Woven fabrics yog woven los ntawm warp thiab weft yarns, thiab lawv cov hluav taws xob zoo li qub muaj feem xyuam nrog cov khoom siv fiber ntau thiab ib puag ncig:
1. Fiber Composition: Cov fibers ntuj (paj rwb, linen, wool) muaj zog noo noo nqus, yooj yim ua tus nqi, thiab khaws me me hluav taws xob zoo li qub; Cov khoom siv hluavtaws (polyester, nylon, thiab lwm yam) muaj qhov nqus dej tsis zoo, ua haujlwm siab, thiab yooj yim khaws cov nqi tom qab kev sib txhuam. Raws li cov ntaub ntawv los ntawm * Textile Research Journal * (2020), qhov hluav taws xob zoo li qub ntawm polyester ntaub tom qab kev sib txhuam tuaj yeem ncav cuag 2000V, thaum paj rwb ntaub feem ntau qis dua 500V.
2. Ambient Humidity: Thaum cov av noo qis dua 40%, nws yog qhov nyuaj rau cov yeeb yaj kiab dej ua rau ntawm cov fiber ntau, ua kom cov nyhuv zoo li qub. Cov kev sim qhia tau hais tias (raws li ASTM D423 tus qauv) tias thaum cov av noo nce mus txog 60%, qhov hluav taws xob zoo li qub ntawm polyester ntaub txo qis li 65%.
3. Kev sib txhuam ntau zaus: kev sib txhuam ceev (xws li thaum cov khaub ncaws tuaj rau hauv cov ntaub thaum taug kev) ua kom cov nqi hloov pauv sai. Tightly woven fabrics (xws li poplin thiab canvas) muaj feem xyuam rau hluav taws xob zoo li qub dua li cov ntaub xoob xoob xoob (xws li gauze) vim lawv cov xov paj loj dua.
