Puas yog cov nqi shrinkage ntawm cov ntaub ntawm cov xim sib txawv tib yam?

Rau tib hom ntaub, cov nqi shrinkage ntawm cov xim sib txawv yuav sib txawv, feem ntau nyob ntawm cov txheej txheem dyeing.

Vim li cas cov xim puas cuam tshuam shrinkage tus nqi?

Ncab thiab xim kho thaum tawg: Tsaus -} xim ntaub feem ntau yuav tsum tau zas ntev, siab dua txias, lossis ntau dua cov neeg tuag. Cov fibers yuav yauv ua kom muaj zog dua ncab ncab thaum lub sij hawm dyeing. Thaum cov ntaub yog ntxuav nrog dej, cov ncab hluav taws xob rov qab mus rau lawv thawj lub xeev, uas tej zaum yuav ua rau muaj ntau dua shrinkage piv rau lub teeb {}} xim ntaub.

Binding hom ntawm dyes thiab fibers: Tsaus dyes khi ntau dua rau cov fibers, uas yuav hloov cov qauv kev ruaj ntseg ntawm cov fibers rau qee yam. Yog tias kev kho mob txaus "yog tsis tau ua tom qab dye dyog, lub suab sib zog nqus tau tawg los ntawm ntxuav, yog li nce kev pheej hmoo ntawm shrinkage.

Cov xim ntawm cov ntaub yuav muaj lub zog siab dua?

Tsaus Xim> Lub Teeb Xim: Cov xim tiag tiag li dub, liab, thiab tsaus xiav. Yog tias cov txheej txheem tsis raug tswj tau zoo, lawv txoj kev ntsws ntsws yuav yog 1% {}} 2% siab dua li ntawm cov xim zoo nkauj ntawm tib hom. Piv txwv li, rau cov ntaub so rwb ntshiab, shrinkage tus nqi ntawm lub teeb xim yuav yog 5%, thaum lub xim tsaus nti tuaj yeem ncav cuag 6% -7%.

Luam tawm / Ntau -} xim ntaub: Thaum lub sijhawm cov luam ntawv luam, ntaub yuav mus los ntawm ntau lub ncoo cowing thiab cov kauj ruam qhuav, ua rau cov hmoov tsis muaj kev ntxhov siab ntau dua. Lawv Shrinkage tus nqi yuav yog me ntsis siab dua li cov khoom - dawb cov xaim hluav taws xob hauv tib lub xim. Tsis tas li ntawd, "tsis xwm yeem hauv zos shrinkage" yuav tshwm sim -} Piv txwv, cov ntawv luam tawm tuaj yeem txo qis dua qib degrees.