Peb ib leeg-nqe ntawv nplua cov ntawv siv cupstock ntawv li cov khoom siv raw thiab glueless. Nws ua rau peb straw tsuab zoo tshaj rau repulping. - 100% rov siv dua daim ntawv straw, ua los ntawm WBBC (dej-raws li lub cav cuam coated). Nws yog cov yas dawb-dawb rau ntawm daim ntawv. Cov txheej tuaj yeem muab ntawv nrog roj thiab dej tsis kam thiab dej sib tawg. Tsis muaj kua nplaum, tsis muaj cov ntxiv, tsis muaj cov khoom siv tshuaj.
Lub taub qhov taub tsis tu ncua yog 6 hli / 7mm / 9mm / 9mm / 9mm, ntev tuaj yeem kho tau los ntawm 150 hli, ntau pob lossis pob khoom. Hom txheej yuav hloov cov pob txha thiab cov txheej txheem pleev xim rau ntawm daim ntawv nplaum hauv yav tom ntej.
Qhov kom zoo dua ntawm WBBC ntawv straw yog tias nws yog qhov ntev ntev, yuav tsis muaj rau cov khaub ncaws txias thiab xis nyob, thiab tsis muaj kua nplaum zoo dua li 20-30% thiab tseem tuaj yeem rov ua dua tshiab.
Cov ntawv sau cov khaub noom muaj cov kua nplaum thiab ntub-zog-zog additive hauv daim ntawv. Yog vim li ntawd lawv tsis yooj yim siv tau nyob rau hauv ntawv mills.
Kua nplaum yog siv los tuav thiab khi cov ntawv ua ke. Txawm li cas los xij, txhawm rau tuav daim ntawv rau cov dej qab ntsev. Muaj zog tshaj yog xav tau. Qhov xwm txheej tsis zoo yog cov ntawv sau rau hauv cov khaub ncaws ua yeeb yam feem ntau "raus" hauv lub kua nplaum "hauv cov txheej txheem tsim khoom. Nws ua cov ntawv fiber muaj nyob ib puag ncig los ntawm cov kua nplaum thiab ua kom cov fiber tsis muaj qab txawm tom qab rov ua dua tshiab.
Ntub dej-zog tus neeg sawv cev yog cov tshuaj ntxiv tseem ceeb hauv feem ntau cov ntawv. Qhov no yog tshuaj lom neeg los tuav ntawv (hla-txuas) fiber ua ke yog li ntawv tuaj yeem tswj lub zog zoo dua thaum nws ntub. Kev siv cov ntawv ntim hauv chav ua noj thiab cov ntaub so ntswg. Cov tshuaj tiv thaiv ntub dej tuaj yeem ua cov ntawv muaj zog thiab ntev dua hauv cov dej qab zib tab sis nws tseem ua rau cov ntawv hnav tsis zoo. Raws li koj tuaj yeem paub, ntawv so tes tsis tau hais rau kev rov ua dua! Nws yog tib qho laj thawj ntawm no.
Lub sijhawm Post: Feb-03-2023
