Cov ntaub no siv li cas?

Viscose npuag yog ruaj thiab mos rau qhov kov, thiab nws yog ib qho ntawm lub ntiaj teb cov ntaub ntawv nyiam tshaj plaws. Tab sis qhov tseeb yog dab tsiviscose ntaub, thiab nws tsim thiab siv li cas?

Viscose yog dab tsi?

Viscose, uas yog feem ntau hu ua rayon thaum nws ua rau hauv cov ntaub, yog ib hom semi-synthetic ntaub. Lub npe ntawm cov khoom no los ntawm cov txheej txheem uas siv los ua nws; ntawm ib theem, rayon yog cov kua nplaum, zoo li zib mu, tom qab ntawd nyob rau hauv ib daim ntawv.

Cov khoom xyaw tseem ceeb ntawm rayon yog ntoo pulp, tab sis cov khoom siv organic no dhau los ntawm cov txheej txheem tsim khoom ntev ua ntej nws dhau los ua cov ntaub hnav. Vim hais tias ntawm cov cwj pwm no, nws yog ib qho nyuaj rau txiav txim siab seb rayon yog cov khoom siv hluavtaws lossis ntuj tsim; Thaum nws cov khoom siv yog cov organic, cov txheej txheem no cov khoom siv organic yog qhov nyuaj heev uas qhov tshwm sim yog qhov tseem ceeb ntawm cov khoom siv hluavtaws.

Yuav cov khoom zoo, tus nqi qisviscose ntaubntawm no.

Cov ntaub no siv li cas?

Rayon feem ntau yog siv los hloov paj rwb. Cov ntaub no qhia ntau yam zoo nrog paj rwb, tab sis qee zaum, nws yuav yooj yim dua lossis pheej yig dua los tsim. Cov neeg siv khoom feem ntau tsis tuaj yeem qhia qhov txawv ntawm cov paj rwb thiab rayon los ntawm kev kov, thiab vim tias cov ntaub no yog tsim los ntawm cov khoom siv organic, qee zaum nws pom tias zoo dua rau cov khoom siv hluavtaws xws li polyester.

Cov ntaub no yog siv rau feem ntau daim ntaub ntawv uas paj rwb yog siv. Txawm hais tias nws yog khaub ncaws, tsho, lossis ris, rayon yog siv los ua ntau yam khoom sib txawv ntawm cov khaub ncaws, thiab cov ntaub no kuj tseem siv los ua cov khoom siv hauv tsev xws li cov phuam da dej, ntxhua khaub ncaws, lossis ntaub pua rooj.

Rayon kuj qee zaum siv rau hauv kev lag luam. Qee cov tswv lag luam xav tias rayon yog ib qho pheej yig thiab ruaj khov rau cov paj rwb. Piv txwv li, rayon tau coj qhov chaw ntawm cov paj rwb fibers hauv ntau hom log tsheb thiab tsheb siv. Hom rayon uas siv rau hauv cov ntawv thov no yog qhov muaj zog thiab elastic dua li hom rayon uas yog siv rau cov khaub ncaws.

Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau taw qhia tias rayon yog thawj zaug tsim los ua lwm txoj hauv kev lo lo ntxhuav. Tau ntau xyoo, cov neeg siv khoom tau lees paub tias rayon tsis muaj tag nrho cov txiaj ntsig zoo ntawm cov ntaub lo lo ntxhuav, thiab cov tuam txhab rayon tam sim no feem ntau tsim cov rayon ua paj rwb. Txawm li cas los xij, qee lub tuam txhab tseem tuaj yeem tsim cov rayon los ua ib qho kev hloov ntawm cov ntaub lo lo ntxhuav, thiab nws yog ib qho uas pom cov phuam qhwv caj dab, shawls, thiab nightgowns uas yog tsim los ntawm cov ntaub no lub teeb thiab mos.