Me Nyuam Phau Ntawv Luam Ntawv

Cov menyuam yaus cov phau ntawv feem ntau siv cov ntawv phaj convex lossis offset ntawv rau cov nplooj ntawv sab hauv. Feem ntau cov phau ntawv piav qhia, xws li zaj dab neeg, dab neeg, thiab cov ntawv sau rau menyuam yaus, tau luam tawm ntawm daim ntawv convex. Offset ntawv feem ntau yog siv los luam tawm cov yeeb yuj illustrations thiab haum rau cov me nyuam cov phau ntawv. Daim duab me nyuam cov phau ntawv feem ntau muaj cov ntaub ntawv tuab tuab nrog cov ntawv coated, vim tias tsis muaj kev paub txog cov phau ntawv tiv thaiv menyuam yaus. Lub npog ruaj khov ntawm cov ntawv tuab nrog cov ntawv coated tsis tshua muaj kev puas tsuaj, thiab cov nplooj ntawv sab hauv ua los ntawm cov ntawv roj hmab muaj cov dej tsis muaj zog, ua rau nws yooj yim los so huv yog tias muaj cov stains me. Raws li cov menyuam yaus qhov kev lees paub thiab kev kawm muaj peev xwm, cov menyuam yaus cov phau ntawv nrov tshaj plaws hauv khw muag khoom yog cov phau ntawv duab.