Water Based Printing

Dej raws li kev luam ntawv yog hom txheej txheem luam ntawv uas siv cov dej ua kua dej tsis yog cov kuab tshuaj raws li cov kuab tshuaj. Hom kev luam ntawv no tau dhau los ua neeg nyiam vim nws tus phooj ywg ib puag ncig thiab nws lub peev xwm los tsim cov ntawv luam tawm zoo nrog cov xim vibrant.

 

Dej raws li kev luam ntawv yog ntau yam thiab ib puag ncig tus phooj ywg luam ntawv txheej txheem uas tsim cov ntawv luam tawm zoo nrog cov xim vibrant thiab lub ntsej muag muag. Nws lub peev xwm los tsim cov ntawv luam tawm uas muaj kev nyab xeeb rau daim ntawv thov ntim khoom noj thiab nws yooj yim ntawm kev ntxuav ua rau nws muaj kev xaiv txaus nyiam rau ntau hom ntawv luam ntawv.

Dej raws li inks yog tsim los ntawm cov xim los yog dyes tshem tawm hauv dej, tsis yog cov kuab tshuaj. Qhov no txhais tau hais tias lawv tsis muaj tshuaj lom, thiab tsis tso cov VOCs (volatile organic compounds) rau hauv ib puag ncig. Tsis tas li ntawd, cov dej-raws li inks tuaj yeem ntxuav tau yooj yim nrog xab npum thiab dej, ua rau lawv yooj yim dua los tuav thiab pov tseg ntau dua li cov kuab tshuaj hnyav.

Cov ntawv luam tawm dej yog siv ntau yam kev siv, suav nrog kev luam ntawv textile, ntim luam ntawv, thiab ntawv luam ntawv. Hauv kev luam ntawv textile, dej-raws li inks feem ntau siv los luam tawm ntawm cov fibers ntuj xws li paj rwb, vim lawv nkag mus rau cov fibers zoo dua li cov kuab tshuaj raws li cov kuab tshuaj, ua rau cov ntawv luam tawm softer thiab breathable. Hauv kev ntim cov ntawv luam ntawv, cov ntawv ntim dej feem ntau siv rau lawv lub peev xwm los tsim cov xim zoo nkauj thiab cov duab ntse, thaum tseem muaj kev nyab xeeb rau cov ntawv ntim khoom noj. Nyob rau hauv daim ntawv lo luam ntawv, cov dej-raws li inks feem ntau yog siv rau lawv lub peev xwm los ua kom zoo rau ntau qhov chaw, xws li ntawv, yas, thiab hlau.

Ib qho txiaj ntsig tseem ceeb ntawm kev luam ntawv dej yog nws lub peev xwm los tsim cov ntawv luam tawm zoo nrog cov xim zoo nkauj saturation thiab vibrancy. Cov dej-raws li inks tuaj yeem tsim ntau yam xim, nrog rau cov xim ci thiab tawv, pastels, thiab txawm tias nws yog xim hlau. Tsis tas li ntawd, cov ntawv ntim dej tuaj yeem tsim cov ntsiab lus zoo thiab cov kab nkig, ua rau lawv zoo tagnrho rau kev luam ntawv thiab cov duab.

Lwm qhov zoo dua ntawm kev luam ntawv dej yog nws lub peev xwm los tsim cov ntawv luam tawm nrog lub ntsej muag muag. Qhov no txhais tau hais tias cov ntawv luam tawm zoo li mos thiab xis rau qhov kov, tsis yog tawv thiab plasticky. Qhov no yog qhov tseem ceeb tshwj xeeb hauv kev luam ntawv textile, qhov twg ib qho kev xav ntawm tes yog feem ntau xav tau.

Cim npe nrov: Tuam Tshoj dej-raws li printing manufacturers, lwm tus neeg, Hoobkas