Kev sib xyaw ntawm cov khoom siv raw muaj qhov cuam tshuam loj rau kev ua haujlwm ntawm lub ntsej muag tsis-woven. Non-woven fabric yog textile ua los ntawm fiber ntau spinning thiab lamination tshuab, thiab ib qho ntawm nws cov ntawv thov tseem ceeb yog kev tsim cov qhov ncauj qhov ntswg. Nonwoven fabrics yog dav siv nyob rau hauv kev tsim cov qhov ncauj qhov ntswg vim lawv zoo heev breathability, pom, thiab kev nplij siab. Cov hauv qab no yuav qhia txog kev cuam tshuam ntawm cov khoom siv raw ntawm kev ua haujlwm ntawm laminated non-woven fabrics los ntawm peb yam: breathability, pom, thiab kev nplij siab.
Muaj feem xyuam rau breathability ntawm nonwoven ntaub
Firstly, muaj pes tsawg leeg ntawm raw cov ntaub ntawv muaj ib tug tseem ceeb cuam tshuam rau lubbreathability ntawm non-woven fabrics. Breathability yog hais txog lub peev xwm ntawm huab cua kom nkag mus rau cov ntaub uas tsis yog-woven, uas cuam tshuam rau kev nplij siab thiab ua pa smoothness ntawm daim npog ntsej muag. Feem ntau hais lus, qhov ua tsis taus pa ntawm cov ntaub ntawv tsis-woven yog cuam tshuam nrog rau yam xws li porosity, fiber ntau txoj kab uas hla, fiber ntau zoo, thiab txheej thickness. Qhov sib xyaw ntawm cov khoom siv raw muaj qhov cuam tshuam ncaj qha rau cov xwm txheej no. Piv txwv li, polypropylene yog ib qho ntawm feem ntau siv cov ntaub ntawv tsis-woven nrog zoo breathability. Piv nrog rau lwm cov ntaub ntawv raw, polypropylene fibers muaj ib txoj kab uas hla me dua thiab cov qauv looser ntawm fibers, uas tuaj yeem muab cov huab cua permeability ntau dua. Tsis tas li ntawd, cov khoom semi permeable ntawm polypropylene kuj tso cai rau lub qhov ncauj qhov ntswg kom dhau los ntawm dej vapor, txo tus neeg hnav lub siab ntawm cov av noo thiab tsis muaj pa. Yog li ntawd, xaiv qhov tsim nyog raw khoom muaj pes tsawg leeg yog qhov tseem ceeb rau breathability ntawm non-woven fabrics.
Muaj feem xyuam rau kev pom kev ua haujlwm ntawm cov ntaub tsis woven
Thib ob, cov khoom siv raw cov ntaub ntawv tseem muaj feem cuam tshuam rau kev pom kev ua haujlwm ntawm cov ntaub tsis-woven. Kev ua haujlwm lim dej yog hais txog kev lim dej ntawm cov ntaub tsis-woven ntawm cov khoom xws li cov kab mob, kab mob, thiab kab mob. Kev pom kev ua haujlwm ntawm cov ntaub tsis-woven yog cuam tshuam los ntawm ntau yam, suav nrog fiber ntau txoj kab uas hla, fiber ntau qhov sib txawv, fiber ntau hierarchy, thiab lwm yam. Feem ntau hais lus, fibers nrog cov kab uas hla zoo dua thiab cov qauv nruj dua muaj qhov pom zoo dua. Thaum xaiv cov khoom siv raw khoom, cov khoom siv nrog qhov tsawg tshaj plaws ntawm cov fiber ntau txoj kab uas hla thiab qhov ceev tshaj plaws yuav tsum tau xaiv. Piv txwv li, polypropylene fibers muaj cov yam ntxwv ntawm txoj kab uas hla me me thiab cov qauv nruj, uas tuaj yeem muab kev pom zoo. Tsis tas li ntawd, ntxiv cov hluav taws xob zoo li qub lossis cov txheej txheem tshuaj yaj yeeb yaj kiab tuaj yeem txhim kho cov nyhuv pom ntawm cov ntaub tsis-woven. Yog li, xaiv cov khoom siv raw khoom tsim nyog yog qhov tseem ceeb rau kev pom kev ua haujlwm ntawm cov ntaub tsis-woven.
Muaj feem xyuam rau kev nplij siab ntawm cov ntaub nonwoven
Tsis tas li ntawd, qhov muaj pes tsawg leeg ntawm cov khoom siv raw kuj muaj qhov cuam tshuam loj rau kev nplij siab ntawm cov ntaub tsis-woven. Kev nplij siab yog hais txog kev nplij siab thiab khaus tawv nqaij thaum hnav lub qhov ncauj. Kev nplij siab yog feem ntau cuam tshuam los ntawm cov khoom xws li softness, ntub kov, thiab breathability ntawm raw khoom muaj pes tsawg leeg. Feem ntau hais lus, mos thiab daim tawv nqaij cov phooj ywg fibers tuaj yeem muab kev nplij siab zoo dua. Piv txwv li, polypropylene fibers muaj siab softness, xis tes xis, thiab tsis tshua ua rau tawv nqaij khaus. Tsis tas li ntawd, qhov ntub dej thaum hnav lub npog ntsej muag tuaj yeem cuam tshuam kev nplij siab. Qee cov fibers muaj cov khoom nqus dej noo, uas tuaj yeem txo qis cov dej noo hauv lub qhov ncauj thiab txhim kho kev nplij siab. Yog li ntawd, xaiv qhov tsim nyog raw khoom muaj pes tsawg leeg kuj tseem ceeb heev rau kev nplij siab ntawm cov ntaub tsis-woven.
Xaus
Hauv cov ntsiab lus, cov khoom siv raw muaj feem cuam tshuam rau kev ua pa, pom, thiab kev nplij siab ntawm lub qhov ncauj qhov ntswg uas tsis yog woven. Kev ua pa, pom, thiab kev nplij siab yog qhov tseem ceeb hauv kev txiav txim siab qhov zoo thiab hnav ntawm lub qhov ncauj qhov ntswg. Yog li ntawd, thaum nqa tawm qhov ncauj ntau lawm, tsim nyog raw cov ntaub ntawv muaj pes tsawg leeg yuav tsum tau xaiv thiab ua ke nrog cov txheej txheem kho cov txheej txheem los txhim kho qhov kev ua tau zoo ntawm qhov ncauj ntim.
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: Lub Xya hli ntuj-15-2024