokuhamba kwe-scraper.Ngenxa yegebe elithile phakathi kwepuleti lokuphrinta lesikrini kanye ne-substrate, ipuleti lokuphrinta lesikrini likhiqiza amandla okusabela ku-scraper ngokusebenzisa ukushuba kwaso, Lokhu kusabela kubizwa ngokuthi ukuqina.Ngenxa yendima yokuqina, ipuleti lokuphrinta lesikrini kanye ne-substrate kuxhumene nolayini weselula kuphela, kuyilapho ezinye izingxenye zepuleti lokuphrinta lesikrini zihlukaniswa ne-substrate.Yenza uyinki nokwephuka kwesikrini, qinisekisa ukunemba kobukhulu bokuphrinta futhi ugweme ukuhlikihla i-substrate.Uma i-scraper iklwebha sonke isakhiwo, siyaphakamisa, futhi ipuleti lokuphrinta lesikrini nalo liphakamisele phezulu, futhi ngobumnene likhuhle uyinki libuyele endaweni yokuqala.Lolu uhambo lokuphrinta.

Izinzuzo zokuphrinta isikrini:

(1) Akunqunyelwe ubukhulu nokuma kwe-substrate

Ukuphrinta kwesikrini akukwazi ukuphrinta endizeni kuphela, kodwa futhi kuphrinte entweni emise okwezimo ezikhethekile, njengendawo eyindilinga.Noma yini enomumo ingaphrintwa ngokuphrinta isikrini.Ukuphrinta isikrini ezinkomishini kuvame kakhulu

(2) Isakhiwo sithambile futhi ingcindezi yokunyathelisa incane

Isikrini sithambile futhi siyanwebeka.

(3) Ukumbozwa kongqimba lukayinki oluqinile

Ingaphrintwa ngombala omhlophe qwa kuwo wonke amaphepha amnyama, ngomqondo oqinile wezinhlangothi ezintathu.

(4) Ifanele izinhlobo ezihlukahlukene zoyinki

(5) Ukumelana okunamandla kokujikeleza kwe-optical

Ingakwazi ukugcina ukucwebezela kwezinto ezinyathelisiwe kungashintshile.(izinga lokushisa nokukhanya kwelanga akunamphumela).Lokhu kwenza ukuphrinta okunye okunamathelayo ngaphandle kokunamathela okwengeziwe nezinye izinqubo.

(6) Izindlela zokunyathelisa eziguquguqukayo nezihlukahlukene

(7) Ukwenza amapuleti kulula, intengo ishibhile futhi ubuchwepheshe kulula ukubuqonda

(8) Ukunamathela okuqinile

(9) Kungaba ukuphrinta kwesikrini sikasilika omsulwa noma ukuphrinta komshini

(10) Ifanele ukuboniswa kwesikhathi eside, futhi izikhangiso ezingaphandle ziyaveza

Inzwa enamandla enezinhlangothi ezintathu:

Ngokuthungwa okucebile, ubukhulu bengqimba ye-inki yokuphrinta ne-embossing ngokuvamile bungama-microns angu-5, ukuphrinta kwe-gravure cishe kungama-microns angu-12, ugqinsi lukayinki lokuphrinta kwe-flexographic (aniline) luyi-microns angu-10, kanti ugqinsi lukayinki lokuphrinta kwesikrini ludlula kude Ugqinsi longqimba lukayinki olungenhla, ngokuvamile lufika kuma-microns angaba ngu-30.Ukuphrinta kwesikrini esiwugqinsi sebhodi lesifunda eliphrintiwe elikhethekile, elinogqinsi lukayinki olufika kuma-microns angu-1000.I-Braille braille iphrintwe ngoyinki onegwebu, futhi ubukhulu bongqimba lukayinki onegwebu bungafinyelela kuma-microns angu-1300.Ukuphrinta kwesikrini kunongqimba lukayinki olujiyile, ikhwalithi yokuphrinta ecebile nomuzwa oqinile wezinhlangothi ezintathu, ongenakuqhathaniswa nezinye izindlela zokuphrinta.Ukuphrinta isikrini akukwazi ukuphrinta kwe-monochrome kuphela, kodwa futhi ukuphrinta kwe-chromatic nokuphrinta kombala wesikrini.

