Spun Yarn vs Filament Yarn
Yarn yog cov khoom siv los tsim cov ntaub. Nws yog ib qho kev sib dhos ntawm fibers uas tej zaum yuav tau twisted los muab lub zog rau cov xov paj. Ntau tus neeg tseem tsis meej pem ntawm fibers thiab xov paj, tab sis cov xov paj yog cov khoom nruab nrab uas yog tsim los ntawm fibers thiab siv los tsim cov ntaub. Qhov tseeb, tag nrho cov xov paj yog spun. Tib neeg kuj siv lub sij hawm filament yarn uas ua rau cov neeg ua haujlwm tsis meej pem. Muaj qhov sib txawv ntawm spun yarn thiab filament yarn uas yuav tau qhia hauv kab lus no.
Nws muaj ob hom fibers uas yog siv los ua cov xov paj; uas yog, filament thiab staple fibers. Cov fibers uas ntev heev, thiab lawv tuaj yeem ua haujlwm lawv tus kheej li xov paj hu ua filament fibers. Raws li lawv tsis tas yuav twisting kom hloov mus rau hauv cov xov paj, lawv qee zaum kuj hu ua filament yarn. Feem ntau ntawm cov fibers uas tau sau tias yog filament yog manmade nyob rau hauv lub chaw soj nstuam. Nylon thiab polyester yog ob hom fibers uas ntev thiab muaj zog siv los ua cov xov paj. Xov yog lwm lo lus uas siv rau ib hom xov paj. Cov xov paj no yog tsim los rau kev xaws, thiab txawm tias nws yog tsim los ntawm kev sib tw ntawm cov fibers, koj xav tias nws yog ib qho fiber ntau. Qhov no tshwm sim vim siv quav ciab los tuav cov staple fibers ua ke nyob rau hauv cov ntaub ntawv ntawm ib tug xov.
Spun Yarn
Thaum ob lossis ntau cov fibers sib koom ua ke los ntawm kev sib tw kom tau cov xov paj muaj zog, cov txheej txheem hu ua spinning. Spun yarn tuaj yeem ua los ntawm ib hom fiber ntau lossis nws tuaj yeem ua rau sib txawv fibers ua ke. Blended yarn yog tshwm sim los ntawm kev sib tw ua ke ntawm ntau hom fibers xws li paj rwb polyester lossis ntaub plaub acrylic yarn. Cov xov paj kuj tuaj yeem yog 2 ply lossis 3 ply nyob ntawm seb cov xov paj sib tw ua ke.
Dab tsi yog qhov txawv ntawm Spun Yarn thiab Filament Yarn?
• Cov xov paj yog tsim los ntawm kev sib tw ua ke ntawm cov fibers los ua cov khoom muaj zog rau kev tsim cov ntaub.
• Txhua yarn yog spun yarn thiab lub sij hawm filament yarn yog tiag tiag misnomer
• Filament yarn yog ib lo lus muab rau cov fibers ntev thiab muaj zog uas ntev heev uas lawv tuaj yeem ua haujlwm zoo li cov xov paj lawv tus kheej.
