Niaj hnub nimno textile technology txhim kho elasticity ntawm woven fabrics thiab nthuav lawv daim ntaub ntawv los ntawm cov hauv qab no txoj kev:
1. Sib xyaw nrog elastic fibers: Ntxiv 5% -10% spandex (xws li Lycra) tuaj yeem txhim kho elasticity. Piv txwv li, tus nqi ntawm stretch denim tuaj yeem ncav cuag 20% -25% (cov ntaub ntawv qhov chaw: International Federation of Textile Manufacturers).
2. Cov txheej txheem weaving tshwj xeeb:
- Stretch woven fabrics: Siv ua ntej -shrinked yarns los yog elastic warp yarns muab cov ntaub bidirectional stretching peev xwm;
- Twill/satin weaves: Ua kom yooj yim dua los ntawm kev hloov pauv cov ntsiab lus sib cuam tshuam.
3. Cov txheej txheem ua tiav: xws li cov tshuab ua ntej - txo qis lossis tshuaj lom neeg kev kho mob, tuaj yeem txhim kho cov ntaub extensibility.
