Cov ntaub ntawv dab tsi yog cov khoom siv yaj tshuab ua los ntawm?
Cov khoom siv tseem ceeb ntawm cov ntaub nplaum yaj yog polypropylene, uas yog ib hom ultra-fine electrostatic fiber ntau daim ntaub nrog fiber ntau txoj kab uas hla ntawm 2 microns. Nws txoj kab uas hla tsuas yog ib feem kaum ntawm txoj kab uas hla ntawm cov fiber ntau ntawm lub npog ntsej muag, uas tuaj yeem ntes cov plua plav zoo. Tom qab cov tee dej uas muaj tus kab mob nyob ze rau ntawm daim ntaub yaj, lawv tseem yuav raug adsorbed rau ntawm qhov chaw los ntawm hluav taws xob zoo li qub thiab tsis tuaj yeem nkag mus. Yog li ntawd, nws yog ib qho tsim nyog raw khoom rau kev tsim cov lim lub qhov ncauj qhov ntswg.
Cov ntaub nplaum nplaum, feem ntau hu ua "lub plawv" ntawm daim npog ntsej muag, yog cov txheej lim dej hauv nruab nrab ntawm daim npog ntsej muag, uas tuaj yeem lim cov kab mob thiab tiv thaiv kev kis kab mob. Melt tshuab ntaub yog ib zaj duab xis ua los ntawm polypropylene nrog siab yaj Performance index thiab ntau crisscross fibers stacked nyob rau hauv random lus qhia. Txoj kab uas hla ntawm fiber ntau yog li ntawm 0.5 mus rau 10 microns, thiab nws txoj kab uas hla fiber ntau yog li ntawm ib peb caug ntawm cov plaub hau.
Qhov sib txawv ntawm cov ntaub nplaum uas tsis muaj ntaub qhwv thiab cov ntaub tsis-woven
Cov khoom siv tseem ceeb ntawm cov ntaub nplaum yaj: cov khoom siv lim; Cov ntaub ntawv kho mob thiab kev noj qab haus huv; Cov ntaub ntawv tiv thaiv ib puag ncig; Cov khoom siv khaub ncaws; Cov khoom siv roj teeb diaphragm; So cov khoom.
Kev siv tseem ceeb ntawm cov ntaub tsis-woven: kev kho mob thiab huv tsis-woven fabrics; Non-woven fabrics rau kho kom zoo nkauj hauv tsev (phab ntsa ntaub, ntaub pua rooj, ntaub pua txaj, txaj txaj, thiab lwm yam); Muaj cov ntaub ntawv tsis-woven (cov ntaub ntawv lim, cov ntaub ntawv insulating, cement ntim hnab, geotextiles, coated fabrics, thiab lwm yam); Kev lag luam tsheb (khoom siv hluav taws xob sib cais thermal, kev xav tsis zoo, lub ru tsev, cushion hauv ob sab phlu, ntaub pua plag, hauv ob sab phlu, tsheb lim caij, tsim cushion), thiab lwm yam.