Muaj ntau qhov laj thawj rau cov fibrils ntawm nylon 6 DTY.Piv txwv li, cov fibrils ntawm POY, cov khoom siv raw ntawm DTY nylon yarn, muaj nyob ntawm ob qhov kawg ntawm DTY bobbin.Kev puas tsuaj rau qee yam ceramic (xws li lub taub hau spinning) thaum lub sij hawm texturing tuaj yeem ua rau fibrils.Ntev npaum li qhov ua rau fibrils pom, nws tsis yooj yim los daws qhov teeb meem.
Nylon 6 DTY yog dav siv nyob rau hauv core-spun yarn thiab lwm yam teb vim hais tias ntawm nws lub zog siab thiab mos velvet zoo nkaus li.Txawm li cas los xij, vim muaj kev cuam tshuam ntawm crimp rigidity, nws yog ib qho yooj yim los ua fibrils nyob rau hauv cov txheej txheem tom qab ua tiav, yog li nws yog ib qho tsim nyog los xyuas kom meej qhov zoo ntawm POY thiab ua kom lub oiling ntawm POY kom zoo.POY nrog finer monofilament loj muaj ib co degree ntawm crystallization, siab zog thiab qis elongation.Yog tias qhov nrawm nrawm dhau thaum ua tiav, nws yooj yim los rhuav tshem nws cov qauv qub thiab tsim cov fiber ntau ntau.Highly-elastic DTY muaj tsawg dabtsi yog khoov lub zog, uas txiav txim siab tias POYyarn nrog finer monofilament loj yog tag nrho deformed nyob rau hauv qis nro thiab tsawg ceev.
Nyob rau hauv cov xwm txheej tsis muaj fibrils, qhov sib piv ntawm qhov kos duab yuav tsum tau nce ntau npaum li qhov ua tau kom muaj kev sib cuag ntawm cov filament thiab kev sib txhuam disc thiab txo qhov tshwm sim ntawm twist khiav.Kev tswj ntawm qhov sib tw nro yog qhov tseem ceeb heev rau qhov loj ntawm DTY thiab kev xav ntawm cov ntaub.Qhov ntxeem tau high-elastic DTY yog qhov fluffy nrog kev sib koom ua ke tsis zoo, yog li qhov kev sib tw loj heev yog qhov zoo.Tab sis qhov twisting nro yuav tsum tsis txhob loj heev.
Qhov ntxeem tau filament yog hloov tau.Thaum xaiv cov kev sib txhuam disc, sim siv cov khoom siv nrog kev sib txhuam qis, uas tuaj yeem tswj tau qhov tsim ntawm fibrils.Rau cov ntxeem tau filaments, vim lub fineness ntawm monofilament thiab lub looseness ntawm filaments, lub tshav kub hloov nyhuv yog zoo dua.Thaum lub sij hawm ncab, qhov kub deformation muaj txiaj ntsig zoo rau lawv.Yog hais tias qhov kub thiab txias heev, lub filament yuav tsum softened.Adhesion yuav yooj yim ua rau nruj me ntsis thiab lub zog yuav poob.Yog li ntawd, deformation kub yuav tsum tsis txhob siab dhau.Ntawm qhov tod tes, qhov kub thiab txias yog qhov tseem ceeb heev rau kev ua haujlwm crimp thiab kev xav ntawm DTY, uas yog qhov tseem ceeb heev rau kev siv cov khoom siv thiab kev tswj cov fibrils.Qhov zoo elastic rov qab tus nqi tuaj yeem ua rau qee qhov "tsis xws luag" ntawm cov ntaub.
Peb lub tuam txhab, Highsun Synthetic Fiber Technologies Co., Ltd., tsis tu ncua hloov lub ntsiab ceramic daim nyob rau hauv nylon 6 txheej txheem thiab ua rau kom lub zaus ntawm kub lub thawv tu, yog li txo tau cov khoom uas muaj fiber ntau.
Post lub sij hawm: Feb-21-2022