Knitted fabrics yog tsim los ntawm fibers ntawm dab tsi muaj pes tsawg leeg

Cov khoom tseem ceeb ntawm knitted fabrics muaj xws li: paj rwb, viscose, polyester, acrylic, nylon, hemp, wool, silk, spandex thiab lwm yam.

Dab tsi yog cov ntsiab lus thiab cov yam ntxwv ntawm ntau yam raw khoom?

1. Cotton Fiber

Cov paj rwb fiber ntau yog ib hom noob fiber ntau ua los ntawm elongating thiab thickening lub epidermal hlwb ntawm fertilized ovule, uas txawv ntawm cov bast fiber ntau. Nws cov khoom tseem ceeb yog cellulose. Cellulose yog ib tug natural polymer. Cov ntsiab lus cellulose ntawm ib txwm paub tab paj rwb yog li 94%. Tsis tas li ntawd, nws muaj me me ntawm polypetalous, wax, protein, rog, dej-soluble tshuaj, tshauv thiab lwm yam kab mob. paj rwb fiber muaj siab zog, zoo huab cua permeability, tsis zoo wrinkle kuj thiab tsis zoo tensile khoom. Kev ua haujlwm kub zoo, thib ob tsuas yog hemp; Tsis zoo acid tsis kam, dilutes alkali tsis kam ntawm chav tsev kub; Nws muaj affinity zoo rau dyeing, yooj yim dyeing, tiav chromatography thiab ci xim. Vim tias cov paj rwb fiber ntau muaj cov khoom zoo heev, nws kuj yog ib qho tseem ceeb ntawm cov ntaub ntawv raw rau kev lag luam textile.

2. Viscose

Viscose, tseem hu ua tib neeg paj rwb, yog hom txiv neej ua fiber ntau. Viscose fiber yog ntau yam tseem ceeb ntawm cov txiv neej ua fiber ntau thiab thib ob loj tshaj plaws ntawm cov tshuaj fiber ntau hauv Suav teb. Cov khoom siv tseem ceeb ntawm viscose fiber yog tshuaj lom neeg cov ntaub so ntswg, suav nrog paj rwb thiab ntoo pulp. Cov cellulose ntshiab yog sib cais thiab rov tsim dua los ntawm cov tshuaj tiv thaiv. Viscose fiber muaj cov khoom zoo hygroscopic, nyob rau hauv cov huab cua dav dav. Cov dej noo rov qab yog li 13%. Tom qab hygroscopic nthuav dav, txoj kab uas hla tuaj yeem txhim kho los ntawm 50%, yog li cov ntaub viscose xav tias nyuaj tom qab dej, tus nqi shrinkage loj. Cov tshuaj muaj pes tsawg leeg ntawm viscose fiber zoo ib yam li paj rwb, yog li nws yog alkali resistant dua acid resistant, tab sis alkali tsis kam thiab acid kuj yog phem dua li paj rwb. Cov cuab yeej dyeing ntawm viscose fiber yog piv rau cov paj rwb. Viscose fiber muaj cov khoom zoo hygroscopic, yooj yim rau stain, tsis yooj yim los tsim hluav taws xob zoo li qub, thiab muaj qhov zoo spinnability, uas yog siv dav hauv ntau hom textile, khaub ncaws thiab lwm yam teb.

Cov ntaub ua los ntawm viscose fiber yog mos, du, breathable thiab xis hnav. Nws muaj xim ci thiab zoo xim ceev tom qab dyeing. Haum rau kev ua ris tsho hauv qab, tsho sab nrauv thiab ntau yam khoom siv kho kom zoo nkauj.

3. Acrylic Fiber

Acrylic fiber yog cov khoom siv hluavtaws ua los ntawm polyacrylonitrile lossis acrylonitrile copolymer uas muaj ntau tshaj 85% acrylonitrile. Acrylic fiber ntau elasticity yog zoo. Elongation 20% ntawm tus nqi rov qab tuaj yeem tuav tau 65%, fluffy curl thiab mos. Cov acrylic fiber ntau muaj kev ruaj khov zoo heev, thiab nws lub zog tsuas yog txo los ntawm 20% thaum nws raug rau huab cua qhib rau ib xyoos. Kev ua tau zoo ntawm acrylic fiber zoo ib yam li ntaub plaub. Lub tshav kub tuav yog 15% siab dua cov ntaub plaub, hu ua wool dag. Nws muaj qhov zoo ntawm softness, puffiness, yooj yim dyeing, ci xim, lub teeb tsis kam, antibacterial, tsis ntshai kab thiab lwm yam. Raws li cov kev xav tau ntawm kev siv ntau yam, nws tuaj yeem ua kom huv si los yog sib xyaw nrog ntuj fibers. Nws cov textiles feem ntau siv hauv khaub ncaws, kho kom zoo nkauj, kev lag luam thiab lwm yam.

