Plaub txoj kev los luam tawm cov ntawv xoos nrog cov xaum dej
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Tam sim no, cov khoom siv hauv chaw lag luam luam rau luam dej nrog cov dej hauv thooj tshuaj muaj plaub hom kev ua, thiab lawv cov yeeb yam txawv.
Thawj yog txoj saw-hom ib hom tshuab luam ntawv, uas tsuas yog luam tawm yam tsis muaj slotting thiab tuag-txiav.
Qhov thib ob yog qhov siv ntau hom kev luam tawm ntawm cov slotting thiab hloov kev tuag tuag. Txoj kev no siv daim ntawv loj ntawm printing. Tom qab lauj kaub los yog plam tuag, nws tuaj yeem tsim tau los ntawm tsevneeg xwb (khij lub thawv).
Qhov thib peb yog kev siv cov tshuab luam ntawv uas tsis tuaj yeem zij zus, khawm folding (cov ntsia thawv ntim) ntau ntau txoj kev, lub tshuab no yog folding molding thiab siv cov kua qis luam tawm tshuab, nws yog ib lub sijhawm molding tshuab.
Qhov thib plaub hom yog ntau tshaj li kev luam ntawv thiab hloov pav ca hauv kev txiav txoj kab. Nws yog xim los ntawm ntau hom xim, cov khoom siv siab, thiab cov khoom luam tawm tuaj yeem ua tau cov xim luam ntawv, tshwj xeeb tshaj yog rau xim. Cov yam ntxwv ntawm cov saum toj no ob peb txoj hau kev yog cov ink printing. Cov qauv kev luam thiab cov qauv khoom siv yeej zoo li qub, tab sis cov xim xim, cov kab mesh thiab cov txheej txheem khoom sib txawv. Kev luam ntawv yog cuam tshuam thiab txwv los ntawm ntau yam thiab yam tseem ceeb. Muaj ntau cov teeb meem daws tau tsis yooj yim los ntawm tus neeg teb xov tooj. Tsuas yog los ntawm txhua yam ntawm kev koom tes, los txo kom tsawg dua thiab zam tej teeb meem kev ruaj ntseg hauv cov txheej txheem.
Tsab xov xwm no soj ntsuam cov teeb meem tshwm sim uas yooj yim los yog feem ntau tshwm sim ntawm cov ntawv luam tawm thiab siv cov kev ntsuas tsim nyog.
1. Slotting riam thiab longitudinal siab kab tsis yog lawm, uas ua rau tsis raug txoj hauj lwm luam ntawv
Kev soj ntsuam ntawm qhov laj thawj no: Vim tias qhov kev hloov ntawm qhov slotting thiab nias khawm tsis tas yuav tsum yog los ntawm cov kev kos duab, qhov ntev ntawm daim duab los yog qhov dav dav yog qhov tseeb, uas cuam tshuam qhov teeb meem luam ntawv.
Tov: Ua ntej, kho lub slotting los yog nias kab me me raws li kev tsim qhov ntev ntawm daim duab, thiab xav tau txoj hauj lwm yuav tsum yog, tom qab rov kho txoj hauj lwm ntawm cov ntawv xov xwm raws li txoj hauj lwm pes tsawg, thiab xyuas qhov txawv ntawm lub slotting los yog lub siab menyuam yaus vim hnav.
2. Tsis pub ua txoj haujlwm ntawm daim ntawv luam ntawv, ua rau lub phaj yuav rov kho dua.
Kev soj ntsuam ntawm qhov laj thawj no: Vim tsis paub meej ntawm cov xim sau npe thiab cov ntawv xov xwm xim, qhov kev ua yuam kev hauv hom ntawv loj yog loj, thiab qhov chaw luam ntawv yog obviously deviated nyob rau hauv cov khoom tiag. Tam sim no, qhov yooj yim yog lub nruas printing, thiab typesetting yog nyob rau lub dav hlau, uas yuav inevitably ua rau txoj kev ua yuam kev longitudinal, thiab cov teeb meem ntsws ntawm qhov teeb meem vim luam ntawv.
Tshuaj: Ua ntej, thaum ua daim 1 daim ntawv qhia txog tus lej 1: 1, nws yuav tsum tau kos rau qhov feem pua txo qhov feem pua. Thaum luam ntawv, nruj heev kho cov ntawv xov xwm raws li txoj haujlwm xaj. Thaum cov ntaub ntawv sau npe xim zoo heev, yuav tsum siv cov "crosshair" typesetting method, thiab cov ntaub ntawv ntawm lub luam ntawv phaj thiab tus qauv ntawm tus qauv yuav tsum sib dhos, thiab yog tias tsim nyog, lub tshuab magnifying yuav siv tau los xyuas qhov sib txawv.
3. Luam tawm cov teeb meem kev qia thiab kev xoos txheej
Kev soj ntsuam ntawm qhov ua rau: Cov teeb meem no ob qho tib si hauv cov txheej txheem ntau lawm. Tus dab nyob ib ncig ntawm cov qauv ntawv lossis cov ntawv nyeem yog ua los ntawm ntau lub siab rau ntawm daim ntawv luam ntawv; qhov nkauj ntawm ntug hauv ntej ntawm lub luam ntawv yog tshwm sim los ntawm ntau lub siab ntawm lub luam tawm lub tog raj kheej thiab cov neeg platen rau cov menyuam. Tshaj loj hauv thaj chaw luam tawm hauv qab, xuaj qhaus yog los ntawm qhov tsis txaus siab ntawm cov ntawv luam tawm thiab cov menyuam nyuj. Cov teeb meem no yog tshwm sim los ntawm kev ceev faj.
Tshuaj: Cov teeb meem luam tawm xov xwm yuav tsum kho qhov sib txawv thiab qhov siab ntawm tus menyuam anilox thiab cov phaj tus menyuam, feem ntau hu ua lub siab. Tus ghosting yog vim tias qhov siab siab loj heev, thiab qhov anilox yob cia li muab cov ntawv luam tawm (xa mus rau lub phiab flexographic) yog qhov deformed, li ntawd qhov sib txawv nruab nrab ntawm ob lub yob muaj zog kom txo tau lub siab. Qhov teeb meem ntawm kev luam tawm mus yuav tsum kho qhov sib txawv thiab siab ntawm cov phaj hau thiab tus neeg platen rau cov tub rog, feem ntau hu ua lub downforce. Vim yog qhov sib txawv ntawm cov phaj thiab cov neeg platen, nws tsis tuaj yeem luam tawm nyob rau hauv ib cheeb tsam loj, uas yuav tsum tau nce qis dua.