Meej paub qhov teebmeem ntawm kev ua haujlwm ntawm tus kheej ua haujlwm
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov khoom ntawv, cov ntawv me, cov ntawv nplaum, tag nrho hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
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Lub koom haum European Adhesive Labeling Association (FINAT) thiab North American Adhesive thiab Packaging thiab Printing Industry Association (TLMI), ua haujlwm nrog ob daim ntawv pov thawj cov khoom siv thiab ob tsab luam, PRE raws li tus kws pab tswv yim rau ob lub neej Kev txheeb xyuas kev voj voog. Lub hom phiaj ntawm cov kev ntsuam xyuas ob ntawm no yog los txiav txim siab txog cov kev cuam tshuam ntawm ib puag ncig thiab txhawm rau paub cov chaw kub kub thaum lub sij hawm hauv lub neej. Ob qhov kev tshawb fawb tau xaiv los ntawm kev lag luam, thiab qhov tseeb siv thaj av ntawd thiab xaiv hom kev luam tau ho txawv. Raws li cov ntaub ntawv hauv qab no, lub voj voog ntawm txoj hlua feem ntau muaj xws li: kev ua lag luam thiab kev ua ntej ntawm cov ntawv xov xwm, tsim theem, luam tawm, sau ntawv, siv, muab pov tseg tom qab siv daim ntawv lo, thiab hauv lub neej theem. Tsim nyog rau kev thauj mus los.
Raws li tau pom los ntawm cov ntaub ntawv hauv qab no, qhov feem xyuam ntawm daim ntawv lo ntawm lub voj voog ntawm txoj sia yog txawv hauv kev sib txawv, tiam sis nws tsuas yog concentrated nyob rau hauv cov khoom ntawm daim ntawv lo thiab cov theem luam ntawv. Qhov no yog vim yog lub ntsiab lus tsim nyog rau kev tsim cov ntawv cim npe thiab yuav tsum tau haus cov hluav taws xob thaum luam ntawv.
Los ntawm kev tshawb nrhiav cov xwm txheej, peb xaus tias thaum lub voj voog txoj sia ntawm tag nrho cov ntawv nplaum, cov theem hauv qab no muaj feem xyuam rau qhov kev cuam tshuam ntawm ib puag ncig:
· Cov ntawv xov xwm cov ntaub ntawv raw khoom muab rau 40-65%
· Cov ntaub ntawv sau cia nyiaj rau 2-20%
· Lwg muab xam rau 3-15%
· Sau ua nyiaj rau 20-40%
· Labeling nyiaj rau 0-3%
Txhim kho lub sijhawm
1. Rov ua dua tshiab lossis txo cov khoom pov tseg ntawm lub ntsej muag thiab daim ntawv tso tawm tuaj yeem txo qhov kev cuam tshuam kev cuam tshuam ntawm daim ntawv qhia lub neej ntawm tus kheej. Hauv cov ntsiab lus, peb to taub tias daim ntawv siv dua tshiab thiab tso cov ntawv pov tseg tawm yuav txo cov kev cuam tshuam txog thaj tsam ntawm 5-30% piv rau qhov kev sib txuas ncaj qha. Lwm lub sij hawm rau kev txhim kho yog los ntawm kev txo tag nrho cov nyiaj raw khoom xav tau, xws li txo lub thickness ntawm daim ntawv tso tawm los yog txo cov ntawv pov tseg.
2. Recycling tam sim no tsuas yog tso nyiaj rau ib feem me me ntawm tus nqi zis. Nws yog ib qho tseem ceeb uas tsim kom muaj lub siab ntawm "zoo dua qub rau qhov chaw". Lwm lub sij hawm yog kom txo tau kev siv hluav taws xob thaum lub sij hawm luam ntawv los yog siv ntau qhov chaw siv hluav taws xob xws li hnub ci thiab cua. Cov kev tshawb fawb no tau siv rau txoj kev ntsuas ntawm lub neej ntawm qhov kev tsim kho ntawm kev lag luam tus kheej ua ke ntawm kev lag luam.