Knitted fabrics yog tsim los ntawm intermeshing loops ntawm yarns siv knitting koob. Raws li cov kev taw qhia nyob rau hauv uas lub loops yog tsim, knitted fabrics tej zaum yuav dav categorized ua ob hom - warp knitted fabrics thiab weft knitted fabrics. Los ntawm kev tswj lub voj (stitch) geometry thiab ntom, ntau yam knitted fabrics tuaj yeem tsim. Vim hais tias ntawm cov qauv looped, qhov siab tshaj plaws ntawm fiber ntau feem ntawm knitted fabric composites yog qis dua li ntawm cov woven los yog braided ntaub composites. Feem ntau, weft knitted fabrics tsis ruaj khov thiab, li no, stretch thiab distort yooj yim dua warp knitted fabrics; yog li lawv kuj yog ntau formable. Ua tsaug rau lawv cov qauv looped, cov ntaub knitted yog hloov tau ntau dua li cov ntaub qhwv los yog braided fabrics. Txhawm rau txhim kho cov khoom siv kho tshuab, cov xov paj ncaj tuaj yeem muab tso rau hauv cov hlua khi. Nyob rau hauv txoj kev no, cov ntaub tuaj yeem raug txiav kom ruaj khov hauv qee cov lus qhia thiab ua raws li lwm cov lus qhia.
Post lub sij hawm: Jan-12-2024