Ukumelana nokukhanya okuqinile:

Ngenxa yokuthi ukuphrinta kwesikrini kunezici zokuphrinta ezingekho, kungasebenzisa zonke izinhlobo zamayinki nama-coatings, hhayi kuphela i-slurry, i-adhesive kanye ne-pigment ehlukahlukene, kodwa futhi nemibala enezinhlayiya eziqinile.Ngaphezu kwalokho, uyinki yokuphrinta isikrini kulula ukuyisebenzisa, isibonelo, i-pigment engamelana nokukhanya ingafakwa ngokuqondile kuyinki, okungesinye isici sokuphrinta isikrini.Imikhiqizo yokuphrinta isikrini inezinzuzo ezinhle zokumelana nokukhanya okuqinile.Lo mkhuba ubonisa ukuthi ngokwenani eliphezulu lokuminyana elikalwa ngemva kokufakwa okukodwa ephepheni elimbozwe ngoyinki omnyama, ukuphrinta kwe-offset ngu-1.4, ukuphrinta kwe-convex ngu-1.6 nokuphrinta kwe-gravure ngu-1.8, kuyilapho ububanzi obukhulu bokuphrinta kwesikrini bungafinyelela ku-2.0.Ngakho-ke, ukumelana nokukhanya kwemikhiqizo yokuphrinta isikrini kunamandla kunokwezinye izinhlobo zemikhiqizo yokuphrinta, efaneleka kakhulu ukukhangisa kwangaphandle nezimpawu.

Indawo enkulu yokuphrinta:

Ubukhulu besayizi bendawo ephrintwe ngokuphrinta okujwayelekile kwe-offset, ukufaka embossing nezinye izindlela zokuphrinta usayizi weshidi ogcwele.Uma idlula usayizi weshidi ogcwele, inqunyelwe imishini.Ukuphrinta kwesikrini kungasetshenziselwa ukuphrinta kwendawo enkulu.Namuhla, uhla olukhulu lwemikhiqizo yokuphrinta isikrini lungafinyelela kumamitha angu-3 × amamitha angu-4 noma ngaphezulu.

Amaphuzu amane angenhla umehluko phakathi kokuphrinta isikrini nokunye ukuphrinta, kanye nezici nezinzuzo zokuphrinta isikrini.Qonda izici zokuphrinta kwesikrini, ekukhetheni izindlela zokuphrinta, singathuthukisa amandla futhi sigweme ubuthakathaka, sigqamise izinzuzo zokuphrinta kwesikrini, ukuze sizuze umphumela wokuphrinta ofaneleka kakhulu.

Ukukhanya kwe-UV:

Ukukhanya kwe-UV kwasendaweni kubhekisela ekuphrintiwe kwesikrini sikasilika sephethini ekuphrintiwe okumnyama kokuqala ngevarnish ye-UV.Ngemva kokufaka i-varnish ye-UV, uma kuqhathaniswa nomphumela wokuphrinta ozungezile, iphethini yokupholisha ibonakala igqamile, igqamile futhi inezinhlangothi ezintathu.Ngenxa yokuthi ungqimba lukayinki wokuphrinta kwesikrini sikasilika lulukhulu, luzoqhuma ngemva kokwelapha futhi lubukeke njenge-indent.Ukucwebezela kwe-UV kwesikrini sikasilika kunamandla kune-offset ye-UV ngobude, ukushelela nokushuba, ngakho bekulokhu kuthandwa abathengisi bangaphandle.

Ukukhanya kwe-UV yendawo yokuphrinta kwesikrini sikasilika kuxazulule inkinga yokunamathela kufilimu i-Bop noma i-petpopp ngemva kokuphrinta okumnyama, futhi ingaba yi-convex.Ayizwani nokuklwebheka, imelana nokugoqa futhi inephunga eliphansi.Lokhu kudala indawo yemakethe enkulu, engasetshenziswa ezindaweni zokuphrinta ezifana nezinkomishi, izimpawu zokuthengisa, izincwadi, ukukhangisa nokunye.

Izinzuzo ezinkulu embonini yendebe

Izinzuzo ezinkulu embonini yenkomishi yilezi: ukwenza amapuleti alula futhi ashibhile, izindleko eziphansi zokuphrinta okukodwa, futhi iphethini ephrintiwe inomuzwa wezinhlangothi ezintathu.Isebenza ezinhlobonhlobo zezinkomishi.Ingaphrintwa kuyoizinkomishi zensimbi engagqwali, amabhodlela ezemidlalo e-aluminium, inkomishi yepulasitikis, amabhodlela ezemidlalo, izinkomishi ze-thermos, izinkomishi zekhofi, izinkomishi zikabhiya, izinkomishi zemoto, i-hip flask, izinkomishi ze-ceramic, barwarefuthiizipho ezehlukene.Ngicela, uma udinga ukuphrinta enkomishiniXhumana nathifuthi sizokuklama isikimu esihle kakhulu