Cia Peb Qhia Cov Txheej Txheem Ntawm Cov Ntawv Khob

Kev tsim tsuas siv sijhawm ib pliag xwb! Cia kuv qhia cov txheej txheem tsim cov khob ntawv.
Ua ntej, daim ntawv siv los ua cov thawv ntawv yuav tsum yog daim ntawv zaub mov. Feem ntau cov zaub mov-qib ntawv yog tuaj los ntawm Tebchaws Europe thiab Tebchaws Meskas, thiab suav tias yog qib zoo tshaj plaws ntawm cov ntaub ntawv. Tom qab ntawd, nws yuav tsum tau ua ntej coated nrog ib txheej txheej uas tiv taus cov roj thiab dej ua ntej cov kauj ruam tom ntej tuaj yeem ua tiav.

Txheej yog muab cov txheej nyias nyias ntawm cov ntaub ntawv yas rau daim ntawv, kom lub khob ntawv tuaj yeem ua cov roj-resistant thiab dej-resistant, thiab tuaj yeem tuav dej haus thiab kua zaub rau lub sijhawm ntev. Kev xaiv ntawm cov khoom siv txheej no kuj muaj feem xyuam rau cov yam ntxwv ntawm cov khob ntawv tom ntej. Qhov no yog kauj ruam ua kom lub khob ntawv muaj zog thiab zoo nkauj.
Tom qab cov txheej txheem kho, cov qauv thiab xim yuav tsum tau luam tawm ntawm daim ntawv yob. Kev luam ntawv tuaj yeem muab faib ua peb hom: gravure, nyem phaj, thiab phaj tiaj. Tus nqi gravure yog siab dhau thiab tam sim no tsis tshua siv; nyem phaj luam ntawv siv cov ntawv yob rau kev luam ntawv tas mus li, thiab qhov yuav tsum tau luam ntawv ntim yog loj. Flat phaj luam ntawv txiav cov ntawv rau hauv daim ntawv thiab tom qab ntawd luam tawm, uas tsim nyog rau kev tsim khoom me me. Tom qab siv tus cwj mem, txheej txheej dej gloss yuav raug luam tawm raws li kev tiv thaiv.

Qee lub lag luam siv txoj kev "ink-in-printing", uas yog luam tawm ua ntej thiab tom qab ntawd coated zaj duab xis, thiab tus number case yog coated hauv txheej. Txoj kev tsim khoom no muaj qhov poob siab dua, yog li tus nqi kuj tseem siab dua. Txawm li cas los xij, tsis muaj teeb meem dab tsi yog siv txoj kev luam ntawv, cov ntaub ntawv luam tawm ntawm cov thawv ntim khoom noj yuav tsum yog qib zaub mov kom muaj kev nyab xeeb thaum noj.
Cov ntawv luam tawm nkag mus rau hauv lub tshuab txiav tuag kom xuas nrig ntaus tawm cov ntawv zoo li tus kiv cua, uas yog cov duab nthuav dav ntawm daim ntawv khob phab ntsa. Cov ntaub ntawv zoo li tus kiv cua no tau sau thiab xa mus rau lub tshuab moulding, thiab cov ntawv yog tom qab ntawd dov mus rau hauv cov duab ntawm lub khob ntawv sab nraum lub khob pwm. Nyob rau tib lub sijhawm, cov pwm muab cov cua sov ntawm cov ntaub ntawv sib txuas, tso cai rau PE ua kom puas los ntawm cov cua sov thiab sib koom ua ke, thiab hauv qab ntawm lub khob ntawv yog tom qab ntawd muab tso rau thiab sib txuas. Tom qab ntawd cov pwm thawb lub khob qhov ncauj, cia cov ntawv ntawm lub khob qhov ncauj kom yob thiab kho nws nrog cua sov, ua rau lub npoo ntawm lub khob ntawv. Cov kauj ruam molding no tuaj yeem ua tiav hauv ib thib ob.
Cov ntawv khob tiav lawm ces xa mus rau lub tshuab kuaj xyuas kom paub meej tias cov duab puas tiav thiab tsis puas, thiab sab hauv yog huv si thiab tsis muaj stains. Cov khob ntawv tiav nkag mus rau hauv cov txheej txheem ntim khoom thiab tos rau kev xa khoom.