Kev ntsuam xyuas feem ntau pib nrog kev tshuaj xyuas ntawm cov ntaub qhov pom kev zoo, kuaj xyuas kev puas tsuaj, stains, xim variations, weaving defects, tawg yarns, thiab sewing teeb meem. Tom ntej no, cov ntaub ntawm cov khoom siv lub cev tau raug sim- xws li huab hwm coj ib cheeb tsam, thickness, tawg lub zog, tearing zog, puas ntsoog, pilling resistance, thiab dimension stability. Kev tawg thiab rhuav lub zog muaj kev cuam tshuam cov ntaub tiv thaiv kom nruj thiab tawg; abrasion kuj qhia tias nws cov ntaub yog hnav li cas tom qab kev sib txhuam ntev; thiab shrinkage tus nqi txiav txim seb cov khoom xws li cov ntaub pua txaj thiab duvet npog khaws lawv qhov loj me tom qab rov ntxuav dua.
Cov kev ntsuam xyuas feem ntau tseem npog xim ceev rau kev ntxuav, txhuam, hws, thiab dej. Lub txaj pw hauv tsev so yuav tsum tau ntxhua khaub ncaws ntau zaus; Yog tias xim ceev tsis txaus, cov teeb meem xws li fading lossis xim los ntshav tuaj yeem tshwm sim, cuam tshuam los ntawm chav tsev tag nrho zoo nkauj. Tsis tas li ntawd, cov khoom zoo li ua pa thiab nqus dej noo- uas cuam tshuam ncaj qha rau cov qhua pw tsaug zog- tuaj yeem raug sim raws li cov ntaub ntawv npaj siv. Rau cov khoom xws li cov ntaub pua tsev tiv thaiv lossis cov txaj tshwj xeeb uas ua los ntawm cov ntaub ua haujlwm, kev ntsuam xyuas cov dej tsis zoo, cov khoom tsis zoo, thiab cov khoom siv tshuaj tua kab mob tuaj yeem ua kom ntseeg tau tias cov khoom ua tau raws li qhov yuav tsum tau ua.
Txij li cov khoom xws li cov ntaub ntawv, duvet npog, thiab hauv ncoo tuaj rau hauv kev sib cuag nrog tib neeg cov tawv nqaij ntev, lawv yuav tsum tau sim tawm tsam cov qauv siv rau cov ntaub ntawv fiber ntau, formaldehyde cov ntsiab lus, qib pH, decomposable carcinogenic aromatic amine dyes, tsw, thiab lwm yam kev nyab xeeb ntsuas. Thaum yuav khoom, cov tsev tos qhua tuaj yeem xav kom cov neeg xa khoom tuaj yeem muab cov ntawv ceeb toom ua raws thiab ua lawv tus kheej kev lees paub ntawm cov khoom xa tuaj, tsom rau cov khoom siv, cov lus qhia tshwj xeeb, xim, qhov hnyav (gsm), thiab qhov pom kev zoo. Rau cov ntaub pua tsev hauv tsev so npaj rau kev siv sijhawm ntev -, simulated rov ua dua - kev tshuaj ntsuam ntxuav kuj tuaj yeem ua tau los soj ntsuam qhov hloov pauv ntawm qhov ntev, xim, tes-xav, thiab lub zog. Kev ntsuam xyuas thoob plaws hauv lub cev, xim ceev ceev, kev ua haujlwm zoo, thiab kev nyab xeeb tso cai rau kev ntsuam xyuas ntau dua ntawm qhov zoo thiab ua haujlwm ntev ntawm cov ntaub pua tsev so.
