Ntawm cov ntawv thov ntawm sodium carboxymethyl cellulose hauv nplaim sizing

Sodium carboxymethyl cellulose (cmc) feem ntau siv hauv kev lag luam ntawv rau cov ntawv thov nto nto. Nto sizing yog txheej txheem hauv papermaking qhov twg ib txheej ntawm sizing yog thov mus rau saum npoo ntawm daim ntawv lossis ntawv los txhim kho nws cov khoom thiab cov tshuab luam ntawv. Ntawm no yog qee cov ntawv thov tseem ceeb ntawm sodium carboxymethyl cellulose hauv nplaim sizing:

1. Lub Zog Kev Txhim Kho:
   • CMC txhim kho lub zog saum npoo ntawm daim ntawv los ua ib zaj duab xis nyias lossis txheej ntawm daim ntawv saum npoo av. Zaj duab xis no txhim kho cov ntawv uas tiv thaiv kom tsis taus, thiab muaj kev ntuag, ua rau thaum tuav thiab luam ntawv thiab ntau dua ruaj ntseg nto.
2. Nto smartness:
   • CMC pab txhim kho lub qhov saum npoo du thiab cov khoom sib txuam ntawm daim ntawv los ntawm sau rau hauv cov ciav hlau tsis xwm yeem thiab pores. Qhov no ua rau muaj ntau txawm tias kev ntxhib los mos, uas txhim kho lub tshuab luam ntawv thiab tsos ntawm daim ntawv.
3. Ink Ua Haujlwm:
   • CMC-kho cov ntawv pov thawj ua kom zoo dua ink receptivity thiab Ink Holdout Khoom. Cov txheej txheej saum npoo tsim los ntawm CMC txhawb nqa cov ris tsho hauv nqus dej number cas nqus thiab tiv thaiv tus mem kua los ntawm kis los yog featering thiab ntau dua purrrant luam cov duab.
4. Nto sizing uniformity:
   • CMC ua kom tiav cov khoom siv tsis zoo ntawm nto sizing hla daim ntawv ntawv, tiv thaiv kev sib txawv thiab kev ua haujlwm tsis sib xws. Qhov no pab kom muaj kev sib xws hauv cov ntawv thiab luam tawm zoo thoob plaws hauv ntawv yob lossis pob.
5. Tswj ntawm nplaim porosity:
   • CMC tswj lub porosity sab saum toj ntawm cov ntawv los ntawm kev txo nws cov dej nqus thiab nce nws cov nro. Qhov no ua rau txo qis ink nkag mus thiab txhim kho cov xim siv hauv cov duab luam tawm, nrog rau cov dej ntws tawm.
6. Equaced Sau Zoo:
   • Cov ntawv qhia saum npoo av nrog CMC Cov Khoom Taw Qhia Txhim Kho Zoo Tshaj Plaws Zoo, suav nrog Shaper Cov Ntawv Sau, Cov Lus Qhia Txog, thiab cov xim uas muaj kev nplua nuj. CMC pab txhawb rau kev tsim ntawm kev du thiab niaj hnub luam tawm nto, ua kom zoo rau kev sib cuam tshuam ntawm number case thiab ntawv.
7. Txhim kho runnility:
   • Cov ntawv kho nrog CMC nyob rau hauv cov txheej txheem nto sizing qhia tau txhim kho runnability rolunility ntawm kev luam xovxwm thiab hloov khoom siv. Lub zog txhim kho cov khoom sib xyaw txo cov ntawv plua plav, tshuab ziab, thiab lub vev xaib, ua rau cov txheej txheem smoother thiab ntau dua cov txheej txheem ntau lawm.
8. Txo cov plua plav thiab xaiv:
   • CMC pab txo cov khoom lag luam kom txo qis thiab khaws cov teeb meem cuam tshuam nrog cov ntawv sau los ntawm kev ua haujlwm fiber ntau thiab tsawg zog fiber ntau. Qhov no ua rau cov chaw luam ntawv thiab txhim kho kev tswj hwm zoo hauv kev luam ntawv thiab hloov ua haujlwm.

Sodium Carboxymethyl cellulose playing ua lub luag haujlwm tseem ceeb heev hauv kev lag luam daim ntawv los ntawm kev ua kom zoo nkauj sab hauv lub zog, luam tawm zoo, thiab kev xaiv kom muaj plua plav thiab xaiv. Nws siv muaj txiaj ntsig rau kev tsim cov ntawv zoo ntawm cov khoom lag luam zoo nrog kev ua tau zoo tshaj plaws thiab cov neeg siv khoom txaus siab.