1, Txhais cov ntawv zoo Carbonless thiab Raw Pulp Paper
Carbonless ntawv yog cov ntawv qib siab uas ua tiav los ntawm cov txheej txheem tshwj xeeb, uas tuaj yeem ua tiav cov haujlwm luam tawm yam tsis ntxiv carbon hmoov lossis carbon flakes. Raw pulp ntawv yog ib daim ntawv ua los ntawm cov nroj tsuag ntuj fibers los yog khib nyiab pulp.
2, Qhov sib txawv ntawm qhov tsos thiab kev xav
Piv nrog rau cov ntawv tsis tu ncua, cov ntawv zoo carbonless muaj qhov du, zoo nkauj, pom tseeb thiab pom cov cim, thiab cov xim ci (feem ntau yog dawb lossis daj). Qhov saum npoo ntawm daim ntawv pulp yuav tshwm sim me ntsis ntxhib, thiab qhov kev ntxhib los mos tsis zoo li ntawm cov ntawv tsis muaj carbon.
3, Qhov sib txawv ntawm kev ua neej nyob thiab kev rov ua haujlwm zoo
Cov txheej txheem tshwj xeeb ntawm cov ntawv luam tawm hauv cov ntawv tsis muaj cov pa roj carbon monoxide tuaj yeem ua kom cov ntawv luam tawm. Hais lus zoo, cov ntawv zoo carbonless muaj cov txiaj ntsig zoo dua thiab ua haujlwm ntev dua. Cov nyhuv luam tawm thiab kev pab cuam lub neej ntawm cov ntaub ntawv qub tsis zoo li cov ntawv tsis muaj cov pa roj carbon monoxide, thiab cov hmoov carbon hmoov lossis carbon flakes yuav tsum tau ua kom tiav kev luam.
4, Txawv daim ntawv thov scenarios
Vim muaj qhov sib txawv ntawm qhov zoo li, kev ntxhib los mos, thiab rov ua dua cov teebmeem, muaj qhov sib txawv tseem ceeb hauv daim ntawv thov kev lag luam ntawm cov ntawv tsis muaj cov ntawv carbonless thiab cov ntawv qub. Cov ntawv zoo carbon dawb yog siv dav hauv kev lag luam, feem ntau yog siv los luam cov ntaub ntawv qib siab, cov ntaub ntawv kho mob hauv tsev kho mob, thiab lwm yam. Cov ntawv nyoos yog siv dav hauv lub neej niaj hnub, xws li kev sau ntawv, pleev xim, luam ntawv, thiab lwm yam.
Nyob rau hauv luv luv, high-zoo carbonless ntawv thiab thawj pulp ntawv txhua tus muaj lawv tus kheej yam ntxwv, thiab cov ntawv tsim nyog yuav tsum tau xaiv raws li cov kev xav tau ntawm txawv teb.