Cov ntaub hoob nab, tseem hu ua cov ntaub so dej, feem ntau yog siv rau tib neeg txoj kev noj qab haus huv txhua hnub thiab yog ib qho ntawm cov ntawv tsis tseem ceeb rau cov neeg. Txhawm rau muag muag cov ntaub ntawv tso quav, qhov muag ntawm cov ntaub hoob nab yog nce los ntawm wrinkling daim ntawv los ntawm kev kho tshuab txhais tau tias. Muaj ntau cov ntaub ntawv raw rau kev tsim cov ntaub pua tsev, feem ntau siv yog cov paj rwb pulp, cov quav ntoo, khib nyiab daim ntaub qhwv puab thiab lwm yam. Tsis muaj qhov sizing yog qhov yuav tsum tau rau cov ntaub hoob nab. Yog tias cov ntaub ntawv tso quav yeeb yaj kiab yog tsim tawm, tus kws npaj npaj yuav tsum tau ntxiv. Cov ntaub hoob nab yog cov cim los ntawm cov dej nqus dej muaj zog, tag nrho cov kab mob tsis pub dhau cov kab mob khaub ncaws uas tau hnov qab zib , tsis muaj qhov, thiab tusyees wrinkled, zoo ib yam xim thiab tsis tshua muaj impurities. Yog tias tsim cov ntaub so me me ntawm ob-txheej ntaub so ntswg yuav tsum zoo ib yam, thiab cov pinholes yuav tsum muaj qhov tseeb, yooj yim tawg thiab zoo.
Corrugated Base Ntawv yog lub hauv paus ntawv ntawm corrugated ntawv, uas yog tsuas yog siv rau hauv nruab nrab txheej ntawm corrugated cardboard. Feem ntau ntawm cov ntawv hauv qab corrugated yog ua los ntawm cov nplej-based nplej thiab hom qoob loo ntau yam yog 160 g / m2, 180 g / m2, thiab 200 g / m2. Qhov yuav tsum tau rau corrugated Base ntawv yog niaj hnub tuab ntawm cov ntawv qhia, thiab qee yam muaj zog xws li suab nrov siab, thiab folding ua. Nws tsis tawg thaum nias corrugated ntawv, thiab muaj kev kub siab kuj. Thiab muaj cov tawv nqaij zoo nkauj thiab ua pa zoo. Cov xim ntawm daim ntawv yog ci daj, du, thiab cov dej noo yog qhov tsim nyog.
Tuaj txog cov lus nug: Cov lus nug thiab cov lus teb ntawm Pulp thiab ntawv tsim, los ntawm Tuam Tshoj lub teeb kev lag luam xov xwm, 1995.
Lub sijhawm Post: Sep-23-2022