Dab tsi ntawm cov xov paj yog qhov ncab?

Nyob rau hauv lub ntiaj teb muaj zog ntawm textiles, ncab cov xov paj tau tawm los ua kev hloov pauv, rov qab ua kom zoo, thiab versatility ntawm cov ntaub lag luam khoom. Los ntawm cov ntaub pua plag txav ntawm cov khoom siv ua kom zoo rau lub cev, ncab} phim} zoo {{sib ceg rau cov neeg tau txais kev pab tam sim no. Tab sis nrog ntau hom xov paj tau muaj, nkag siab zoo li cas rau lawv cov khoom muaj cai, cov qauv tsim, cov yam ntxwv tsim khoom, thiab cov yam ntxwv ua tau zoo. Cov kab lus no sib tsoo cov pawg ntawm kev ncab cov xov paj, tshawb nrhiav kev kawm tom qab lawv cov kev thov uas lawv tau siv thoob plaws hauv kev lag luam.

 

1. Txhais cov xov paj

Ua ntej tso cov xov paj uas yuav pib txhim kho, nws yog qhov tseem ceeb los tsim lub ntsiab lus meej ntawm dab tsi ua rau cov xov paj "ncab." Tsaws cov xov paj yog hais txog cov xov paj uas tuaj yeem ua tauelongate tseem ceeb hauv qab thov kev siv zog(Feem ntau 50% rau 1000% ntawm nws cov qub ntev) thiabRov qab mus rau nws cov qauv pib lossis ntevThaum lub zog raug tshem tawm - tsis muaj kev sib txawv. Qhov cuab yeej no ntawm "siab elongation" thiab "kev rov qab elastic rov qab los yog cov paj dawb huv si los yog tsis muaj resilience rau bounce tom qab siv dua.

Qhov kev ncab ntawm cov xov paj yog cov hauv paus hauv ob qhov tseem ceeb:

Molecular qauv qauv: Polymers nrog yoog, coil - zoo li chains (piv txwv li cellulose hauv paj rwb) muab me me elasticity.

Xov paj tsim: Txawm tias tsis {- elitting yarns los ntawm kev hloov kho cov txheej txheem (piv txwv li, sib xyaws, lossis cov tub ntxhais}.

Tsis yog txhua yam yarns ua tau zoo ib yam, txawm li cas los xij. Lawv cov ncab ratio (yuav ua li cas tam sim no lawv tuaj yeem ncab), rov qab yuav tsum tau ua lawv hom - Qhov kev siv sib txawv ntawm cov ntawv thov sib txawv.

 

2. Kev faib tawm ntawm kev ncab xov paj los ntawm cov khoom muaj pes tsawg leeg

Feem ntau txoj hauv kev rau categorize xov toojpab ncab xov yog los ntawm nws cov khoom siv raw. Cov khoom xaiv ncaj qha cuam tshuam cuam tshuam elasticity, tshuaj lom neeg kuj, thiab ib puag ncig hneev taw. Tsaws cov xov paj poob rau ob pawg khoom siv dav: ntuj ncab yarns thiab hluavtaws ncab yarns.

2.1 ntuj ncab cov yarns: elasticity los ntawm cov khoom siv dua tshiab

Ntuj ncab cov xov paj yog muab tau los ntawm cov nroj tsuag lossis tsiaj {- bi} raws cov ntaub ntawv thiab eco {1} {1}- tus phooj ywg. Thaum lawv feem ntau muaj qis dua ncab piv dua li cov kev xaiv hluavtaws, lawv cov kev xav tau zoo thiab muaj kev xav rau lawv nrov rau cov kev siv no.

2.1.1 Ntuj Roj Hmab Xov Paj (Latex

Muab tau los ntawm cov kua ntoo yas rho tawm los ntawm roj hmab ntoo (Hevea brasiliensis), ntuj Roj Roj Xov Vaj yog ib qho ntawm cov laus tshaj plaws thiab muaj txiaj ntsig zoo li lub ntuj ncab cov xov paj. Nws cov qauv molecular -}} muaj ntau, yoog raws cov saw hlau polyisoprenure {2} Cia kom ncab nws800% ntawm nws cov qubthiab rov zoo li ze 100% ntawm nws cov duab.

