Inkqubo yokuprinta kunye nokuhamba kwelaphu (1)

Ingcamango esisiseko yokuprinta

1. Ukuprinta: Inkqubo yokucubungula ukuprinta iipateni zeentyatyambo ngokukhawuleza ukudaya kwimpahla eneedayi okanye imibala.

2. Ukuhlelwa kweeprinti

Eyona nto iprintwayo ikakhulu yilaphu kunye nomsonto. Eyokuqala incamathisela ipateni ngqo kwilaphu, ukuze ipateni icace ngakumbi. Eyokugqibela kukuprinta ipateni kwiqoqo lemisonto ecwangciswe ngaxeshanye, kwaye uluke ilaphu ukuze kuveliswe isiphumo sepateni esifiphele.

3. Umahluko phakathi kokuprinta nokudaya

(1) Ukudaya kukudaywa kwedayi ngokulinganayo kwilaphu ukuze kufunyanwe umbala omnye. Ukuprinta kukuprintwa kombala omnye okanye ngaphezulu kwipateni efanayo yelaphu, eneneni, ukudaywa kwendawo.

(2) ukudaya yidayi yesisombululo sedayi, ngokusebenzisa amanzi ukwenza idayi kwilaphu. Ukuprinta ngoncedo lwe-slurry njengendlela yokudaya, idayi okanye i-pigment printing paste eprintiweyo kwilaphu, emva kokomisa, ngokuhambelana nohlobo lwedayi okanye umbala wokufutha, ukunikezelwa kombala kunye nolunye unyango olulandelayo, ukuze idaywe okanye inamathele kwifayibha, kwaye ekugqibeleni emva kwesepha, amanzi, susa umbala odadayo kunye ne-color paste kwipeyinti, iikhemikhali.

4. Unyango lwangaphambi kokuprinta

Njengenkqubo yokudaya, ilaphu kufuneka lilungiswe kwangaphambili ngaphambi kokuprinta ukuze lifumane ukumanzi kakuhle ukuze umbala ungene kwifayibha ngokulinganayo. Amalaphu eplastiki afana ne-polyester ngamanye amaxesha kufuneka amile njengobushushu ukuze kuncitshiswe ukushwabana nokuguquka ngexesha lokuprinta.

5. Indlela yokuprinta

Ngokwenkqubo yokuprinta, kukho ukuprinta ngokuthe ngqo, ukuprinta okuthintela ukudaya kunye nokuprinta okuphumayo. Ngokwezixhobo zokuprinta, kukho ukuprinta okujikelezayo, isikriniushicilelokunye nokuprinta ngokudlulisa, njl. Ukusuka kwindlela yokuprinta, kukho ukuprinta ngesandla kunye nokuprinta ngoomatshini. Ukuprinta ngoomatshini kubandakanya ukuprinta kwesikrini, ukuprinta ngerola, ukuprinta ngokudlulisa kunye nokuprinta ngesitshizi, usetyenziso ezimbini zokuqala luqheleke ngakumbi.

6. Indlela yokuprinta kunye neempawu zayo

Ukuprinta ilaphu ngokwezixhobo zokuprinta kunokwahlulwahlulwa kube zezi: ukuprinta isikrini, ukuprinta iirola, ukuprinta ukudlulisa ubushushu, ukuprinta itemplate yomthi, ukuprinta iipleyiti ezingenanto, idayi yetie, ibatik, ukuprinta isplash, ukuprinta okupeyintwe ngesandla njalo njalo. Kukho iindlela ezimbini zokuprinta ezibalulekileyo kwezorhwebo: ukuprinta isikrini kunye nokuprinta iirola. Indlela yesithathu kukuprinta ukudlulisa ubushushu, okungabalulekanga kangako. Ezinye iindlela zokuprinta ezingasetyenziswa rhoqo kwimveliso yelaphu kukuprinta istencil yomthi yendabuko, ukuprinta i-wax valerian (oko kukuthi, ukumelana ne-wax), ukuprinta idayi yentambo kunye nokuprinta okumelanayo. Izityalo ezininzi zokuprinta ilaphu zisebenzisa ukuprinta isikrini kunye nokuprinta iirola ukuprinta amalaphu. Uninzi lokuprinta ukudlulisa ubushushu okwenziwa zizityalo zokuprinta nalo luprintwa ngale ndlela.