4. Polyester

Polyester fiber ntau yog cov khoom siv hluavtaws tsim los ntawm spinning polyester uas yog polycondensation ntawm organic dibasic acid thiab dibasic cawv. Tsim nyob rau hauv 1941, nws yog thawj loj ntau yam ntawm hluavtaws fiber. Polyester fiber yog qhov zoo tshaj plaws ntawm wrinkle kuj thiab conformal cov cuab yeej muaj txiaj ntsig zoo, nrog lub zog siab thiab elastic rov qab muaj peev xwm. Nws muaj zog thiab ruaj, wrinkle-resistant, ironing dawb, tsis-stick. Polyester fiber ntau muaj lub zog zoo dua, siab modulus thiab nqus dej tsawg. Nws dav siv raws li civil fabric thiab industrial fabric. Raws li cov khoom siv textile, polyester staple fiber ntau tuaj yeem ua kom huv si thiab tshwj xeeb tshaj yog haum rau kev sib xyaw nrog lwm cov fibers. Nws tuaj yeem sib xyaw nrog cov fibers ntuj xws li paj rwb, hemp thiab ntaub plaub, nrog rau cov khoom siv tshuaj ntxiv xws li viscose, acetate thiab polyacrylonitrile. Cov paj rwb zoo li, wool-zoo li thiab flacy-zoo li fabrics ua los ntawm ntshiab spinning los yog blending feem ntau muaj cov yam ntxwv zoo heev ntawm polyester fiber, xws li wrinkle kuj thiab pleating-tuav, qhov ntev stability, hnav tsis kam thiab washable wearability ntawm cov ntaub, thaum qhov tsis zoo ntawm cov polyester fiber ntau, xws li hluav taws xob zoo li qub thiab dyeing teeb meem hauv kev ua textile, kev nqus dej tsis zoo thiab huab cua permeability, thiab yooj yim melting rau hauv qhov nyob rau hauv qhov kev tshwm sim ntawm Mars, thiab lwm yam. Nws tuaj yeem txo tau thiab txhim kho nrog kev sib xyaw ntawm hydrophilic. fiber ntau rau ib qho twg. Polyester twisted filament feem ntau yog siv los xaws ntau hom ntaub zoo li cov ntaub. Nws tuaj yeem cuam tshuam nrog ntuj fibers lossis tshuaj staple yarn, los yog nrog silk lossis lwm yam tshuaj fibers. Qhov kev sib tshuam no tuav cov txiaj ntsig ntawm polyester.

Polyester textured yarn (feem ntau tsis tshua muaj elastic DTY) yog qhov sib txawv ntawm cov xov paj polyester zoo tib yam nyob rau hauv siab fluffiness, loj crimp, muaj zog plaub hau, softness thiab siab elastic elongation (txog 400%). Cov ntaub qhwv muaj cov yam ntxwv ntawm kev ruaj ntseg sov so, npog zoo thiab drape, mos luster thiab lwm yam. Nws yog qhov tshwj xeeb tshaj yog tsim rau kev xaws khaub ncaws xws li ntaub plaub zoo li ntaub thiab serge, cov ris tsho sab nrauv, tsho loj thiab ntau yam ntaub zoo nkauj xws li curtains, tablecloth, sofa fabric thiab lwm yam.

