Cov ntaub ntawv tsis siv cov khoom lag luam tau hloov kho cov kev lag luam textile, muab ib qho kev xaiv ntau yam rau cov khoom siv tsoos tsho thiab knitted. Cov ntaub ntawv no tau tsim ncaj qha los ntawm cov Fibers, tsis tas yuav muaj kev xav tau los yog weaving, ua rau ntau yam ntawm cov khoom thiab kev siv.
Yuav ua li cas tsis yog cov khoom siv tsis ua?
Cov ntaub tsis raug tsim los ntawm cov txheej txheem ntawm cov txheej txheem uas muaj:
Fiber ntau tsim: fibers, ib qho ntuj lossis hluavtaws, yog tsim rau hauv lub vev xaib.
Tsevneeg Khuv Xim: Cov fibers yog tom qab ntawd sib koom ua ke siv cov neeg kho tshuab, thermal, lossis cov qauv siv tshuaj.
Xov: Cov ntaub yuav yauv ua tiav cov txheej txheem ua tiav ntxiv xws li calendering, embossing, lossis txheej los txhim kho nws cov khoom.
Hom Nonwoven Fabrics
Muaj ntau ntau hom kev tsis yog cov dab tsi, txhua tus nrog nws tus kheej cov yam ntxwv tshwj xeeb thiab kev siv. Qee hom feem ntau suav nrog:
Spunbond Nonwovens: Ua los ntawm cov filaments txuas ntxiv uas tau muab cov, ncab, thiab nteg mus rau txoj siv sia. Cov ntaub no muaj zog, ruaj, thiab feem ntau siv nyob rau hauv cov ntawv thov xws li Geotextiles, hnav khaub ncaws kho mob, thiab kev ua haujlwm.
Meltblown Nonwovens: Ua los ntawm extruding cov polymer los ntawm cov qhov zoo los tsim cov fiber ntau. Cov ntaub no yog lub teeb ci, thiab feem ntau siv hauv cov ntxaij lim dej, qhov ncauj qhov ntswg, thiab cov khoom lag luam huv.
SMS nonwovens: kev sib xyaw ntawm Spunbond, meltblown, thiab spunbond txheej. SMS Fabrics muaj kev sib npaug ntawm lub zog, softness, thiab cov khoom siv tsis zoo, ua rau lawv zoo tagnrho rau cov khaub ncaws kho mob, pawm, thiab cov ntaub so.
Koob-punched nonwovens: Tsim los ntawm kev xuas nrig ntaus koob koob yees los ntawm lub vev xaib los tsim kev ua haujlwm thiab kev sib koom tes. Cov ntaub no muaj zog, ruaj, thiab feem ntau siv nyob rau hauv upholstery, automotive interiors, thiab Geototiles.
Spunlace nonwovens: tsim los ntawm kev siv cov dav hlau siab ntawm cov dej rau cov hmoov av thiab tsim kom muaj zog, cov ntaub mos muag. Spunlace nonwovens yog feem ntau siv hauv cov ntaub so, kev hnav khaub ncaws kev hnav khaub ncaws, thiab sib tshuam.
Bonded nonwovens: Tsim los ntawm kev siv cov cua sov, tshuaj lom neeg, lossis cov nplaum kom ua ke. Cov ntaub no tuaj yeem yog medized nrog ntau yam khoom kom tau raws li cov kev thov tshwj xeeb.
Txheej tsis yog cov khoom lag luam: Nonwoven cov ntaub uas tau muab khi nrog cov polymer lossis lwm yam tshuaj los txhim kho lawv cov khoom, xws li kev tawm tsam dej, lossis cov tshuab luam tawm.
Laminated nonwovens: Tsim los ntawm kev sib koom ua ob lossis ntau txheej ntawm cov ntaub nonwoven lossis cov ntaub qhwv thiab cov yeeb yaj kiab ua ke. Laminated cov tsis muaj kev sib xyaw ua ke cov khoom, xws li muaj zog, kev tiv thaiv barrier, thiab kev ua kom zoo nkauj.
Cov ntawv thov ntawm nonwoven ntaub
Cov ntaub ntawv tsis muaj ntau ntawm cov ntawv thov hla ntau yam lag luam, suav nrog:
Kev kho mob: Kev phais mob gowns, qhov ncauj qhov ntswg, kev hnav khaub ncaws, thiab cov pawm.
Kev nyiam huv: Cov ntaub ntawv so, poj niam nyiam kev nyiam huv, thiab cov laus tsis muaj cov khoom lag luam.
Automotive: Sab hauv sab hauv, pom kev, thiab rwb thaiv tsev.
Geotextiles: av ruaj khov, yaig tswj, thiab dej ntws.
Ua liaj ua teb: Cov qoob loo npog, pam vov pam vov, thiab Geototiles.
Muaj: Pom, rwb thaiv tsev, thiab ntim.
Tag
Tsis muaj kev daws teeb meem rau ntau cov kev siv. Los ntawm kev nkag siab txog cov sib txawv ntawm cov khoom lag luam tsis sib xws thiab lawv cov khoom muaj txiaj ntsig, koj tuaj yeem xaiv cov khoom siv uas tsim nyog rau koj cov kev xav tau tshwj xeeb.
Lub Sijhawm Post: Jul-31-2024