7. Iindlela zokushicilela zemveli

(1) Ukuprinta itemplate yomthi: Indlela yokwenzaushicilelokwilaphu elisemthini ophakanyisiweyo.

(2) ushicilelo olungenanto: Lwahlulwe ngokubanzi kwiindidi ezintathu: ushicilelo olungenanto oluyi-white paste anti-dye indigo, ushicilelo olungenanto oluyi-white paste anti-dye kunye noshicilelo olungenanto oluyi-direct printing.

(3) Ukuprinta ngedayi yokubopha: Ukusetyenziswa kwentambo kwilaphu elingenanto, lithungwe libe ngumqukumbelo othile lize libotshwe ngokuqinileyo, emva kokudaywa ukuze kufunyanwe iipateni.

(4) Ukuprinta iBatik: Faka iindawo ezifuna ukubonisa iipateni kumqhaphu, isilika kunye nezinye ilaphu, uze udaye okanye ubhrashi ukuze udaye iindawo ezingenayo iwax zelaphu, uze ususe amabala ewax emanzini abilayo okanye izinyibilikisi ezithile ukuze ilaphu libonise iipateni.

(5) Ukuprinta nge-splash: faka idayi ye-asidi kwilaphu lesilika okanye uthambise ilaphu lesilika xa uthanda, uze ufefe ityuwa kwiscreen ngelixa ingomi, uthambise ityuwa kunye nedayi ye-asidi, wenze ukuhamba kwendalo kweepateni ezingabonakaliyo kwisilika. Idla ngokusetyenziswa kwisilika.

(6) Ukuprinta ngesandla: Indlela yokuprinta yokuntywilisela ngqo ipeni kwidayi ukuze kuboniswe ipateni elaphini.

8. Ukuprinta isikrini

Ukuprinta isikrini kuquka ukulungiswa kwesikrini sokuprinta, isikrini sokuprinta (Isikrini esisetyenziselwa inkqubo yokuprinta sasiyenziwe ngesilika ebhityileyo, le nkqubo ibizwa ngokuba yi-screen printing yenziwe nge-nylon, i-polyester okanye ilaphu lentambo eline-mesh ecolekileyo eyoluliweyo phezu kwesakhelo somthi okanye sesinyithi. Ilaphu lesikrini ligqunywe ngefilimu engacacanga, engenazimbobo. Apho kukho ipateni, ifilimu engacacanga kufuneka isuswe, kushiyeke ipleyiti yesikrini ene-mesh ecolekileyo, kwaye le ndawo yindawo apho ipateni iza kuprintwa khona. Uninzi lwamalaphu esikrini sorhwebo aqala ngokugqunywa ngefilimu engacacanga, kwaye emva koko ifilimu isuswe ngendlela engacacanga ukuze ityhile ipateni. Beka isikrini phezu kwelaphu eliza kuprintwa ukuze liprintwe. Galela i-print paste kwisakhelo sokuprinta kwaye uyinyanzele ukuba idlule kwi-mesh yesikrini ngokusebenzisa i-scraper (isixhobo esifana ne-wiper kwi-windshield yemoto). Umbala ngamnye kwipateni yokuprinta ufuna isikrini esahlukileyo, injongo yokuprinta umbala owahlukileyo.

9. Ukuprinta isikrini ngesandla

Ukuprinta ngesandla kwesikrini kwenziwa kwiitafile ezinde (ukuya kuthi ga kwiimitha ezingama-60). Umqulu welaphu oprintiweyo usasazwa kakuhle etafileni, kwaye umphezulu wetafile ugqunywe ngezinto ezincinci ezinamathelayo. Emva koko iprinta ihambisa isakhelo rhoqo etafileni yonke, iprinta isakhelo esinye ngexesha, de ilaphu liprintwe ngokupheleleyo. Isakhelo ngasinye sihambelana nepateni eprintiweyo. Izinga lokuveliswa kwale ndlela ziimitha ezingama-50-90 ngeyure. Ukuprinta ngesandla kwesikrini sorhwebo kukwasetyenziswa ngobuninzi ukuprinta iziqwenga ezisikiweyo. KwiilaphuInkqubo yokuprinta, inkqubo yokwenza impahla kunye nenkqubo yokuprinta zicwangciswe kunye.