5. Nylon

Nylon, tseem hu ua Polyamide, tau tsim los ntawm tus kws tshawb fawb Asmeskas zoo tshaj Carothers thiab pab pawg tshawb fawb tshawb fawb hauv nws cov thawj coj. Nws yog thawj zaug hluavtaws fiber ntau hauv ntiaj teb. Nylon yog ib lo lus rau polyamide fiber (nylon). Cov tsos ntawm nylon ua rau cov textile zoo nkaus li tshiab. Nws cov synthesis yog ib qho tseem ceeb hauv kev lag luam hluavtaws fiber ntau, tab sis kuj yog ib qho tseem ceeb heev hauv kev ua cov tshuaj polymer. Qhov zoo tshaj plaws ntawm nylon yog qhov hnav tsis kam yog siab dua li lwm cov fibers, hnav tsis kam yog 10 npaug siab dua paj rwb, 20 npaug siab dua ntaub plaub, me ntsis ntxiv qee cov nylon fiber ntau hauv cov ntaub sib xyaw, tuaj yeem txhim kho nws cov hnav tsis kam. , thaum ncav cuag 3-6%, qhov elastic rov qab tuaj yeem ncav cuag 100%; Muaj peev xwm tiv taus ntau txhiab tus khoov yam tsis muaj kev tawg. Lub zog ntawm nylon fiber ntau yog 1-2 zaug siab dua li paj rwb, 4-5 npaug siab dua li ntaub plaub, thiab 3 npaug ntawm viscose fiber ntau. Txawm li cas los xij, polyamide fiber ntau muaj cua sov tsis zoo thiab lub teeb tsis kam thiab tuav tsis zoo, ua rau cov khaub ncaws tsis zoo li polyester. Nylon fiber ntau tuaj yeem sib xyaw lossis ntshiab spun rau hauv ntau hom knitwear. Nylon filament yog siv nyob rau hauv knitting thiab txhob lo lo ntxhuav kev lag luam, xws li nylon stockings, nylon gauze, yoov tshaj cum net, nylon lace, nylon stretch nylon outerwear, nylon txhob lo lo ntxhuav los yog interwoven silk khoom. Nylon staple fiber ntau feem ntau yog siv los sib xyaw nrog cov ntaub plaub lossis lwm yam khoom siv tshuaj fiber ntau los ua ntau yam hnav - cov ntaub uas tiv taus.

6. Flax Fiber

Flax fiber yog fiber ntau tau los ntawm ntau cov nroj tsuag flax. Flax fiber yog cellulose fiber uas nws cov ntaub muaj cov khoom zoo sib xws rau paj rwb. Flax Fiber (xws li ramie thiab flax) tuaj yeem spun ntshiab los yog sib xyaw rau hauv cov ntaub. Linen muaj cov yam ntxwv ntawm lub zog siab, zoo nqus dej noo thiab muaj zog thermal conductivity, tshwj xeeb tshaj yog lub zog ntawm thawj cov fiber ntau. flax fibers muaj qhov zoo ntawm lwm cov fibers tsis sib piv: nws muaj kev ua haujlwm ntawm kev nqus dej zoo thiab qhov cua, cua sov thiab kev ua haujlwm, txias thiab nkig, tawm hws tsis nyob ze, lub teeb kev ntxhib los mos, lub zog muaj zog, tiv thaiv kab thiab mildew, tsis tshua muaj hluav taws xob zoo li qub. , ntaub yog tsis yooj yim rau pollute, mos thiab dav xim, ntxhib, haum rau excretion thiab secretion ntawm tib neeg daim tawv nqaij. Txawm li cas los xij, txoj kev loj hlob ntawm flax fiber tau raug txwv vim nws qhov tsis tseem ceeb elasticity, crease resistance, abrasion resistance thiab scratchy feeling. Txawm li cas los xij, nrog rau kev txhim kho ntawm ntau yam kev kho mob ua ntej thiab tom qab ua tiav, qee qhov ntawm nws qhov tsis xws luag tau raug txhim kho zoo heev. Kev tshawb fawb qhia tau hais tias ntawm ntau cov ntaub ntawv fibers, flax fiber yog ntuj fiber ntau uas muaj peev xwm ua tau zoo tshaj plaws. flax fibers yeej ib txwm yog ib qho tseem ceeb ntawm textile fibers hauv Suav teb thiab nyiam lub koob npe nrov hauv ntiaj teb.

