Nonwoven fabrics feem ntau yog siv los ua cov khoom siv rau cov khaub ncaws fabrics nyob rau hauv cov khaub ncaws. Tau ntev, lawv tau ua yuam kev raws li cov khoom lag luam nrog kev ua haujlwm yooj yim thiab qib qis. Txawm li cas los xij, nrog kev txhim kho sai ntawm cov ntaub tsis-woven,non-woven fabrics rau khaub ncawsxws li dej dav hlau, thermal bonding, yaj txau, koob punching, thiab xaws tau tshwm sim. Kab lus no tsuas yog qhia txog daim ntawv thov thiab kev loj hlob ntawm non-woven fabrics nyob rau hauv cov khaub ncaws.
Taw qhia
Non-woven fabric, tseem hu ua non-woven fabric, non-woven fabric los yog non-woven fabric, yog hais txog ib hom ntaub uas tsis tas yuav spinning los yog weaving. Cov khoom siv fiber ntau sib txawv thiab cov txheej txheem tsim khoom tuaj yeem tsim ntau hom khoom, nrog kev yooj yim, tuab, ntau yam khoom, thiab cov duab uas tuaj yeem hloov pauv dawb. Nonwoven fabrics feem ntau yog siv los ua cov khoom siv rau cov khaub ncaws fabrics nyob rau hauv cov khaub ncaws. Tau ntev, lawv tau ua yuam kev raws li cov khoom lag luam nrog kev ua haujlwm yooj yim thiab qib qis. Txawm li cas los xij, nrog txoj kev loj hlob sai ntawm cov ntaub tsis-woven, cov ntaub tsis-woven xws li dej dav hlau, thermal bonding, yaj txau, koob punching, thiab xaws tau tshwm sim rau cov khaub ncaws.
Yog li ntawd, lub ntsiab lus tseeb ntawm cov ntaub tsis-woven rau cov khaub ncaws yog tias lawv tuaj yeem ua tiav rau hauv cov khoom zoo ib yam li cov tsoos woven los yog knitted fabrics, thiab tuaj yeem muab cov khoom tshwj xeeb xws li kev nqus dej noo, dej repellency, resilience, softness, hnav tsis kam, nplaim retardancy, sterility, thiab antibacterial zog. Txawm hais tias tsis yog-woven fabrics tau pib siv rau qhov chaw zais heev hauv kev lag luam khaub ncaws thiab tsis paub zoo rau tib neeg, lawv tau dhau los ua ib qho tseem ceeb ntawm kev lag luam khaub ncaws niaj hnub no. Nws lub luag haujlwm tseem ceeb hauv kev lag luam no yog ua ib lub hauv ob sab hauv, siab nthuav dav rwb thaiv tsev txheej, tiv thaiv khaub ncaws, hnav ris tsho hauv qab, thiab lwm yam.
Kev thov thiab kev loj hlob ntawm non-woven fabrics nyob rau hauv lub tshav pob ntawm cov khaub ncaws thiab khaub ncaws adhesive hauv ob sab phlu
Non-woven npuag hauv ob sab phlu muaj xws li hauv ob sab phlu thiab cov nplaum nplaum, siv rau cov ntaub ntawv uas tsis yog-woven hauv cov khaub ncaws, uas tuaj yeem ua rau cov khaub ncaws zoo, ruaj khov, thiab tawv. Nws muaj cov yam ntxwv ntawm cov txheej txheem tsim khoom yooj yim, tus nqi qis, hnav zoo nkauj thiab zoo nkauj, khaws cia ntev ntev, thiab ua pa zoo.
Cov ntaub nplaum uas tsis yog woven yog siv dav thiab yog hom siv ntau tshaj plaws ntawm cov ntaub tsis-woven hauv kev lag luam khaub ncaws. Non-woven adhesive hauv ob sab phlu yog txheej txheem uas tsis yog-woven npuag yog coated nrog kub yaj nplaum thiab ncaj qha rau cov ntaub thaum lub sij hawm ua cov tsoos tsho. Tom qab nias thiab ironing, nws tuaj yeem nruj ua ke nrog cov ntaub los ua ib qho tag nrho. Lub luag haujlwm tseem ceeb yog kev txhawb nqa lub cev pob txha, ua rau cov tsos ntawm cov khaub ncaws tiaj tus, ruaj khov thiab ruaj khov. Nws tuaj yeem muab faib ua lub xub pwg hauv ob sab phlu, hauv siab hauv siab, lub duav hauv ob sab phlu, dab tshos, thiab lwm yam raws li qhov sib txawv ntawm cov khaub ncaws xauv.
