Tsis woven ntaubyog tsim los ntawm kev taw qhia lossis random fibers.Nws yog ib tiam tshiab ntawm cov ntaub ntawv tiv thaiv ib puag ncig, uas yog dej-pov thawj, breathable, saj zawg zog, lub teeb, tsis combustion txhawb, yooj yim rau decompose, non-toxic thiab non irritating, nplua nuj xim, tsis tshua muaj nqi, recyclable, thiab lwm yam. Piv txwv li, polypropylene (pp khoom) granules feem ntau yog siv los ua raw cov ntaub ntawv, uas yog tsim los ntawm ib tug tas mus li txheej txheem ntawm kub melting, spinning, nteg, kub nias thiab coiling.Nws yog hu ua daim ntaub vim nws qhov tsos thiab qee yam khoom.
Tam sim no, tib neeg tsim cov fibers tseem ua tus thawj coj ntawm cov khoom siv tsis-woven, thiab qhov xwm txheej no yuav tsis hloov pauv mus txog rau xyoo 2007. 63% ntawm cov fibers siv hauvnon-woven npuagKev tsim tawm thoob ntiaj teb yog polypropylene, 23% yog polyester, 8% yog viscose, 2% yog acrylic fiber, 1.5% yog polyamide, thiab 3% yog lwm cov fibers.
Nyob rau hauv xyoo tas los no, daim ntawv thov ntawmnon-woven fabricsnyob rau hauv cov ntaub ntawv huv huv, cov ntaub ntawv kho mob, tsheb thauj mus los, thiab cov ntaub ntawv khau khau tau nce ntxiv.
Kev lag luam kev loj hlob ntawm cov txiv neej ua fibers thiab cov kev siv ntawm cov ntaub ntawv uas tsis yog-woven: Vim lub tsim ntawm thoob ntiaj teb kev lag luam kev cog lus, kev lag luam ntawm microfibers, composite fibers, biodegradable fibers thiab tshiab hom polyester fibers tau loj hlob.Qhov no muaj kev cuam tshuam zoo rau cov ntaub tsis-woven, tab sis muaj kev cuam tshuam me ntsis rau cov khaub ncaws thiab knitted fabrics.Hloov cov ntaub ntawv thiab lwm yam khoom siv: Qhov no suav nrog cov ntaub ntawv tsis-woven, knitting textiles, yas films, polyurea ua npuas ncauj, ntoo pulp, tawv, thiab lwm yam. Qhov no yog txiav txim los ntawm tus nqi thiab kev ua tau zoo ntawm cov khoom.Kev taw qhia txog cov txheej txheem tsim khoom tshiab, kev txuag nyiaj ntau dua thiab ua haujlwm tau zoo: uas yog, daim ntawv thov kev sib tw tshiab uas tsis yog-woven fabrics ua los ntawm polymers, thiab kev qhia txog cov fibers tshwj xeeb thiab cov khoom siv tsis-woven textile additives.
Peb lub fibers loj siv hauv cov ntaub tsis-woven yog polypropylene fiber ntau (62% ntawm tag nrho), polyester fiber (24% ntawm tag nrho) thiab viscose fiber (8% ntawm tag nrho).Txij xyoo 1970 txog 1985, viscose fiber ntau tau siv dav hauv kev tsim cov khoom siv tsis-woven.Txawm li cas los xij, nyob rau hauv 5 xyoo tsis ntev los no, daim ntawv thov ntawm polypropylene fiber ntau thiab polyester fiber tau pib ua tus thawj tswj hwm hauv thaj chaw ntawm cov ntaub ntawv huv huv thiab cov ntaub ntawv kho mob.Hauv kev lag luam thaum ntxov uas tsis yog-woven npuag ntau lawm, kev noj cov nylon loj heev.Txij li thaum xyoo 1998, kev siv cov acrylic fiber ntau tau nce, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov tawv tawv.
Post lub sij hawm: Oct-10-2022