Cov yam ntxwv tseem ceeb:

Tshwj xeeb elasticity thiab rov qab sai sai.

Mos muag, tawv nqaij -} Cov phooj ywg kev ntxhib los mos, ua kom haum rau cov menyuam khaub ncaws menyuam thiab cov ntaub qhwv kev kho mob.

Biodegradable: tawg cia ib txwm nyob rau hauv av, txo kev cuam tshuam ib puag ncig ib puag ncig.

Kev txwv:

Kev tsis zoo rau cov cua sov (degrades saum toj no 60 degree), roj, thiab tshuaj lom neeg (piv txwv li, chlorine hauv pas dej da).

Nquag nquag rau kev laus thiab brittleness thaum nthuav tawm lub hnub ci lossis oxygen.

Kev pheej hmoo ntawm kev tsis haum tshuaj nyob rau hauv cov neeg siv nkag siab rau ntuj.

Cov Ntawv Thov: Eco {{{{0} Tus phooj ywg hauv qab no, me nyuam thom khwm, thiab cov khoom siv kho mob (piv txwv li, ib cov ntaub qhwv cov ntaub qhwv).

2.1.2 cov ntaub npog - rhatpy yarns yarns

Cov tsiaj ntshiab wool tau txo qis ncab, tab sis cov ntaub plaub qhuav nrog cov txheej txheem spands me ntsis tsim cov ntaub qhwv mechary- sib xyaw xov. Piv txwv li, "ncab cov ntaub plaub" feem ntau muaj 2-5% spandex, txhim kho nws txoj kev elongation rau100-150%Thaum tuav ntaub plaub sov sov sov thiab nqus taus.

Cov yam ntxwv tseem ceeb:

Ua ke ua ntaub plaub lub ntuj lub ntuj rwb thaiv tsev nrog ncab rau kev nplij siab.

Wrinkle - awrant thiab ruaj, txawm tias tom qab ntxuav dua.

Cov Ntawv Thov: Lub caij ntuj no tawm hws, ua kom cov ris tsho roj ris, thiab thermal hauv paus txheej.

2.2 hluavtaws ncab cov xov xwm: engineered rau kev ua tau zoo

Synthetic ncab cov xov paj yog tsim los ntawm tus txiv neej -}}}}}}}}}}}}}}}} Lub zog, thiab kev tiv thaiv, thiab kev xav tau ntawm cov kev xav tau. Lawv dominate cov xov paj uas ncab vim lawv cov versatility thiab durability, nrog plaub hom thawj hom kev lag luam.

2.2.1 spandex (polyurethane elastic paj)

Kuj paub los ntawm hom npe npe zoo li Lycra® (Invista) thiab Elastane) thiab Elastane) thiab Elastane) thiab Elandex yog tus qauv kub ntawm cov khoom hluavtaws ncab. Muaj xws li ntawm segmented polyurethane polymers, nws nta kev hloov pauv "seem me ntsis" (segetic classet) thiab "nyuaj ntu" (rigid Urethan. Cov mos mos ua kom tso cai ncab, thaum cov ntu nyuaj ua raws li "molecular thauj tog" kom tsav rov qab.

Cov yam ntxwv tseem ceeb:

Unmatched ncab ratio:500-800% elongation(tuaj yeem ncab 5-8 zaug nws qub ntev).

Zoo dua kev rov qab: rov mus rau hauv 10% ntawm nws qhov ntev ntev tom qab ncab.

Kuj muaj rau tshav kub (txog li 130 degree), tshuaj lom neeg, thiab hnub ci, tiv thaiv kev cuam tshuam.

Lub teeb yuag thiab muag muag, nrog cov qauv du uas sib xyaw ua ke rau hauv cov ntaub.

Cov Ntawv Thov: Qhov dav tshaj plaws siv ncab cov xov paj lug - pom hauv cov kis las (ceg tawv

2.2.2 polyester Elastic Xov Paj

Polyester nws tus kheej tsis yog - Elmastic, tab sis Blending Polyester Fibers nrog Spandex (feem ntau 5-15% Spandex) tsim polyester elastic paj. Qhov xov paj loj no ua ke sib xyaw ua ke polyester lub durability thiab wrinkle tsis kam nrog spandex tus ncab, ua rau muaj cov khoom sib npaug nrog a100-300% ncab piv.

