1. Ntev fiber ntau dawb -lub xeev pulping
Txoj kev pulping no feem ntau yog tsom rau dispersion. Lub hom phiaj yog kom disperse cov fibers nyob rau hauv lub pulp mus rau hauv ib fibers kom ntau li ntau tau. Tsuas yog txiav kom tsim nyog, thiab qhov ntev fiber ntau yuav tsum tau khaws cia kom ntau li ntau tau. Tsis tas yuav tsum muaj kev nplua fiber ntau. Hom pulp no muaj cov khoom dewatering zoo thiab cov ntawv zoo nqus, siab permeability, thiab haumwoven tshuab ziab khaub ncawstuaj yeem xaiv nrog qhov nruab nrab - qhov loj aperture specifications kom sib npaug ntawm dewatering efficiency thiab fiber ntau tuav nyhuv. Vim yog cov fibers ntev, cov ntawv zoo tsis zoo ib yam, qhov saum npoo tsis du heev, qhov opacity siab, nws muaj lub zog tsim kua muag zoo thiab tawg lub zog, qhov loj ntawm daim ntawv yog qhov zoo, thiab qhov deformation me me. Cov ntaub ntawv no feem ntau yog siv los tsim cov ntawv uas muaj zog ntau dua, xws li kraft ntim ntawv, ntawv cable, ntawv lim ntawv, thiab lwm yam. Hauv kev tsim cov ntawv no, cov ntxaij tshuab ziab khaub ncaws siv yuav tsum muaj zog hnav tsis kam los tiv thaiv ntev - lub sij hawm siab - siv zog.
2. Ntev fiber ntau viscose pulping
Cov fibers yuav tsum tau zoo heev fibrillated, thiab zoo o thiab hydration yuav tsum tau ua tiav kom cov fibers mos thiab malleable, nrog ib tug nplua zoo nkauj. Kev siv zog yuav tsum tau ua kom tsis txhob muaj fiber ntau txiav kom ntau li ntau tau, kom cov fibers tuaj yeem tswj tau qhov ntev. Cov ntaub ntawv no muaj lub siab sib xws, lub cev qhuav dej tsis yooj yim, cov fibers ntev, thiab nws yooj yim rau agglomeration thaum muab tso rau hauv, uas cuam tshuam rau qhov sib xws ntawm daim ntawv. Yog li ntawd, yuav tsum tau muaj kev tso siab tsawg, thiab qhov sib thooj Woven Dryer Screen yuav tsum tau xaiv nrog cov huab cua permeability siab los pab txhim kho lub cev qhuav dej. Daim ntawv muaj lub zog siab thiab tsis tshua muaj absorbency, thiab tuaj yeem siv los ua cov ntawv qib siab - cov ntawv nyias xws li daim ntawv imitation parchment, ntawv phau ntawv txhais lus, ntawv xov tooj, roj- daim ntawv resistant, tracing paper, thiab lwm yam. Kev tsim cov qib siab - cov ntaub ntawv nyias nyias muaj qhov yuav tsum tau ua rau lub ntsej muag smoothness ntawm Woven Dryer Screen kom paub meej qhov zoo.
3. Dawb - ntws luv fiber ntau pulping
Cov fibers yuav tsum tau txiav mus rau hauv ntau daim los tiv thaiv lub pulp los ntawm o thiab tsim ntawm nplua fibers. Hom ntawv cov ntaub ntawv no dries yooj yim, cov ntaub so ntswg qauv ntawm daim ntawv yog ib yam, cov ntawv ntawv yog tus mos mos, lub zog tsis siab, thiab lub peev xwm nqus tau muaj zog. Cov ntaub ntawv no yog tsim los ua cov khoom siv ntawv nrog lub peev xwm nqus tau zoo thiab cov ntaub so ntswg zoo sib xws, xws li cov ntawv lim dej, number case -absorbing paper, steel paper base paper, thiab impregnated insulating paper, thiab lwm yam.
4. luv fiber ntau muab tshuaj txhuam pulping
Cov fibers yuav tsum tau fibrillated heev, hydrated thiab o, thiab txiav kom tsim nyog kom cov fibers mos, pliable thiab nplua. Cov ntaub ntawv zoo li no nyuaj rau tshem tawm cov dej thaum ziab, muaj cov ntawv zoo sib xws, muaj lub zog loj, thiab tsim nyog rau kev ua ntawv luam yeeb, ntawv capacitor thiab ntawv pov thawj, thiab lwm yam.
Plaub hom kev pulping saum toj no tsuas yog sawv cev rau plaub txoj hauv kev. Hauv kev tsim khoom tiag tiag, cov txheej txheem pulping tshwj xeeb yuav tsum tau xaiv raws li hom pulp, qhov xav tau ntawm cov khoom, thiab cov xwm txheej ntawm lub tshuab ntawv. Nyob rau tib lub sijhawm, qhov tsis sib xws ntawm Woven Dryer Screen yuav tsum tau sib phim tshwj xeeb los xyuas kom muaj kev sib haum xeeb ntawm cov txheej txheem ziab thiab cov yam ntxwv ntawm cov tawv nqaij, thaum kawg txhim kho cov ntawv tiav thiab kev ua haujlwm zoo.
