Xaus Los Qhia Koj Thaj Tsoo Muaj Teebmeem Naj Npawb Xov Tooj - Tshem Tawm 2 Tshaj Tawm Sau

Tshooj 2 Sau tawm ntawm Sau npe

Tawm ntawm kev tso npe yog ib qho ntawm feem ntau, raug kev ua tsis zoo thaum ua luam, thiab muaj tseeb tshaj yog qhov taw qhia thawj rau cov xovxwm yuav tsum ua tiav. Peb xa mus rau qhov muaj tseeb tshaj yog, txhais tau tias nyob rau hauv qhov txawv ntawm kev luam tawm, qhov yuam kev ntawm qhov yuam kev ntawm qhov yuav tsum tau ua kom zoo dua yuav tsum yog hauv qhov teev tseg. yog overprint yuav pab tau zoo dua rau qhov zoo ntawm cov ntawv luam tawm.

Tawm hauv kev tso npe yog nyob rau hauv cov xim luam ntawv, qhov kev sib txuam sib tshooj tshaj qhov tau tshaj qhov teev tseg .Tus peb qhov loj tshaj tawm ntawm cov ntaub ntawv sau tawm, kab tawm ntawm daim ntawv sau cia thiab ntsug thiab kab rov tav tib lub sij hawm tawm ntawm kev tso npe.

Yog tias koj xav zam qhov teeb meem hauv kev luam ntawv, peb xub xav tau los soj ntsuam seb vim li cas tsis ua hauj lwm. Hauv lithographic offset luam tawm, ua rau luam tsis raug luam tawm tsis yooj yim, tab sis sau ua cov hauv qab no:

1. Qhov kev hloov tsis zoo thiab kev siv cov khoom me me, uas feem ntau tshwm sim los ntawm kev ua los yog lag luam ntawm daim ntawv luam tawm, kev ua txhaum cai ntawm kev luam ntawv, kho ntug dua los yog tsawg dua, ob tog tsis sib npaug.

2. Phaj nws tus kheej cov teeb meem los ntawm kev txhaum, tus tseem tsis yog tus qauv thaum hauv pleev thiab luam tawm los yog kev hloov pauv.

3. Daim npog daig pliaj, cov ntaub ntawv deformation vim ua rau tsis zoo (cov ntaub ntawv pov tseg deformation lossis stripping deformation).

4. Lwm yam kev pauv hloov los ntawm kev tsis raws cai, xws li kev kub ntxhov nyob tsis haum raws li qhov yuav tsum tau ua, thaj chaw nruab ntom ntub tsis haum raws li qhov yuav tsum tau ua, thiab lwm yam.

5. Kev tu lub tshuab tseem ceeb heev, tus neeg tuav lub ntsej muag xav tau kev pab zoo tshaj plaws, huv si.

Los ntawm kev soj ntsuam cov ntau yam uas ua rau luam tawm ntawm kev lag luam, peb siv tau cov kev ntsuam xyuas no kom tsis txhob sau npe hauv cov txheej txheem luam ntawv.