Cov yam ntxwv tseem ceeb:

Siab tiv taus fading, shrinking, thiab puas (zoo rau kev siv sab nraum zoov).

Ceev -}}}}}}}}} {- picking, ua rau nws haum rau cov neeg nquag.

Thermal stability: withstands kub li 150 degree, ua rau nws tau tshaj nrog high dye deate pleev cov txheej txheem.

Cov Ntawv Thov: Cov tsho khuam sab nraum zoov, ua luam dej, thiab kev ua kis las luv luv.

2.2.3 polyamide Elastic Xov Paj (Nylon Elastic Xov Paj)

Polyamide (nylon) paub txog nws lub zog thiab kev puas tsuaj tsis kam; Kev sib tsoo nws nrog Spandex (10-20% Spandex) tsim polyamide ywj xov. Cov xov paj no muaj a150-400% ncab pivThiab zoo heev depability, txawm tias nyob rau hauv kev ntxhov siab dua.

Cov yam ntxwv tseem ceeb:

High tensile lub zog: tiv taus kev rhuav tshem thaum ncab lossis hnav.

Noog noo -} picking: kos tawm hws kom deb ntawm daim tawv nqaij, ua kom cov neeg siv qhuav.

Du nto: txo kev sib txhuam, ua rau nws zoo tagnrho rau hosiery thiab kev sib txuam zoo nkauj.

Cov Ntawv Thov: Thom khwm, thom khwm, bras, thiab kis las nyob undergarments.

2.2.4 Olfef Elastic Xov Paj (Polypropylene Elastic Xov Paj)

Olefin (polypropylene) yog lub teeb yuag, dej {- penellent polymer; Thaum sib xyaw nrog Spandex, nws tsim olefin elastic xov nrog a100-250% Ncab PivCov. Nws tus nqi qis thiab tshuaj lom neeg ua kom nws xaiv tau cov khoom lag luam nrov rau kev lag luam thiab cov khoom lag luam lam tau.

Cov yam ntxwv tseem ceeb:

Dej -} tiv taus: tsis nqus noo noo, tiv thaiv kev loj hlob me me.

Tshuaj lom neeg tiv thaiv: unaffed los ntawm cov kua qaub, alkalis, thiab roj.

Tsawg ntom ntom: sib dua dua li dej, ua rau nws haum rau ntab cov khoom siv.

Cov Ntawv Thov: Kev hnav xws li (piv txwv li, ncab luv luv), ua luam dej ua luam dej, thiab iav kev nyab xeeb.

 

3. Kev faib tawm ntawm cov xov paj uas ncab los ntawm cov qauv tsim qauv

Txawm tias cov xov paj tau ua los ntawm cov khoom qub tuaj yeem sib txawv hauv kev teeb hluav taws xob raws li lawv cov qauv tsim. Cov tuam txhab tsim kho cov xov hom xov paj lug tsim kho kom meej, txhim kho durability, lossis ua kom zoo ua kom zoo nrog nws / knitting txheej txheem. Qhov peb cov kev cai feem ntau ntawm cov xov paj uas tseem ceeb tshaj plaws

3.1 Core {- spun Tshab Yarns: Elastic Core, Tiv Thaiv Txheej Txheej

Tub ntxhais - spun Tshab Xov Xwm muaj ob - txheej txheej txheem: ib qho tseem ceebElastic Core(feem ntau spandex) thiab sab nraudNpog npog txheejntawm tsis - elastic fibers (piv txwv, paj rwb, polyester, lossis ntaub plaub). Cov tub ntxhais muab ncab, thaum cov txheej txheej sab nraud ntxiv rau cov txheej txheem durability, kev ntxhib los mos, thiab sib xyaw nrog zas.

Cov txheej txheem tsim khoom:

Tus tub ceev xwm ywj (spandex ntsiab lus) yog pub rau hauv lub nplhaib -} spinning ncej.

