Kev lag luam ntawm cov ntawv ivory board tau loj hlob zuj zus nyob rau xyoo tas los no. Cov ntawv ivory board, tseem hu ua virgin board lossis bleached board, yog cov ntawv zoo uas siv dav hauv ntau yam lag luam. Nws qhov ruaj khov, lub zog thiab kev hloov pauv tau ua rau nws nrhiav tau los ntawm cov lag luam thiab cov neeg siv khoom.
Hauv tsab xov xwm no, peb tshawb nrhiav cov txiaj ntsig thiab kev siv ntawm cov vaj huam sib luag ivory thiab tham txog cov qauv kev lag luam tam sim no.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmdaim ntawv cardboardyog nws qhov zoo tshaj plaws ntawm kev luam ntawv. Nws qhov chaw du thiab sib npaug ua rau muaj kev luam ntawv siab rau cov ntawv thov xws li kev ntim khoom, cov ntawv qhia thiab cov ntawv teev npe. Qhov dawb ci ntawm lub rooj tsavxwm ivory ua rau cov xim ci ntsa iab, ua kom cov duab thiab cov duab sawv tawm. Ntxiv mus, nws tuav cov kua mem tsis muaj smudging lossis los ntshav, ua kom cov ntawv luam tawm meej.
Lwm qhov zoo ntawmlub rooj tsavxwm xim avyog nws lub zog thiab kev ruaj khov. Qhov no ua rau nws yog cov khoom ntim khoom nyiam, tshwj xeeb tshaj yog rau cov khoom muag thiab yooj yim tawg. Lub zog ntawm lub rooj tsavxwm ivory ua kom cov khoom raug tiv thaiv zoo thaum lub sijhawm xa khoom thiab tuav. Nws kuj muaj cov yam ntxwv zoo heev, ua rau nws yooj yim los tsim ntau hom kev ntim khoom xws li lub thawv, lub thawv ntawv, thiab lub thawv ntawv tais.
Kev siv cov ntawv ivory tsis yog tsuas yog ntim thiab luam ntawv xwb. Nws qhov kev siv tau ntau yam ua rau nws siv tau ntau yam xws li cov ntawv sau, cov ntawv npog phau ntawv, cov ntawv xa ntawv thiab cov ntawv tos txais. Cov qauv du thiab zoo nkauj ntawm cov ntawv ivory ntxiv qhov kov ntawm kev zoo nkauj rau cov khoom no, ua rau lawv ob qho tib si pom thiab kov tau zoo nkauj. Nws lub peev xwm los tiv taus cov txheej txheem embossing thiab lamination ntxiv txhim kho nws qhov kev siv tau ntau yam.
Los ntawm kev txiav txim siab los ntawm kev ua lag luam, qhov kev thov rau ivory board yuav txuas ntxiv mus. Nrog rau kev nce qib ntawm e-lag luam thiab kev nce qib ntawm kev siv cov kev daws teeb meem ntim khoom ruaj khov, ivory board muab lwm txoj hauv kev zoo rau ib puag ncig rau cov ntaub ntawv ntim khoom ib txwm muaj. Nws cov khoom siv rov ua dua tshiab thiab biodegradability ua rau nws yog qhov kev xaiv zoo rau ib puag ncig rau cov lag luam.
Tsis tas li ntawd xwb, kev nce qib ntawm thev naus laus zis tau tso cai rau kev tsim cov laug cam ivory nrog cov khoom zoo dua xws li kev tiv taus kev rhuav, dej noo, thiab roj. Cov kev nce qib no tau nthuav dav ntau yam kev siv rau cov laug cam ivory, ua rau nws tsim nyog rau kev lag luam xws li zaub mov thiab dej haus, tshuaj pleev ib ce thiab tshuaj.
Lub khw muag khoom ntoo khaub lig, xws liNingbo FOLD ,C1S Lub thawv ntawv tais, tab tom vam meej vim nws muaj ntau yam zoo thiab kev hloov pauv tau yooj yim. Nws cov ntawv luam tawm zoo heev, lub zog thiab kev ruaj khov ua rau nws yog thawj qhov kev xaiv rau cov ntaub ntawv luam ntawv ntim khoom. Cov qauv kev ua lag luam qhia txog kev thov kom muaj kev daws teeb meem ntim khoom zoo rau ib puag ncig, uas cov ntawv ivory paperboard ua tiav. Nrog kev nce qib ntawm thev naus laus zis, ivory board yuav txuas ntxiv nthuav nws daim ntawv thov hauv ntau yam lag luam. Thaum cov lag luam thiab cov neeg siv khoom lees paub txog qhov tseem ceeb thiab cov txiaj ntsig ntawm ivory board, nws cov feem ntawm kev ua lag luam yuav txuas ntxiv vam meej.
Lub sijhawm tshaj tawm: Lub Rau Hli-30-2023