Hauv cov txheej txheem luam ntawv, yog tias lub tshuab luam ntawv flexographic muaj number case ya, nws yuav cuam tshuam rau kev luam ntawv ib txwm. Yog li ntawd, nws yog ib qho tseem ceeb heev kom paub qhov teeb meem hauv lub sijhawm thiab daws nws. Yog li yuav ua li cas txog qhov teeb meem ya tus number case ntawm lub tshuab luam ntawv flexographic? daws nws?
Qhov tshwm sim ntawm cov tee dej me me ntawm tus number case nyob hauv huab cua yog hu ua "flying ink", tseem hu ua ink mist dispersion, uas yog qhov ua txhaum ntau tshaj plaws ntawm siab -ceev rotary letterpress tshuab luam ntawv. Txhawm rau qeeb qhov tshwm sim "flying ink", koj tuaj yeem ua kom cov av noo hauv chav luam ntawv thiab siv cov inks xws li dej -raws li inks.
Thaum lub sij hawm luam ntawv, daim ntawv tsis yooj yim rau kev sib cais, daim ntawv ntawm lub rooj xa khoom tsis sib xws, lossis daim ntawv ntawm lub rooj xa khoom yog skewed thiab overprinting tsis raug, thiab lwm yam, uas tej zaum yuav tshwm sim los ntawm hluav taws xob zoo li qub. Txhawm rau tshem tawm cov hluav taws xob zoo li qub, lub tshuab tshem tawm zoo li qub feem ntau tau teeb tsa rau ntawm lub tshuab luam ntawv kom ionize huab cua nyob ib ncig ntawm lub tshuab luam ntawv, yog li neutralizing qhov zoo thiab tsis zoo li qub hluav taws xob ntawm daim ntawv. Koj tuaj yeem txau cov dej kom tsim nyog nyob ib puag ncig ntawm lub tshuab luam ntawv lossis tom qab lub tog raj kheej lub tswv yim kom tshem tawm cov hluav taws xob zoo li qub ntawm daim ntawv. Tsis tas li ntawd, ua kom cov av noo nyob rau hauv lub rhiav kev luam ntawv yog qhov tsim nyog rau kev tshem tawm cov hluav taws xob zoo li qub.
Bleed-los ntawm tus number case yog hais txog qhov tshwm sim uas cov ntawv luam tawm pem hauv ntej tuaj yeem pom nyob rau sab nraub qaum ntawm daim ntawv luam tawm. Txhawm rau tiv thaiv kev dhau ntawm - luam ntawv ntawm tus number case, koj tuaj yeem xaiv ib daim ntawv nrog nruj nruj rau kev luam ntawv, lossis koj tuaj yeem ua kom cov viscosity ntawm tus number case, thiab txo qhov siab ntawm kev luam ntawv.