Tsis - elastic fibers yog carded, kos, thiab tsim rau hauv "roving" (xoob tuag).

Lub rov qab ncab yog ncab (tsim) thiab sib ntswg nyob ib ncig ntawm spandex tub ntxhais, tsim cov xov paj uas tau sib koom ua ke.

Cov yam ntxwv tseem ceeb:

Ntsuas kev ncab thiab kev nplij siab: cov txheej txheej sab nraud muag cov xov paj, ua rau nws haum rau kev sib chwv tawv nqaij.

Deable txheej (piv txwv li, paj rwb) lees txais dyes uniformly, tsis zoo li cov xim ntshiab spandex (uas yog qhov nyuaj rau zas).

Stretch piv:150-300%, nyob ntawm SPANDEX cov ntsiab lus (feem ntau 2-8%).

Cov Ntawv Thov: Ncab denim (ris ntauv txhav), xws li t - tsho, thiab cov neeg ua haujlwm (piv txwv li cov kws kho tshuab).

3.2 them cov yarns: Elastic Core nrog qhwv khaubncaws sab nraud povtseg

Them cov yarns zoo sib xws rau cov tub ntxhais {{0} ar sp spun yarns tab sis siv ntau meej " Lawv tau cais ua ob subtypes: ib leeg {{{{}} {{{{4 {} {{{}} cov xov paj.

3.2.1 ib {-} cov xov paj (scy)

Ib txheej ib txheej ntawm tsis -}}}, polyester lossis nylon) yog ntswj ib puag ncig ntawm spandex core siv ib qho spandex core siv ib tug ntxaiv.

Cov yam ntxwv tseem ceeb:

Ncab (200-400%) thiab du nto.

Tus nqi qis dua li dcy, ua rau nws zoo tagnrho rau pob nyiaj - tus phooj ywg textiles.

3.2.2 Muab ob npaug -} i} cov xov paj npog (DCy)

Ob txheej ntawm tsis - Elastic filaments yog twisted nyob ib ncig ntawm spandex core- ua ntej hauv ib qho kev coj, tom qab ntawd rov qab. Qhov no "counter - Twisting" Txhim Kho Txiaj Ntsig Thiab Txo Snagging.

Cov yam ntxwv tseem ceeb:

High Stretch (300-600%) Thiab ua tau zoo heev.

Ntev thiab tiv taus fraying, ua rau nws haum rau high - coj cov khoom lag luam.

Cov Ntawv Thov: Hosiery (thom khwm, tights), bras, thiab luam tawm - qhov twg duabs thiab durabe yog qhov tseem ceeb.

3.3 textured ncab yarns: elasticity los ntawm kev ntxhib los mos fiber ntau

Textured ncab cov xov paj yog tsim los ntawm kev kho lub cev qauv ntawm tsis {{{} é, polyester lossis nylon) los tsim "crimps" lossis "loops." Cov ntsiab lus no tso cai rau cov xov paj kom ncab thaum rub tawm thiab recoil thaum tso tawm, txawm tias tsis muaj cov fibers elastic.

Cov txheej txheem cov qauv:

Cuav - twist texturing: The filament is twisted, heated to set the twist, then untwisted-creating a crimped structure.

CUA - dav hlau toturing: High {{- qhov siab cua yog tshuab los ntawm cov ntsiab lus, tsim loops thiab tsis xwm yeem.

Cov yam ntxwv tseem ceeb:

Stretch piv:100-200%(qis dua spandex -} Raws yarns tab sis txaus rau kev siv tshuaj lom).

Mos muag, cov khoom ntxhib los mos: ntxiv ntim rau ntaub (piv txwv li, cov hws tawm).

Tus nqi -}}} Ua tau zoo: tshem tawm cov kev xav tau rau cov spandex kim.

Cov Ntawv Thov: Cov hws, hoodies, thiab hnav ris tsho xws li.