Nyob rau hauv 1995, lub ntiaj teb no noj ntawmnon-woven cov khaub ncaws nplaum hauv ob sab phlutshaj 500 lab US las, nrog rau kev loj hlob txhua xyoo ntawm kwv yees li 2%. Nonwoven fabrics accounted rau 65% mus rau 70% ntawm ntau yam khaub ncaws hauv ob sab phlu. Cov khoom muaj xws li los ntawm qhov yooj yim nruab nrab mus rau qis kawg kub yaj hloov nplaum nplaum hauv ob sab phlu, hmoov sib kis hauv ob sab phlu, hmoov dot hauv ob sab phlu, thiab cov paj dot hauv ob sab phlu, mus rau high-end nplaum lub zos xws li tsis tshua muaj elasticity hauv ob sab phlu, plaub sab hauv ob sab phlu, ultra-thin fashion hauv ob sab phlu, thiab xim series non-woven hauv ob sab phlu. Tom qab siv cov ntaub nplaum uas tsis yog-woven rau cov khaub ncaws, kev siv cov nplaum es tsis txhob xaws tau ntxiv cov khaub ncaws ntau lawm rau hauv lub sijhawm ntawm kev lag luam, kev txhim kho kev ua haujlwm ntawm cov tsoos tsho thiab ua kom muaj ntau hom khaub ncaws.
Synthetic tawv puag ntaub
Cov txheej txheem ntawm cov tawv hluavtaws muab faib ua cov txheej txheem qhuav thiab cov txheej txheem ntub dej. Nyob rau hauv txoj kev ua ib txwm ua, nws tau muab faib ua cov txheej txheem ncaj qha thiab hloov txheej txheej raws li txheej txheej txheej. Txoj kev ncaj qha txheej txheej yog txheej txheem uas tus neeg sawv cev txheej ncaj qha siv rau hauv cov ntaub. Txoj kev no tsuas yog siv los tsim cov tawv hluavtaws nyias nyias cov khaub ncaws tsis zoo; Txoj kev hloov txheej txheej yog cov txheej txheem tseem ceeb ntawm cov tawv hluavtaws qhuav. Nws suav nrog kev siv cov tshuaj npaj slurry rau hauv daim ntawv tso tawm, ziab nws los ua ib zaj duab xis, tom qab ntawd siv cov nplaum nplaum thiab khi rau hauv cov ntaub. Tom qab nias thiab ziab, lub hauv paus ntaub yog nruj nreem khi rau zaj duab xis bonding, thiab tom qab ntawd cov ntawv tso tawm yog tev tawm kom dhau los ua cov tawv hluavtaws.
Cov txheej txheem ntub dej muaj xws li immersion, txheej thiab scraping, thiab immersion thiab scraping txheej. Siv txoj kev immersion los tsim cov tawv hluavtaws los ntawm impregnating nrog dej-raws li latex, txhim kho qhov ntom ntawm cov ntaub hauv paus thiab txhim kho qhov khoov rov qab ntawm cov tawv hluavtaws. Kev siv cov latex rau cov tshuaj sib txuas ua kom cov dej noo nqus thiab ua pa ntawm lub hauv paus ntaub. Tsis tas li ntawd, siv dej-soluble polyurethane rau impregnation ua rau cov khoom zoo thiab tiv thaiv ib puag ncig cov teeb meem. Cov tawv tawv uas tsis yog-woven yog tsuas yog siv rau khau, hnab, thiab pob tawv, thiab lub zog piv ntawm warp thiab weft cov lus qhia yuav tsum tsis txhob siab dhau. Cov txheej txheem hluavtaws tawv yog ntxiv rau hauv cov tawv hluavtaws los ntawm txheej txheej, txiav, sib tsoo, embossing, thiab luam ntawv.
Nyob rau xyoo 2002, Nyiv tau tsim cov mos lwj faux tawv tsis-woven npuag raws li ultra-fine fiber hydroentangled non-woven npuag. Vim nws zoo breathability, ya raws permeability, mos tes xav, ci xim, tag nrho thiab uniform fuzz, thiab zoo xws li washability, pwm kuj, thiab anti mildew zog piv rau cov tawv tiag tiag, nws tau hloov ib tug loj tus naj npawb ntawm cov tawv tiag tiag khaub ncaws khoom nyob rau hauv txawv teb chaws thiab ua tus tshiab nyiam ntawm fashion designers.
