1. Kev npaj cov khoom siv raw
Kev tsim cov ntaub so ntswg yuav tsum tau npaj ntau yam khoom siv raw, nrog rau cov ntaub ntawv tsis-woven, cov ntaub so ntswg, cawv, tshuaj tua kab mob, flavour, thiab lwm yam. tsim los ntawm polymer fibers, uas muaj qhov zoo ntawm kev nqus dej sai, huab cua permeability zoo, thiab kev tiv thaiv ib puag ncig. Cov ntaub so ntswg yog siv los txhim kho lub zog thiab nqus tau ntawm cov ntaub so ntswg. Cawv thiab tshuaj tua kab mob yog siv los ua kom tsis muaj menyuam thiab tshuaj tua kab mob cov ntaub so ntswg kom muaj kev nyab xeeb thiab kev nyiam huv ntawm cov ntaub so ntswg. Cov tshuaj tsw qab yog siv los tswj cov ntxhiab ntawm cov ntaub so ntswg thiab txhim kho kev siv.
2. Cov khoom siv raw
Thaum npaj cov khoom siv raw, lawv yuav tsum tau kuaj xyuas thiab kho ua ntej. Piv txwv li, cov nonwovens tau kuaj xyuas kom ntseeg tau tias lawv nqus tau thiab ua pa, thiab cov ntaub so ntswg yog crushed, qhuav thiab hauv av kom yooj yim koom ua ke rau hauv nonwovens.
Thib peb, cov txheej txheem ntau lawm
Cov txheej txheem tseem ceeb ntawm kev tsim cov ntaub ntub dej muaj xws li: sib tov cov ntaub ntawv tsis-woven thiab cov ntaub so ntswg hauv ib qho kev faib ua feem, ntxiv qhov tsim nyog ntawm cawv, tshuaj tua kab mob thiab tsw, thiab folding, txiav thiab ntim cov khoom sib tov los tsim cov khoom ntub dej zaum kawg. .
Plaub, kev tswj kom zoo
Nyob rau hauv cov txheej txheem ntau lawm, yuav tsum muaj kev tswj xyuas cov ntaub so zoo, nrog rau kev tshawb nrhiav thiab tshuaj xyuas cov tsos, qhov loj me, qhov hnyav, kev nqus dej, huab cua permeability, microbial indicators, thiab lwm yam. Tsuas yog cov ntaub so ntswg uas ua tau raws li cov qauv zoo tuaj yeem muag hauv khw.
5. Ntim thiab thauj
Thaum kawg, cov ntaub so hauv tsev yuav tsum tau ntim thiab xa mus. Cov ntaub ntawv ntim khoom feem ntau yog cov hnab yas lossis cov thawv ntawv, thiab lwm yam, thiab cov ntaub ntim khoom ntim tuaj yeem khaws cia rau ntawm lub txee lossis hauv lub tsev rau khoom. Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau ua tib zoo saib xyuas kom tsis txhob muaj cov ntaub so ntswg los ntawm kev puas tsuaj los yog damp kom ntseeg tau qhov zoo thiab kev nyab xeeb ntawm cov khoom mus rau qhov chaw.