 

3. Cov kev ua tau zoo ntsuas rau kev ntsuas cov paj toj

Tsis yog txhua yam yarns yog qhov haum rau txhua daim ntawv thov. Txhawm rau xaiv cov xov paj zoo, cov tsim khoom lag luam thiab cov qauv tsim tawm hauv plaub qhov kev ntsuas tseem ceeb uas txhais tau tias yuav luag lwm tus thiab kav ntev.

3.1 ncab piv (elongation)

Lub ncab piv sib piv tau ua li cas cov xov paj tuaj yeem ncab ua ntej tawg, qhia raws li feem pua ​​ntawm nws qhov ntev. Piv txwv li:

Spandex: 500-800% (PETAM 5-8X nws ntev).

Polyester Elastic Xov Paj: 100-300%.

Cov xov xwm textured polyester xov: 100-200%.

Vim li cas nws tseem ceeb: High {{{{

3.2 Elastic rov qab tus nqi

Tus nqi rov qab ntsuas seb cov yarn rov qab los rau nws qhov ntev tom qab ncab. Nws yog xam raws li:

(Thawj qhov ntev -}} rov qab ntev ntev) / thawj qhov ntev × 100%

"Zoo" rov qab tus nqi yog90% lossis siab dua-}}} Lub ntsiab lus ntawm cov xov paj khaws cia tsawg dua 10% ntawm nws txoj kev ncab ntev. Spandex feem ntau muaj 95-98% rov qab tus nqi, thaum cov khoom siv roj hmab ntawm cov khoom siv roj hmab muaj 90-95% tus nqi.

Vim li cas nws tseem ceeb: Txoj kev rov qab tsis zoo ua rau "baggy" ntaub (piv txwv, sagging wistbands nyob rau hauv ris ntauv txhav), txo cov khoom ris tsho), txo cov khoom siv nyiaj.

3.3 tensile lub zog

Tensile lub zog (ntsuas hauv grams tauj ib tus denier, G / D) yog tus nqi quab yuam cov yarn tuaj yeem tiv taus ua ntej tawg. Khoom cua ncab nciab ncab muaj zog dua li ntuj ntuj:

Spandex: 0.5-1.0 G / d.

Polyamide Elastic Xov Paj: 2.5-4.0 G / d.

Vim li cas nws tseem ceeb: High {- lub zog paj yog qhov tseem ceeb yog qhov tseem ceeb rau high {1}, cov thom khwm, kev sib txhuam uas rov ua dua tshiab.

3.4 Tshuaj lom neeg thiab cua sov kuj

Tsaws cov yarns yuav tsum tawm tsam kev ua txhaum los ntawm cov tshuaj (piv txwv li cov tshuaj ntxuav, tshuaj chlorine) thiab cua sov (piv txwv li, ntxuav, ironing). Piv txwv li:

Spandex tiv qhov feem ntau ntxuav tab sis degrades saum toj no 130 degree.

Polyester Elastic xov paj withstands txog li 150℃thiab yog chlorine {{free} resistant (zoo tagnrho rau cov ua luam dej).

Vim li cas nws tseem ceeb: Tsis tshua muaj cov khoom muag cov khoom lag luam lab lub neej liv dej ntawm lub neej limpeem}}} og, ua luam dej uas ua rau chlorine yuav poob zuj zus tom qab ob peb siv.

 

4. Cov ntawv thov ntawm cov xov paj uas ncab hla kev lag luam

Kev vojriv cov versatility ua rau nws tsis tseem ceeb hauv tsib kev lag luam loj, txhua txoj kev vam meej nws cov khoom los daws cov kev cov nyom tshwj xeeb.

4.1 Kev Lag Luam Zoo: Kev nplij siab thiab haum

Cov cuab yeej kev lag luam yog cov neeg siv ntau tshaj plaws ntawm cov xov paj uas ncab, siv los txhim kho kom haum thiab xis nyob. Cov ntawv thov tseem ceeb muaj xws li:

Denim: Core {- spun spandex xov (2-5% spandex) tsim kom ncab denim uas haum snugly tsis txhob txwv txav.

Koog koog tsis muaj hnub nyoog: Ob npaug {-}}} iOS Xov Paj Xov Paj yog siv hauv Bras thiab Panties rau kev txhawb nqa thiab ncab.

