Staple fibers tuaj yeem muab faib ua ntau pawg raws li cov qauv sib txawv. Raws li cov ntaub ntawv raw tuaj yeem muab faib ua thawj staple fiber ntau thiab rov tsim dua staple fiber ntau. Lub ntsiab staple fiber ntau yog tsim los ntawm PTA thiab ethylene glycol los ntawm polymerization, spinning thiab txiav, feem ntau hu ua "Large chemical fiber", tom qab ziab, melting, spinning, txiav, feem ntau hu ua "Me me tshuaj fiber ntau." Thawj staple fibers tau muab faib ua yaj ncaj qha spinning thiab batch spinning raws li cov txheej txheem sib txawv. Melt direct spinning staple fiber ntau yog tsim los ntawm PTA thiab ethylene glycol los ntawm kev sib tw ncaj qha yam tsis tau ua polyester chips. Tam sim no, yaj ncaj qha spinning tshuab yog qhov pib saws nyob rau hauv kev tsim cov pa staple fiber ntau ntau yam hauv Suav teb. Batch spinning, tseem hu ua chip spinning, yog txheej txheem tsim cov fibers los ntawm PET chips. Piv nrog rau cov txheej txheem melting ncaj nraim, batch spinning txo cov chav tsev polyester, ua kom cov nti kom qhuav thiab melting unit, thiab cov txheej txheem hauv qab no yog tib yam. Staple fibers feem ntau muab faib ua peb pawg raws li lawv cov kev siv sib txawv: xov paj spinning, filling thiab nonwovens. Spinning yog qhov tseem ceeb tshaj plaws ntawm kev siv staple fibers, nrog rau paj rwb thiab ntaub plaub spinning ob yam. Paj rwb thiab ntaub plaub spinning hais txog paj rwb thiab ntaub plaub fiber ntau spinning, ntsig txog. Tus nqi ntawm cov paj rwb spinning yog loj, nrog rau polyester ntshiab spinning, polyester-paj rwb blended, polyester-viscose blended thiab polyester staple fiber ntau xaws xov. Wool spinning mas muaj xws li polyester-nitrile, polyester-wool blend thiab zus tau tej cov pam.
Staple fibers feem ntau muab faib ua peb pawg raws li lawv cov kev siv sib txawv: xov paj spinning, filling thiab nonwovens. Spinning yog qhov tseem ceeb tshaj plaws ntawm kev siv staple fibers, nrog rau paj rwb thiab ntaub plaub spinning ob yam. Paj rwb thiab ntaub plaub spinning hais txog paj rwb thiab ntaub plaub fiber ntau spinning, feem. Tus nqi ntawm cov paj rwb spinning yog loj, nrog rau polyester ntshiab spinning, polyester-paj rwb blended, polyester-viscose blended thiab polyester staple fiber ntau xaws xov. Wool spinning mas muaj xws li polyester-nitrile, polyester-wool blend thiab zus tau tej cov pam. Filling yog luv luv fiber ntau nyob rau hauv daim ntawv ntawm fillers, raws li tsev neeg muab tub lim thiab khaub ncaws rwb thaiv tsev ntaub ntawv, xws li ntaub pua chaw pw, paj rwb khaub ncaws, rooj zaum rooj tog, plush cov khoom ua si, xws li sau. Feem ntau ntawm cov staple fibers yog hollow polyester staple fibers. Nonwovens yog ib qho txuas ntxiv ntawm cov ntawv thov fiber ntau thiab tau tsim sai heev hauv xyoo tas los no. Non-woven fabrics yog dav siv, xws li spunlaced non-woven fabrics mas siv nyob rau hauv ntub ntaub so, kho mob teb, geotextiles, tawv puag ntaub, linoleum Kieb, thiab lwm yam. Tam sim no, qhov loj tshaj plaws ntawm kev ua lag luam rau thawj spinning polyester staple fiber ntau cov khoom.
Post lub sij hawm: Jun-05-2023
