Yuav ua li cas paub qhov txawv Woven, Knitted, thiab Nonwoven Fabrics?

Tam sim no, Tuam Tshoj txoj kev lag luam npuag feem ntau yog cov knitted thiab woven fabrics, thaum nonwoven fabrics tau nce siv hauv kev kho mob, kev lag luam, thiab lwm yam. Peb hom ntaub no sib txawv hauv cov qauv, kev ua tau zoo, thiab kev siv vim lawv cov txheej txheem ntau lawm. Kev nkag siab txog lawv qhov sib txawv tuaj yeem pab ua kom paub ntau yam kev xaiv rau kev tsim khaub ncaws, kev yuav khoom hauv tsev, lossis daim ntawv thov kev lag luam.

Woven Fabric

Woven fabric yog tsim los ntawm interlacing warp (longitudinal) thiab weft (latitudinal) yarns perpendicularly, los yog tshuab -woven fabric. Nws txoj kev weaving ua kom muaj kev ruaj ntseg thiab muaj zog. Cov yam ntxwv ntawm woven fabrics muaj xws li:

1.Clear Organizational Structure.Feem ntau woven weaves muaj xws li dawb (piv txwv li, poplin, muslin), twill (xws li, denim, khaki), thiab satin (xws li, sateen). Plain weaves yog nruj nruj, twill weaves yog ruaj nrog kab pheeb ces kaum, thiab satin weaves yog du thiab mos.

2.Ntse thiab Resistant rau Deformation.Vim qhov sib cuam tshuam ntawm cov xov paj, cov ntaub npuag feem ntau yog nruj thiab zoo tagnrho rau cov khaub ncaws xws li suits, tsho, thiab tsho uas yuav tsum tau khaws cia zoo.

3. Tsawg Elasticity.Woven fabrics feem ntau tsis muaj elasticity (tshwj tsis yog sib xyaw nrog elastic fibers zoo li spandex), tab sis lawv txhais tes xav tau tuaj yeem txhim kho los ntawm kev ua tiav.

Daim ntawv thov

Woven fabrics yog dav siv nyob rau hauv kev hnav ris tsho, ris tsho, ntaub pua txaj, ntaub ntaub, thiab lwm yam khoom uas xav tau kev ruaj khov thiab ruaj khov.

Knitted Npuag

Knitted ntaub yog tsim los ntawm khoov yarns rau hauv loops thiab interlocking lawv nrog koob. Nws cov yam ntxwv muaj xws li:

1.High Elasticity thiab Stretchability.Lub voj qauv tso cai rau knitted fabrics mus ncab, ua rau lawv haum rau ze -tsim tsoos tsho zoo li T- tsho, ris tsho hauv qab, thiab activewear xws li yoga ris.

2.Soft thiab breathable.Knitted fabrics feem ntau sib dua thiab ua pa ntau dua li cov ntaub npuag, ua rau lawv zoo tagnrho rau lub caij ntuj sov lossis hnav khaub ncaws.

3.Nyob rau Deformation.Yog hais tias lub zog ntawm cov xov paj tsis txaus los yog knitting yog xoob, knitted fabrics yuav unravel los yog curl ntawm cov npoo.

Hom Hom

Weft Knitting (piv txwv li, tsho, fleece). Zoo kab rov tav stretch, feem ntau siv rau T-tsho thiab sweaters.

Warp Knitting (xws li lace, mesh). Cov qauv ruaj khov dua, feem ntau yog siv rau lingerie thiab sportswear mesh.

Daim ntawv thov

Knitted fabrics feem ntau yog siv rau hauv cov khaub ncaws xws li hnav, ncaws pob, thom khwm, sweaters, thiab lwm qhov chaw uas xav tau elasticity thiab kev nplij siab.

Nonwoven Npuag

Nonwoven npuag yog tsim tsis muaj cov tsoos spinning lossis weaving. Hloov chaw, fibers tau ncaj qha rau hauv cov ntaub los ntawm lub cev (xws li, koob punching, hydroentanglement), tshuaj (xws li, adhesives), los yog thermal (xws li, meltblown) txoj kev. Nws cov yam ntxwv muaj xws li:

1. Kev ua haujlwm siab ntau lawm thiab tus nqi qis.Kev tsim cov txheej txheem luv luv ua rau cov ntaub tsis-woven tsim rau ntau lawm, feem ntau siv rau hauv cov khoom siv pov tseg.

2.Txoj kev ua tau zoo

- Ua tsis taus pa: Piv txwv li, meltblown nonwoven rau kev kho mob khaub ncaws thiab lub qhov ncauj qhov ntswg.

- Loftiness: Piv txwv li, cov ntaub ntawv rwb thaiv tsev.

- Waterproofing: Piv txwv li, lub hnab yuav khoom, npog ua liaj ua teb.

3. Tsawg zog.Feem ntau cov ntaub uas tsis yog ntaub tsis huv los yog siv tau ntev, feem ntau yog tsim los rau ib zaug - siv lossis luv - daim ntawv thov.

Daim ntawv thov

- Cov khoom siv kho mob (qhov ncauj qhov ntswg, khaub ncaws phais).

- Cov khoom siv hauv tsev (cov ntaub so, phab ntsa npog).

- Cov ntaub ntawv muaj (filter fabrics, geotextiles).

Txoj kev ceev kom paub qhov txawv ntawm peb cov ntaub

1. Saib xyuas tus qauv

- Woven npuag: Pom pom interlaced warp thiab weft yarns.

- Knitted npuag: Pom lub voj qauv; loops nthuav thaum stretched.

- Nonwoven npuag: Random fiber ntau faib nrog tsis muaj kev ntxhib los mos.

2. Kuaj Elasticity.Knitted npuag muaj qhov zoo tshaj plaws elasticity, woven npuag muaj me me rau tsis muaj (tshwj tsis yog muab sib xyaw nrog elastic fibers), thiab cov ntaub nonwoven muaj cov elasticity tsis zoo.

3. Tearing Test.Nonwoven npuag kua muag tau yooj yim, woven npuag kua muag nrog cov npoo zoo, thiab cov ntaub knitted yuav unravel.

Xaus

Woven, knitted, thiab nonwoven fabrics txhua tus muaj lawv qhov zoo thiab kev txwv. Qhov kev xaiv nyob ntawm qhov kev npaj siv: woven fabrics yog haum rau cov khoom khov thiab ruaj khov, knitted fabrics rau xis thiab elastic khaub ncaws, thiab nonwoven fabrics rau yooj yim thiab functionality. Nrog rau kev txhim kho thev naus laus zis, cov ntaub sib xyaw ua ke (xws li, woven-knitted hybrids) tau dhau los ua neeg nyiam, muab ntau txoj hauv kev rau kev siv ntaub.