Uyilo olukhethekileyo okanye olukhethekileyo luprintwa kwiziqwenga ngaphambi kokuba zithungwe kunye. Ngenxa yokuba ukuprinta ngesandla kwesikrini kunokuvelisa iifreyimu ezinkulu ze-mesh zeepateni ezinkulu, amalaphu afana neetawuli zaselwandle, ii-aproni eziprintiweyo ezintsha, amakhethini kunye namakhethini eshawa nawo anokuprintwa ngale ndlela yokuprinta. Ukuprinta ngesandla kwesikrini kukwasetyenziselwa ukuprinta ubungakanani obuncinci beempahla zabasetyhini ezinemfashini ephezulu kunye nokuprinta iibhetshi ezincinci zeemveliso ezivavanywa kwimarike.

(1) Ukuprinta isikrini ngokuzenzekelayo

Ukuprinta isikrini ngokuzenzekelayo (okanye ukuprinta isikrini esisicaba) kuyafana nokuprinta isikrini ngesandla ngaphandle kokuba inkqubo izenzekelayo, ngoko ke ikhawuleza. Ilaphu eliprintiweyo lihanjiswa ngebhendi ebanzi yerabha ukuya kwisikrini, endaweni yokuba libekwe etafileni ende (njengoko kunjalo ngokuprinta isikrini ngesandla). Njengokuprinta isikrini ngesandla, ukuprinta isikrini ngokuzenzekelayo yinkqubo eyenzeka ngexesha elithile kunokuba ibe yinkqubo eqhubekayo.

Kule nkqubo, ilaphu lihamba phantsi kwesikrini, emva koko liyema, kwaye isikrini sikrwelwa yi-scraper (ukukrwela ngokuzenzekelayo), emva koko ilaphu liyaqhubeka nokuhamba phantsi kwesakhelo esilandelayo, ngesantya semveliso esimalunga neeyadi ezingama-500 ngeyure. Ukuprinta kwesikrini ngokuzenzekelayo kunokusetyenziswa kuphela kumqulu wonke welaphu, iziqwenga ezisikiweyo ngokubanzi aziprintwa ngale ndlela. Njengenkqubo yemveliso yorhwebo, ngenxa yokukhethwa kokuprinta kwesikrini esijikelezayo kunye nokusebenza kakuhle kwemveliso, imveliso yokuprinta kwesikrini ngokuzenzekelayo (ngokubhekiselele ekuprinteni kwesikrini esithe tyaba) iyehla.

(2) Ukuprinta isikrini esijikelezayo

Ukuprinta isikrini esijikelezayo kwahlukile kwezinye iindlela zokuprinta isikrini ngeendlela ezininzi ezibalulekileyo. Ukuprinta isikrini esijikelezayo, njengokuprinta kwerola okuchazwe kwicandelo elilandelayo, yinkqubo eqhubekayo apho ilaphu eliprintiweyo lithuthwa ngebhendi yerabha ebanzi phantsi kwesilinda ehambayo. Kushicilelo lwesikrini, isantya sokuvelisa ukuprinta kwesikrini esijikelezayo sesona sikhawulezayo, singaphezulu kweeyadi ezingama-3,500 ngeyure. Sebenzisa i-mesh yesinyithi eneembobo ezingenamthungo okanye i-mesh yeplastiki. Isangqa esikhulu singaphezulu kwee-intshi ezingama-40 ngokujikeleza, ngoko ke ubungakanani obukhulu be-flower-back bungaphezulu kwee-intshi ezingama-40. Oomatshini bokuprinta isikrini esijikelezayo beeseti zemibala ezingaphezu kwama-20 nabo baye baveliswa, kwaye le ndlela yokuprinta ithatha indawo yokuprinta kwesilinda kancinci kancinci.

(3) Ukuprinta iirola

Ngokufana nokuprinta amaphephandaba, ukuprinta i-roller yinkqubo ekhawulezayo enokuvelisa ngaphezulu kweeyadi ezingama-6,000 zelaphu eliprintiweyo ngeyure. Le ndlela ikwabizwa ngokuba kukuprinta ngoomatshini. Kukuprinta i-roller, ipateni iprintwa kwilaphu ngedrama yobhedu eqoshiweyo (okanye i-roller). Idrama yobhedu inokukrolwa imigca emincinci kakhulu, ukuze iprinte iipateni ezineenkcukacha ezininzi nezithambileyo. Umzekelo, ukuprinta i-Pelizli scroll printing encinci, exineneyo luhlobo lwepateni eprintiweyo yi-roller printing.

