Dab tsi yog tsiaj tsis-woven npuag?

Txhais:

Tsiaj tsis-woven npuag yog ib hom ntaub tsim tsis tas yuav tsum tau spinning thiab weaving. Nws tsuas yog koom nrog kev taw qhia lossis kev sib koom ua ke ntawm textile luv fibers lossis filaments los tsim cov qauv fiber ntau, uas tom qab ntawd ntxiv dag zog los ntawm kev siv tshuab, thermal nplaum, lossis cov txheej txheem tshuaj.

Txheej txheem ntau lawm:

Cov khoom siv raw rau PET (polyester) non-woven npuag yog 100% polyester chips. Nws yog tsim los ntawm raw polyester chips los ntawm melting spinning, high-speed drafting, txias thiab crystallization. Nws muaj cov yam ntxwv ntawm kev nruj nruj, kub tsis kam, kev laus ua haujlwm, ruaj khov thiab zoo permeability.

Khoom nta:

PET (polyester) non-woven npuag yog hom dej tsis-woven npuag. Cov dej tiv thaiv kev ua tau zoo ntawm cov ntaub tsis-woven nws txawv nyob ntawm qhov hnyav, thiab qhov hnyav dua, qhov zoo dua cov dej tiv thaiv kev ua haujlwm. Yog tias cov tee dej poob rau saum npoo ntawm cov ntaub tsis-woven, lawv yuav ncaj qha paj tawm ntawm qhov chaw. Kub kub kuj, raws li lub melting point ntawm polyester yog nyob ib ncig ntawm 260 degree. Nyob rau hauv ib puag ncig uas yuav tsum tau muaj qhov kub thiab txias, kev ruaj ntseg ntawm sab nraud qhov ntev ntawm cov ntaub tsis-woven tuaj yeem khaws cia. Nws tau dav siv nyob rau hauv tshav kub hloov luam ntawv, pom cov roj kis tau tus mob, thiab qee cov ntaub ntawv sib xyaw uas yuav tsum tau muaj qhov kub thiab txias.