Roob nquam: Them Spandex Xovnn kom nruj nyob hauv qhov chaw thiab lub siab tawv.

4.2 Kev Lag Luam Kev Lag Luam: Kev Ua Haujlwm thiab Kev Ua Haujlwm

Sportswear yuav tsum tau ncab cov yarns uas tuaj yeem tiv taus kev ua kom muaj zog thiab nquag ntxuav. Cov siv sib xws li suav nrog:

Leggings thiab Kev Ua Si Bras: Spandex - polyester blains (85% polyester, 15% spandex) muaj kev ncab, noo} picking, thiab puas tsis kam.

Luam dej: Polyamide - spandex sib xyaw (80% polyamide, 20% spandex) tiv thaiv chlorine thiab ntsev.

4.3 Kev Siv Kho Mob: Kev Nyab Xeeb thiab Kev Ua Haujlwm

Kev kho mob cov kws kho mob thov cov yarny uas yog hypoallergenic, tsis huv, thiab ruaj khov. Cov ntawv thov suav nrog:

Vaub ceev: Ntuj roj hmab cov roj hmab paj ntoo lossis latex {-} free spandex xov dawb muab cov khoom siv siab.

Kev phais mob: Phaj-Polyester Blends tso cai rau 医护人员 (cov neeg ua haujlwm kho mob) txav los ntawm cov txheej txheem.

4.4 Lub Tsev Textiles: kev nplij siab thiab kev coj ua

Tshab yarns Ntxiv ua haujlwm rau tsev kws thaib:

Los Taj Los xij: Textured polyester - spandex blends (95% polyester, 5% spandex) haum nruj nreem thiab tiv thaiv wrinkling.

Rooj zuam: Polyamide Elastic Xov Paj Tsoom Tsoom kom haum rau cov rooj zaum sib txawv ntau thiab tsawg thiab tiv taus stains.

4.5 muaj textiles: lub zog thiab resilience

Muaj cov ntawv thov yuav tsum muaj hnyav - dutyretchropy yarns:

Conveyor Koj Cov Menyuam: Olefin - spandex sib txuas streard kom nqus dej poob siab thiab tiv taus roj.

Kev Tiv Thaiv Iav: Cov nyiaj paj huam polyester yog siv rau hauv hnab looj tes thiab tso tes ua kev lom zem.

 

5. Yav tom ntej cov qauv hauv kev ncab cov xov paj: muaj peev xwm thiab kev tsim kho tshiab

Raws li cov ntawv lag luam textile hloov mus rau kev ua kom ruaj khov thiab kev ua haujlwm siab, ob txoj kev ua tiav yog qhov ua tiav lub neej yav tom ntej ntawm kev ncab cov xov paj:

5.1 eco - Tus phooj ywg Acampy yarns

Cov neeg tau txais kev pab thiab cov tswj hwm yog xav tau cov kev xaiv kom muaj hluavtaws cov khoom siv ncab ncab. Kev nruam muaj xws li:

Bio -} raws spandex: Ua los ntawm cov khoom siv tshiab dua tshiab (piv txwv li, cov roj nplej pob kws lossis cov roj castor) hloov roj av. Hom zoo li Dupont's Sorona}}} Raws spandex nrog 30 {}}} 50% cog-muab cov ntsiab lus.

Rov ua dua cov yarns: Siv cov polyester lossis nylon sib xyaw nrog spandex, txo cov khib nyiab yas. Piv txwv li, Patagonia siv rov siv dua polyester - spandex blends hauv nws cov kev ntaus pob ncaws pob.

5.2 Smetchy yarns

Kev nce qib hauv cov khoom science yog tsim "ntse" ncab cov xov paj nrog cov haujlwm ntxiv:

Qhov kub - tswj kev tswj hwm ncab ncab: Xyaw nrog theem - Hloov cov ntaub ntawv (PCMS) uas nqus lossis tso cov neeg siv cua sov, ua kom txias txias rau lub caij ntuj sov.

Conductive PSRNY: Embedded nrog hlau fibers (piv txwv li nyiaj) los pab kom cov thev naus laus zis hnav khaub ncaws (piv txwv li, ntse bras tus nqi).