Ukukrola ngesilinda kufuneka kuhambelane ngokupheleleyo noyilo lomyili weepateni, kwaye umbala ngamnye udinga i-roller yokukrola (kwishishini lempahla, ukuprintwa okukhethekileyo kokuprinta, ukuprintwa kweeroli ezintlanu, ukuprintwa kweeroli ezintandathu, njl.njl., okusetyenziswa rhoqo ukumela iiseti ezintlanu zemibala okanye iiseti ezintandathu zemibala yokuprinta iiroli). Ukuprintwa kweeroli yindlela yokuvelisa ukuprintwa okuncinci kakhulu, kwaye imveliso iyaqhubeka nokwehla minyaka le. Le ndlela ibingayi kuba yeyongayo ukuba ubungakanani obuveliswayo kwipateni nganye bebungebukhulu kakhulu.

(4) Ukuprinta ubushushu

Umgaqo wokuprinta ubushushu ufana kancinci nendlela yokuprinta ubushushu. Kwiprinta yokudlulisa ubushushu, ipateni ishicilelwa kuqala ephepheni elineedayi ezisasazekileyo kunye nee-inki zokuprinta, emva koko iphepha eliprintiweyo (elaziwa ngokuba liphepha lokudlulisa) ligcinwa ukuze lisetyenziswe kwizityalo zokuprinta zelaphu. Xa ilaphu liprintiwe, umatshini wokuprinta ubushushu wenza iphepha lokudlulisa kunye nelingakhange liprintwe ukuba linamathele kunye, kwaye lidlule kumatshini malunga ne-210 ° C (400T), kumaqondo obushushu aphezulu kangaka, idayi ekwiphepha lokudlulisa iyancitshiswa kwaye idluliselwe kwilaphu, igqibezele inkqubo yokuprinta ngaphandle kokuqhubekeka. Le nkqubo ilula kwaye ayifuni buchule bufunekayo ekuveliseni ukuprinta kwe-roller okanye ukuprinta kwesikrini esijikelezayo. Iidayi ze-Disperse zezona dayi kuphela ezinokuncitshiswa, kwaye ngandlela thile ziidayi kuphela ezinokufudumeza iintyatyambo, ngoko ke le nkqubo ingasetyenziswa kuphela kwilaphu elenziwe ngeefayibha ezine-affinity kwiidayi ezinjalo, kubandakanya iifayibha ze-acetate, iifayibha ze-acrylonitrile, iifayibha ze-polyamide (nylon) kunye neefayibha ze-polyester.

(5) Ukuprinta ngeJet

Ukuprinta ijethi kukutshiza amaconsi amancinci edayi kwaye ahlale kwindawo echanekileyo yelaphu, umlomo kunye nokwakheka kwepateni esetyenziselwa ukutshiza idayi kunokulawulwa yikhompyutha, kwaye kunokufumana iipateni ezintsonkothileyo kunye nemijikelo echanekileyo yepateni. Ukuprinta ijethi kususa ukulibaziseka kunye neendleko ezinxulumene nokukrola iirola kunye nokwenza izikrini, inzuzo yokukhuphisana kwimarike yelaphu etshintsha ngokukhawuleza.

Inkqubo yokuprinta ijethi iyaguquguquka kwaye iyakhawuleza, kwaye inokutshintsha ngokukhawuleza ukusuka kwenye ipateni ukuya kwenye. Amalaphu aprintiweyo awaxinezelekile (oko kukuthi, ipateni ayijikwanga ngokuzolula), kwaye umphezulu welaphu awusongwanga, ngaloo ndlela kususa iingxaki ezinokubakho ezifana nefuzz yelaphu okanye ifleece. Nangona kunjalo, le nkqubo ayinakuprinta iipateni ezintle, umphezulu wepateni awucaci. Okwangoku, indlela yokuprinta ijethi iphantse isetyenziselwe ukuprinta iikhaphethi, kwaye ayisiyonkqubo ibalulekileyo yokuprinta impahla yelaphu. Nangona kunjalo, ngophando nophuhliso lwetekhnoloji yokulawula oomatshini kunye ne-elektroniki, le meko inokutshintsha.