Xim nrawm yog ib lo lus-siv hauv dyeing ntawm cov ntaub ntawv textile-uas yog tus yam ntxwv cov khoom xim tsis kam ua kom ploj lossis khiav Xim nrawm yog cov khoom ntawm dyes thiab nws ncaj qha proportional rau lub zog khi ntawm photochromic dye thiab fiber.
txhais li cas rau cov ntaub kom muaj xim?
: muaj xim uas khaws nws cov xim qub yam tsis ploj lossis khiav.
kev ntxuav ceev txhais li cas?
xab npum ntxuav ceev
Resistant wash fastness txhais tau tias the degree uas cov ntaub dyed yog discolored tom qab soaping nyob rau hauv ib tug xab npum tshuaj raws li kev caiNws suav nrog ob qho tib si faded thiab daim ntaub dawb stains. Qhov ploj yog qhov ploj ntawm cov ntaub ua ntej thiab tom qab soaping.
Vim li cas lub teeb xim tseem ceeb?
Lightfastness yog degree qhov twg cov xim tiv thaiv fading los ntawm lub teeb raugTxhua cov xim muaj ntau qib ntawm kev tiv thaiv kom tsis txhob ploj los ntawm lub teeb thiab cov xim muaj qee qhov cuam tshuam rau lub teeb puas. Kev tiv thaiv kom tsis txhob degradation ntawm cov ntaub dyes thiab luam tawm los ntawm lub teeb yog qhov tsim nyog yuav tsum tau ua ntawm lub ris tsho.
Qhov sib txawv ntawm rubbing thiab Crocking yog dab tsi?
Hloov cov xim los ntawm qhov chaw ntawm cov dyed lossis luam tawm mus rau lwm qhov chaw los ntawm kev txhuam. … Crocking txiav txim siab tus nqi ntawm cov xim xa tawm ntawm cov xim ntawm cov ntaub ntawv xim mus rau lwm qhov chaw los ntawm kev txhuam Dye crocking yog qhov tshwm sim ntawm cov xim poob los ntawm kev siv tshuab xws li kev sib txhuam thiab puas.
