Lub npog ntsej muag yog ib qho cuab yeej tseem ceeb siv los tiv thaiv kab mob ua pa, thiab qhov ua pa ntawm lub ntsej muag yog qhov tseem ceeb. Lub npog ntsej muag uas muaj kev ua pa zoo tuaj yeem muab kev hnav zoo, thaum lub npog ntsej muag uas ua tsis taus pa tuaj yeem ua rau tsis xis nyob thiab ua pa nyuaj. Cov ntaub ntawv tsis-woven npuag tau siv dav hauv kev tsim daim npog ntsej muag, yog li dab tsi yog qhov breathability ntawm cov ntaub ntawv tsis-woven?
Breathability ntawm cov ntaub ntawv uas tsis yog-woven
Non-woven fabric yog ib hom non-woven fabrics ua los ntawm spinning fibers los ntawm ntub los yog qhuav txoj kev. Piv nrog rau cov tsoos textiles, non-woven fabrics tsis tas yuav tsum tau weaving los yog weaving, thiab muaj peev xwm ncaj qha tsim ib tug network qauv ntawm fibers. Vim nws cov qauv tshwj xeeb, cov ntaub tsis-woven muaj ntau yam zoo, xws li softness, lightness, thiab breathability. Breathability yog ib qho ntawm cov khoom tseem ceeb ntawm cov ntaub tsis-woven, thiab nws kuj yog ib qho tseem ceeb uas yuav tsum tau xav txog thaum lub sij hawm hnav.
Kev ntsuas ntawm breathability ntawm non-woven fabrics
Cov khoom ua pa ntawm cov ntaub tsis-woven tuaj yeem ntsuas los ntawm cov pa roj permeation txoj kev, uas tuaj yeem txiav txim siab ua pa ntawm cov ntaub tsis-woven. Gas permeation method hais txog kev ntsuas qhov ua pa ntawm cov ntaub tsis-woven los ntawm kev ntsuas lawv lub peev xwm nkag mus rau roj. Los ntawm kev tiv tauj cov qauv tsis-woven npuag nrog huab cua ntawm qee qhov siab, qhov ceev thiab siab sib txawv ntawm huab cua dhau los ntawm cov qauv tuaj yeem ntsuas tau, thiab kev ua pa ntawm cov ntaub tsis-woven tuaj yeem raug xam raws li cov kev txwv no. Chav tsev ntawm huab cua permeability feem ntau yog cubic meters ib square meter ib ob.
Nyob rau hauv ib txwm muaj xwm txheej, tib neeg lub cev yuav tsum ua pa li 6-10 litres ntawm huab cua ib feeb, yog li lub npog ntsej muag zoo yuav tsum muaj qee qhov kev ua pa kom ua pa zoo. Raws li cov qauv tsim, kev ua pa ntawm lub qhov ncauj qhov ntswg kho mob yuav tsum siab tshaj 2.5 cubic meters ib square meter ib ob, thaum lub breathability ntawm lub qhov ncauj qhov ntswg yuav tsum siab tshaj 1.5 cubic meters ib square meter ib ob. Qhov kev ua pa no ua kom lub ntsej muag tsis ua rau ua pa ntau dhau thaum hnav.
Yog vim li cas rau lub breathability ntawmcov ntaub ntawv tsis-woven npuag
Los ntawm qhov kev xav ntawm cov ntaub ntawv tsis-woven, huab cua permeability muaj feem xyuam rau qhov ntom, txoj kab uas hla, thiab qhov sib txawv ntawm nws cov fibers. Feem ntau hais lus, qhov me me ntawm txoj kab uas hla ntawm cov ntaub ntawv tsis-woven, qhov sib txawv ntawm cov fibers loj dua, thiab lawv cov breathability zoo dua. Tsis tas li ntawd, cov txheej txheem kev npaj ntawm cov ntaub ntawv tsis-woven tuaj yeem cuam tshuam rau kev ua pa. Piv txwv li, non-woven fabrics npaj los ntawm cov cua kub txoj kev feem ntau muaj breathability zoo, thaum uas tsis yog-woven fabrics npaj los ntawm cov cua kub txoj kev muaj tsis zoo breathability.
Ntxiv nrog rau kev ua pa, kev lim dej ntawm lub npog ntsej muag kuj yog ib qho tseem ceeb qhia. Qhov kev ua tau zoo pom feem ntau yog ntsuas los ntawm kev pom kev ua haujlwm ntawm lub qhov ncauj, uas yog, lub peev xwm ntawm lub npog ntsej muag kom lim cov teeb meem hauv huab cua. Kev pom kev ua haujlwm ntawm cov ntaub ntawv tsis-woven cov tsoos yog qhov tsawg, yog li cov txheej txheem ntau txheej feem ntau yog siv rau hauv kev tsim daim npog ntsej muag, nrog rau ib txheej ntawm cov ntaub lim los txhim kho kev pom zoo. Lub caij no, cov ntaub lim dej kuj tseem muaj qee yam cuam tshuam rau kev ua pa ntawm lub qhov ncauj qhov ntswg.
Xaus
Hauv cov ntsiab lus, kev ua pa ntawm cov ntaub ntawv tsis-woven yog nyob ntawm txoj kab uas hla, qhov ntom ntom, thiab qhov sib txawv ntawm lawv cov fibers. Lub npog ntsej muag uas muaj kev ua pa zoo tuaj yeem ua rau muaj kev ua pa zoo thaum hnav, thaum lub npog ntsej muag tsis zoo yuav ua rau tsis xis nyob. Thaum tsim cov qhov ncauj qhov ntswg, nws yog ib qho tsim nyog yuav tsum xav txog ob qho tib si breathability thiab pom kev ua tau zoo, thiab ua haujlwm sib npaug ntawm ob. Tsuas yog lub qhov ncauj qhov ntswg tuaj yeem muab kev nyiam hnav thiab ua kom ua pa zoo thaum ua kom pom kev ua haujlwm zoo.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., cov chaw tsim khoom ntawm cov ntaub ntawv tsis-woven thiab non-woven fabrics, tsim nyog ntawm koj txoj kev ntseeg siab!
Post lub sij hawm: Jun-19-2024