Qhov zoo ntawm dyed thiab luam ntaub yog yuav tsum tau siab, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm dye fastness. Dye fastness yog ib qho kev ntsuas ntawm qhov xwm lossis qib ntawm kev hloov pauv hauv lub xeev dyeing thiab cuam tshuam los ntawm ntau yam xws li cov qauv xov paj, lub koom haum ntaub, luam ntawv thiab dyeing txoj kev, hom xim, thiab lwm yam zog. Txawv dyeing fastness yuav tsum tau ua rau cov nqi tseem ceeb thiab zoo sib txawv.
Lub hnub ci ceev yog ib qho tseem ceeb ntawm kev zas xim ceev ceev, xa mus rau qib uas cov ntaub xim hloov xim thaum raug tshav ntuj. Nws tau muab faib ua 8 qib, nrog qib 8 sawv cev rau qhov siab tshaj plaws thiab qib 1 qis tshaj. Npuag nrog lub hnub tsis zoo yuav tsum tau tiv thaiv los ntawm lub hnub raug lub hnub ntev thiab qhuav nyob rau hauv ib qho chaw ventilated, ntxoov ntxoo.
Rubbing fastness, ntawm qhov tod tes, ntsuas qhov degree ntawm cov xim fading ntawm dyed fabrics tom qab txhuam thiab tuaj yeem soj ntsuam los ntawm kev ntub dej qhuav thiab ntub dej. Nws tau muab qhab nia rau ntawm qhov ntsuas ntawm 1 txog 5, nrog cov txiaj ntsig siab dua qhia tau tias zoo dua rubbing ceev. Cov ntaub uas tsis zoo rubbing ceev yuav muaj lub neej ua haujlwm tsawg.
Ntxuav ceev ceev, tseem hu ua soaping fastness, soj ntsuam cov xim hloov ntawm dyed fabrics tom qab ntxuav nrog detergent. Nws muab faib ua 5 qib, nrog qib 5 sawv cev rau qhov siab tshaj plaws thiab qib 1 qis tshaj. Npuag nrog kev ntxuav tsis zoo yuav tsum tau ntxuav kom qhuav kom lawv cov xim zoo.
Ironing fastness yog ib qho kev ntsuas ntawm cov degree ntawm discoloration los yog fading ntawm dyed fabrics thaum ironed. Nws yog qib 1 txog 5, nrog qib 5 yog qhov zoo tshaj plaws thiab qib 1 yog qhov phem tshaj. Thaum kuaj cov ironing ceev ntawm cov ntaub sib txawv, qhov ntsuas kub ntawm cov hlau yuav tsum tau ua tib zoo xaiv.
Perspiration fastness ntsuas qhov degree ntawm xim fading ntawm dyed fabrics tom qab raug hws. Nws yog categorized rau qib ntawm 1 txog 5, nrog rau cov txiaj ntsig siab dua qhia tau tias muaj kev ua pa zoo dua.
Zuag qhia tag nrho, ntau yam ntawm dye fastness ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov zoo thiab lub neej ntev ntawm dyed thiab luam ntaub. Kev nkag siab thiab hais txog cov xwm txheej no yog qhov tseem ceeb rau kev ua kom lub zog thiab xim ceev ntawm cov khoom siv textile.
Post lub sij hawm: Sep-09-2024