Lub ntsiab zoo ntawm nylon thermofusible yarn rau khaub ncaws yog nws versatility thiab yooj yim ntawm kev saib xyuas. Nws yog ib qho yooj yim mus use thiab muab ib tug du thiab saj zawg zog tiav. Tsis ntsws tom qab ntxuav thiab tsis ua rau muaj kev tsis haum tshuaj. Nylon tseem tiv taus cov tshuaj kho mob thiab tsis hloov xim tom qab raug rau qhov chaw hnyav. Qhov no ua rau cov xov paj nylon yog qhov kev xaiv zoo tshaj plaws rau cov tawv nqaij rhiab heev. Nylon kub-melt yarn rau khaub ncaws kuj tuaj yeem siv tshuab ntxhua thiab ziab.
Nylon yog ib qho khoom siv yas tau los ntawm cov roj av. Nws tau tsim los ua kom nws sib zog thiab muaj zog dua li cov ntaub ntuj tsim. Cov neeg tsim khoom yaj cov yas pellets thiab dhau cov tshuaj molten los ntawm lub spinneret uas muaj ntau qhov me me. Cov yas fibers yog ces woven ua ke los tsim cov xov tuab.
Nylon, tseem hu ua polyhexamethylene adipamide, yog lub siab molecular polymer. Qhov no yog thawj zaug ua lag luam ua hluavtaws fiber ntau. Polyamide kub yaj yarn yog cov ntaub hluavtaws ua los ntawm cov fiber ntau no. Nws siv ntau yam los ntawm kev xaws mus rau txoj hlua ua, paj ntaub thiab lwm yam. Nws kuj yog ib puag ncig tus phooj ywg, tsis muaj ntxhiab thiab nyab xeeb rau ib puag ncig. Cov fiber ntau kuj yooj yim rau cov txheej txheem ntau lawm, txo tus nqi thiab lub sijhawm xav tau.
