Non-woven npuag yog textile tsim los ntawm kev sib txuas cov fibers los ntawm kev siv tshuaj, lub cev, lossis kev siv tshuab. Piv nrog rau cov tsoos textiles, non-woven fabrics muaj ntau yam zoo, xws li siab zog, hnav tsis kam, thiab breathability. Txawm li cas los xij, muaj tseeb qee qhov xwm txheej uas cov ntaub tsis-woven tuaj yeem deform.
Cov yam ntxwv cuam tshuam ntawm non-woven fabric deformation
Cov khoom ntawm non-woven npuag
Ua ntej, qhov deformation ntawm cov ntaub tsis-woven yog cuam tshuam nrog lawv cov khoom. Cov ntaub uas tsis yog woven tuaj yeem tsim los ntawm ntau cov ntaub ntawv sib txawv, suav nrog polyester, polyamide, polypropylene, thiab lwm yam. Cov ntaub ntawv sib txawv muaj cov qauv tshuaj sib txawv thiab cov khoom siv lub cev, yog li lawv yuav nthuav tawm cov cwj pwm txawv thaum raug quab yuam. Qee cov ntaub ntawv muaj zog tensile zog thiab tsis yooj yim deformed, thaum lwm tus tuaj yeem ua rau deformation ntau dua.
Txoj kev tsim cov ntaub tsis-woven
Thib ob, txoj kev tsim cov ntaub tsis-woven tuaj yeem cuam tshuam rau lawv cov kev ua haujlwm deformation. Cov txheej txheem tsim khoom ntawm cov ntaub tsis-woven suav nrog cov kauj ruam xws li spinning, mesh sib sau, thiab kev sib txuas. Ntawm lawv, cov kauj ruam kev sib txuas yog qhov tseem ceeb thiab tuaj yeem ua tiav los ntawm txoj kev xws li thermal bonding thiab chemical bonding. Kev sib xyaw ua ke sib txawv tuaj yeem cuam tshuam rau kev ua haujlwm deformation ntawm cov ntaub tsis-woven. Piv txwv li, thaum lub sij hawm tshav kub sealing txheej txheem, cov ntaub uas tsis yog-woven yuav tsum tiv taus siab nyob rau hauv high kub, uas yuav ua rau cov fibers yaj thiab ntws, yog li hloov lawv cov qub duab.
Sab nraud quab yuam
Tsis tas li ntawd, cov nyhuv ntawm sab nraud quab yuam kuj yog ib qho ntawm cov laj thawj rau deformation ntawm cov ntaub tsis-woven. Zoo li lwm yam textiles, cov ntaub uas tsis yog-woven kuj yuav tsum tau tiv thaiv sab nraud quab yuam, xws li nro, siab, thiab lwm yam. Yog hais tias cov ntaub ntawv uas tsis yog-woven tshaj nws load-bearing muaj peev xwm thaum lub sij hawm tus txheej txheem ntawm withstanding sab nraud rog, nws yuav deform. Tshwj xeeb tshaj yog thaum lub thickness los yog ntom ntawm cov ntaub uas tsis yog-woven yog nyias, nws deformation kev ua tau zoo yuav tseem ceeb dua.
Kev siv ib puag ncig
Tsis tas li ntawd, kev hloov pauv hauv ib puag ncig siv kuj tuaj yeem ua rau deformation ntawm cov ntaub tsis-woven. Cov ntaub tsis woven feem ntau siv nyob rau hauv ntau qhov chaw, nrog rau ib puag ncig nrog kev hloov pauv ntawm qhov kub thiab txias, av noo, thiab lwm yam. Cov kev hloov ntawm ib puag ncig no tuaj yeem cuam tshuam rau lub cev thiab tshuaj lom neeg ntawm cov ntaub tsis-woven, ua rau lawv deform thiab poob lawv cov duab qub.
Txawm li cas los xij, tag nrho, piv rau lwm yam textiles, non-woven fabrics muaj kev ua tau zoo deformation. Qhov no feem ntau yog vim muaj lub zog siab thiab hnav tsis kam ntawm cov ntaub tsis-woven, uas tuaj yeem tiv thaiv lub zog ntawm sab nraud rau qee yam. Tsis tas li ntawd, cov qauv ntawm cov ntaub tsis-woven yog qhov ruaj khov, thiab cov fibers txuas nrog kev sib txuas, yog li txhim kho qhov ruaj khov ntawm lawv cov duab.
Kev ntsuas los txo qhov deformation ntawm cov ntaub tsis-woven
Txhawm rau txo qhov teeb meem deformation ntawm cov ntaub tsis-woven, qee qhov kev ntsuas tuaj yeem ua tau. Ua ntej, xaiv cov ntaub ntawv zoo uas tsis yog-woven npuag. Cov ntaub ntawv zoo dua muaj qhov ua tau zoo deformation. Thib ob, ntxiv dag zog rau cov txheej txheem kev sib txuas ntawm cov ntaub ntawv tsis-woven kom lawv cov fibers ntau ruaj khov ua ke thiab txo qhov muaj peev xwm ntawm deformation. Tsis tas li ntawd, thaum siv, nws yog ib qho tseem ceeb kom tsis txhob muaj kev quab yuam sab nraud uas dhau lub peev xwm ntawm cov khoom siv tsis-woven thiab txo qhov kev pheej hmoo ntawm deformation.
Xaus
Hauv cov ntsiab lus, txawm hais tias cov ntaub tsis-woven muaj lub zog zoo thiab cov duab ruaj khov, lawv tseem tuaj yeem deform thiab poob lawv cov duab qub hauv qee qhov xwm txheej. Qhov no tej zaum yuav muaj feem xyuam nrog cov khoom xws li cov khoom siv, kev tsim khoom, kev quab yuam sab nraud, thiab kev siv ib puag ncig. Txhawm rau txo cov teeb meem deformation ntawm cov ntaub tsis-woven, cov ntaub ntawv zoo tuaj yeem raug xaiv, cov txheej txheem kev sib txuas tuaj yeem ua kom muaj zog, thiab sab nraud rog dhau ntawm lawv lub peev xwm thauj khoom tuaj yeem zam tau.
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!
Lub sij hawm xa tuaj: Plaub Hlis-07-2024