6 Hom Textile Dyeing Fastness thiab Tswj

6 lub ntsiab textile fastnesses

1. Lub teeb ceev ceev

Lub teeb nrawm yog hais txog qib uas cov ntaub xim muaj xim tsis zoo los ntawm lub hnub ci. Txoj kev xeem tuaj yeem yog lub hnub raug lossis lub hnub raug tshuab. Qhov fading degree ntawm tus qauv tom qab raug muab piv nrog cov qauv xim qauv, thiab nws muab faib ua 8 qib, 8 qib yog qhov zoo tshaj plaws, thiab 1 qib yog qhov phem tshaj. Npuag nrog lub teeb tsis zoo yuav tsum tsis txhob raug lub hnub ntev, thiab yuav tsum tau qhuav hauv qhov chaw muaj cua.

2. Rub ceev ceev

Rubbing fastness yog hais txog qib ntawm fading ntawm dyed fabrics tom qab rubbing, uas yuav muab faib ua qhuav rubbing thiab ntub ntub. Kev nrawm nrawm yog ua raws li qib staining ntawm daim ntaub dawb raws li txoj cai ntsuas, uas tau muab faib ua 5 qib (1 ~ 5). Qhov loj dua tus nqi, qhov zoo dua qhov nrawm nrawm. Lub neej kev pab cuam ntawm cov ntaub nrog tsis zoo rubbing ceev yog txwv.

3. Ntxuav ceev ceev

Kev ntxuav los yog xab npum ceev yog hais txog qib ntawm cov xim hloov ntawm cov ntaub dyed tom qab ntxuav nrog cov kua ntxhua. Grey grading qauv daim npav feem ntau yog siv raws li tus qauv ntsuas, uas yog, qhov kev ntsuam xyuas yog nyob ntawm cov xim sib txawv ntawm cov qauv qub thiab cov qauv faded. Kev ntxuav ceev yog muab faib ua 5 qib, 5 yog qhov zoo tshaj plaws thiab 1 yog qhov phem tshaj. Npuag nrog kev ntxuav tsis zoo yuav tsum tau ntxuav kom qhuav. Yog tias kev ntxhua khaub ncaws ntub, yuav tsum tau them nyiaj ntau rau kev ntxuav, xws li qhov kub thiab txias yuav tsum tsis txhob siab dhau, thiab lub sijhawm ntxuav yuav tsum tsis txhob ntev dhau.

4. Ironing ceev

Ironing fastness yog hais txog cov degree ntawm discoloration los yog fading ntawm dyed fabrics thaum ironed. Lub degree ntawm discoloration thiab fading yog ntsuas los ntawm staining ntawm lwm cov ntaub los ntawm cov hlau tib lub sij hawm. Ironing fastness muab faib ua qib 1 txog 5, 5 yog qhov zoo tshaj plaws thiab 1 yog qhov phem tshaj. Thaum kuaj cov ironing ceev ntawm cov ntaub sib txawv, qhov ntsuas kub ntawm cov hlau yuav tsum raug xaiv.

5. Ua pa nrawm nrawm

Perspiration fastness yog hais txog qib ntawm fading ntawm dyed fabrics tom qab lawv soaked nyob rau hauv hws. Cov hws ceev ceev tsis zoo ib yam li cov khoom tsim tawm ua rau lub cev qhuav dej, yog li nws feem ntau tsis tsuas yog ntsuas cais, tab sis kuj ntsuas ua ke nrog lwm cov xim ceev ceev. Kev nqhis dej nrawm yog muab faib ua qib 1 txog 5, qhov loj dua tus nqi, qhov zoo dua.

6. Sublimation ceev ceev

Sublimation ceev yog hais txog qib ntawm sublimation uas tshwm sim hauv cov ntaub dyed thaum khaws cia. Lub sublimation ceev ceev yog graded los ntawm grey scale qauv daim ntawv los ntsuam xyuas cov discoloration, fading thiab dawb daim ntaub staining ntawm cov ntaub tom qab qhuav kub nias.

Kev dyeing ceev ntawm cov ntaub ib txwm siv feem ntau yuav tsum tau qib 3 txog 4 kom tau raws li qhov xav tau ntawm kev hnav.