7. Wool

Wool feem ntau yog ua los ntawm cov protein. Tib neeg siv ntaub plaub tuaj yeem taug qab mus rau Neolithic Age, los ntawm Central Asia mus rau Mediterranean thiab lwm qhov chaw ntawm lub ntiaj teb, yog li dhau los ua cov ntaub ntawv tseem ceeb hauv Asia thiab Europe. Wool fibers yog mos thiab elastic, thiab tuaj yeem siv los ua cov ntaub xws li ntaub plaub, ntaub plaub, pam vov, xav thiab khaub ncaws. Cov khoom siv Wool muaj kev nplua nuj rau kev kov, kev txuag hluav taws xob zoo, nyiam hnav thiab lwm yam. Wool yog ib qho tseem ceeb raw khoom hauv kev lag luam textile. Nws muaj qhov zoo ntawm qhov zoo elasticity, ruaj khov noo noo nqus thiab zoo thaum tshav kub kub preservation. Tab sis vim yog tus nqi siab, nws yog paj rwb, viscose, polyester thiab lwm yam fiber ntau sib xyaw siv. Wool textiles muaj npe nrov rau lawv cov style ntawm elegance thiab kev nplij siab, thiab cashmere tshwj xeeb muaj lub koob npe nrov ntawm "mos kub".

8. Silk

Silk, tseem hu ua cov ntaub lo lo ntxhuav, yog ib hom fiber ntau. Txiv neej siv ib qho ntawm cov tsiaj fibers loj. Silk yog ib feem ntawm cov khoom ntawm Suav kev vam meej thaum ub. Silk yog lub lightest, softest thiab finest organic fiber nyob rau hauv cov xwm. Nws tuaj yeem rov qab tau yooj yim rau nws lub xeev qub tom qab raug tshem tawm ntawm lub zog sab nraud. Silk ntaub muaj zoo heev huab cua permeability thiab noo noo permeability. Silk yog tsim los ntawm cov tsiaj protein thiab nplua nuj nyob rau hauv 18 hom amino acids tseem ceeb rau tib neeg lub cev, uas tuaj yeem txhawb kev loj hlob ntawm daim tawv nqaij hlwb thiab tiv thaiv cov hlab ntsha. Kev hnav khaub ncaws ntev ntev tuaj yeem tiv thaiv kev laus ntawm daim tawv nqaij thiab muaj kev tiv thaiv tshwj xeeb rau qee yam kab mob ntawm daim tawv nqaij. Silk fabric muaj lub koob npe nrov ntawm "ob daim tawv nqaij ntawm tib neeg lub cev" thiab "fiber poj huab tais".

9. Spandex

Spandex yog ib hom elastic fiber, lub npe hu ua polyurethane fiber. Spandex tau ua tiav los ntawm Bayer hauv Tebchaws Yelemees hauv xyoo 1937, thiab DuPont hauv Tebchaws Meskas tau pib muaj kev lag luam hauv xyoo 1959. Spandex muaj elasticity zoo heev. Lub zog yog 2 ~ 3 zaug siab dua li ntawm latex silk, cov kab ntas ntom ntom nti, thiab tiv taus ntau yam tshuaj lom neeg. Spandex muaj cov kua qaub thiab alkaline zoo, hws ua haujlwm, dej hiav txwv tsis kam, qhuav tu tsis kam thiab hnav tsis kam.

Spandex yog ib qho hluavtaws fiber ntau nrog kev sib tsoo elongation (ntau tshaj 400%), qis modulus thiab siab elastic rov qab. Vim tias spandex muaj qib siab ntawm extensibility, nws tuaj yeem siv los tsim cov khaub ncaws hnyav. Xws li: Cov khaub ncaws ua kis las, hnav ris tsho, ris tsho dhia dej, hnav khaub ncaws ua luam dej, kev sib tw ua luam dej, ncaws pob ncaws pob, ris tsho hauv qab, suspenders, ski ris, ris ntauv txhav, ris tsho, thom khwm, ceg warmers, pawm, tights, ris tsho hauv qab, onesie, close-fitting khaub ncaws, lacing, tiv thaiv khaub ncaws rau kev phais, tiv thaiv khaub ncaws rau logistics rog, lub tsho luv luv caij tsheb kauj vab, wrestling tsho khuam, rowing suit, ris tsho hauv qab, ris tsho hauv qab, hnav ris tsho zoo, thiab lwm yam.