Tsawg melt yarn, tseem hu ualow melting point xov paj, yog ib hom xov paj tshwj xeeb uas tsim los rau yaj ntawm qhov kub qis dua piv rau cov xov paj ib txwm muaj. Cov yam ntxwv tshwj xeeb no ua rau cov xov paj qis qis tsim nyog rau cov ntawv thov uas sib txuas lossis fusion ntawm fibers lossis fabrics xav tau ntawm qhov kub thiab txias.
Cov xov paj qis qis feem ntau yog tsim los ntawm cov ntaub ntawv thermoplastic, xws li polyester lossis nylon, uas tau hloov kho kom muaj qhov qis dua. Thaum lub sij hawm tsim cov txheej txheem, cov ntaub ntawv thermoplastic yog spun rau hauv daim ntawv xov paj thiab tom qab ntawd kho kom txo lawv cov melting kub. Yog li ntawd, thaum raug tshav kub, cov yarns soften thiab fuse nrog lwm cov ntaub ntawv, tsim kom muaj zog thiab check bonds.
Tsawg melt yarns pom ntau yam kev siv hauv kev lag luam xws li textile manufacturing, apparel production, khau, technical textiles, thiab industrial applications. Lawv feem ntau yog siv rau seam sealing, bonding fabrics ua ke, laminating cov ntaub ntawv, thiab reinforcing textiles. Tsis tas li ntawd, cov xov paj uas tsis tshua muaj yaj feem ntau yog siv ua ke nrog lwm cov ntaub ntawv, xws li cov nplaum kub yaj, kom ua tiav cov kev xav tau tshwj xeeb.
Zuag qhia tag nrho, cov xov paj uas tsis tshua muaj melting muaj peev xwm sib txuas ntawm qhov kub thiab txias, ua rau lawv muaj txiaj ntsig rau ntau yam kev siv uas cov kev sib txuas ib txwm tsis haum lossis qhov xav tau kev sib khi qis dua.
