Non-woven needles yog cov cuab yeej tshwj xeeb uas siv rau hauv cov txheej txheem ntawm cov ntaub tsis-woven.Non-woven fabrics yog engineered fabrics uas yog tsim los ntawm entangling fibers ua ke, tsis yog los ntawm weaving los yog knitting lawv.Cov ntaub no tau txais koob meej nyob rau hauv ntau yam kev lag luam vim lawv cov versatility thiab muaj txiaj ntsig zoo.
Cov koob tsis-woven ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntaub tsis-woven.Cov koob no yog tsim los rau mechanically interlock fibers, tsim ib cohesive ntaub qauv.Lub hom phiaj tseem ceeb ntawm kev siv cov koob uas tsis yog-woven yog los xyuas kom meej cov fibers nruj nreem khi ua ke, uas ua rau cov ntaub ntawv xav tau.
Tsis-woven koob tuaj nyob rau hauv ntau yam duab, qhov ntau thiab tsawg, thiab configurations, nyob ntawm seb cov kev thov tshwj xeeb thiab cov khoom kawg xav tau.Lawv tuaj yeem yog cov koob ncaj lossis ncig, nyob ntawm cov tshuab siv hauv cov txheej txheem tsis-woven npuag.Qee cov duab kos muaj xws li daim duab peb sab, tiaj tus, thiab lub hnub qub.
Thaum nws los txog rau cov khoom siv los tsim cov koob tsis-woven, cov hlau zoo yog cov khoom siv feem ntau vim nws lub zog thiab ua haujlwm ntev.Cov koob yuav tsum tau tiv thaiv qhov kev ntxhov siab rov ua dua thiab lub zog ua haujlwm thaum lub sijhawm rab koob punching txheej txheem.Lawv kuj yuav tsum tau tiv taus hnav thiab corrosion kom lawv thiaj li muaj lub neej ntev.
Cov txheej txheem ntawm kev tsim cov ntaub uas tsis yog-woven yuav cuam tshuam cov txheej txheem ntawm cov fibers ntawm lub conveyor txav los yog siv.Lub txaj tsis-woven koob, uas muaj ntau kab ntawm koob, yog positioned saum cov fibers.Thaum lub conveyor txav mus, cov fibers dhau los ntawm rab koob txaj, thiab cov koob nkag mus rau hauv cov ntaub.
Qhov kev txiav txim ntawm cov koob tsis-woven ua rau cov fibers intertwine, tsim ib lub web-zoo li qauv.Cov fibers yuav ncab, entangled, los yog compressed los tsim ib tug muaj zog thiab ruaj khov ntaub.Los ntawm kev kho cov txheej txheem ntawm rab koob punching, cov ntaub ntawv sib txawv xws li thickness, ntom, lub zog, thiab porosity tuaj yeem ua tiav.
Xaiv txoj cai tsis-woven koob yog qhov tseem ceeb rau kom tau txais cov yam ntxwv ntawm cov ntaub thiab zoo.Cov yam ntxwv xws li rab koob loj, cov duab, thiab qhov sib txawv ua lub luag haujlwm tseem ceeb hauv kev ua tiav qhov tseeb fiber ntau entanglement thiab ntaub khoom.
Koob xuas nrig ntaus tsis yog tib txoj kev siv hauv kev tsim cov ntaub tsis-woven.Cov txuj ci zoo li hydroentanglement thiab kev sib txuas tshuaj lom neeg kuj tau ua haujlwm.Txawm tias muaj lwm txoj hauv kev, rab koob punching tseem yog ib qho kev xaiv nrov vim nws muaj ntau yam thiab siv tau zoo.
Hauv cov ntsiab lus, cov koob tsis-woven yog cov cuab yeej tseem ceeb hauv kev tsim cov ntaub ntawv tsis-woven.Lawv cov qauv tsim tshwj xeeb thiab teeb tsa ua kom muaj kev sib cuam tshuam ntawm cov fibers, ua rau cov ntaub sib txuam thiab ua haujlwm zoo.Non-woven fabrics muaj ntau daim ntawv thov nyob rau hauv ntau yam lag luam thiab muaj nuj nqis rau lawv versatility, durability, thiab nqi-zoo.Los ntawm kev siv cov koob uas tsis yog-woven, cov tuam ntxhab tuaj yeem tsim cov ntaub nrog cov khoom tshwj xeeb thiab ua tau raws li cov kev cai sib txawv ntawm cov ntawv thov sib txawv.
Post lub sij hawm: Oct-16-2023