Cov khoom siv cua sov
Cov ntaub ntawv rwb thaiv tsev uas tsis yog woven yog dav siv hauv cov khaub ncaws sov thiab txaj. Raws li kev ua haujlwm sib txawv thiab kev siv, lawv tau muab faib ua cov khoom xws li tshuaj tsuag cov paj rwb, paj rwb kub yaj, super imitation hauv paj rwb, paj rwb, thiab lwm yam. Lawv fluffiness yog tshaj 30%, huab cua cov ntsiab lus siab li 40% ~ 50%, qhov hnyav feem ntau yog 80 ~ 300g / m2, thiab hnyav tshaj plaws tuaj yeem ncav cuag 600g / m2. Cov khoom siv hluav taws xob rwb thaiv tsev no yog tsim los ntawm cov khoom siv hluavtaws (xws li polyester thiab polypropylene) uas yog woven rau hauv ib lub vas thiab tom qab ntawd sib koom ua ke nrog cov fibers zoo heev uas siv cov nplaum los yog kub yaj fibers los ua cov ntawv thermal rwb thaiv tsev. Lawv muaj cov yam ntxwv ntawm lub teeb, sov, thiab cua resistant, thiab yog dav siv nyob rau hauv caij ski suits, txias tsho tiv no, thiab lwm yam.
Non woven thermal flocs tau siv dav hauv kev lag luam khaub ncaws, hloov cov paj rwb wool, down, silk wool, ostrich velvet, thiab lwm yam los ua cov tsho, tsho tiv no, caij ski tsho, thiab lwm yam. los tuav cov qauv xoob, uas yog lub teeb thiab sov. Qhov peb seem hollow polyacrylate fiber ntau los yog ob-cov khoom siv fiber ntau kho nrog organosilicon lotion, uas yog tsim los ntawm cov cua kub sib txuas, yog lub npe hu ua dag.
Qhov sov floc ua los ntawm cov fibers nyob deb-infrared tsis tsuas yog txhim kho qhov loj ntawm cov khoom siv rwb thaiv tsev rau lub caij ntuj no, tab sis kuj ua rau cov neeg hnav kom muaj kev nplij siab, sov so, kev zoo nkauj, thiab kev noj qab haus huv thaum ua kom sov thiab npog lub cev! Yog li ntawd, far-infrared paj rwb yog ib qho tshiab thiab zoo thermal rwb thaiv tsev cov ntaub ntawv. Txawm hais tias nws yog ntub los yog qhuav ntxuav, cov thermal rwb thaiv tsev zaj duab xis yuav luag tsis muaj kev cuam tshuam rau nws cov canopy looseness thiab kev ua tau zoo, thiab zoo siab txais tos los ntawm cov neeg siv khoom. Nrog rau kev txhim kho thiab kev siv ntawm ntau yam ultrafine fibers, nrog rau kev nce qib ntawm cov ntaub ntawv tsis-woven ua tshuab, ntau txheej txheej thermal rwb thaiv tsev flocs yuav muaj kev lag luam zoo.
Xaus
Txawm hais tias daim ntawv thov ntawmnon-woven fabrics hauv kev lag luam khaub ncawstau dhau los zuj zus, thiab nrog kev txhim kho ntawm cov tshuab tsis-woven npuag, nws daim ntawv thov hauv kev lag luam khaub ncaws yuav mus txog qib siab dua, kev ua haujlwm ntawm qee cov ntaub tsis-woven tseem tsis tuaj yeem muab piv nrog cov tsoos textiles. "Cov khaub ncaws ntawv" ua los ntawm cov ntaub tsis-woven raws li cov khoom tseem ceeb tsis tuaj yeem thiab yuav tsum tsis txhob siv tag nrho los hloov cov khaub ncaws ua los ntawm cov tsoos textiles. Vim yog cov yam ntxwv ntawm cov khoom siv tsis-woven, lawv cov tsos tsis muaj kev paub zoo nkauj, thiab lawv tsis muaj cov qauv zoo nkauj, drape, tes xav, thiab elasticity ntawm woven thiab knitted fabrics. Peb yuav tsum ua tib zoo xav txog cov yam ntxwv ntawm cov ntaub tsis-woven, siv tag nrho lawv lub luag haujlwm, thiab nthuav dav lawv txoj kev siv hauv kev lag luam khaub ncaws raws li lub hom phiaj los txhim kho lawv cov nqi.
Post lub sij hawm: Sep-29-2024