Yog tias koj xav siv lawv, Reactive Dyeing yog ib puag ncig tus phooj ywg nyob rau hauv ntau yam.Cov xim me me uas koj siv tuaj yeem raug tso tawm kom zoo rau hauv cov kav dej lossis cov dej phwj tuaj.Tsis zoo li qee cov dyes ncaj qha, cov dyes tsis muaj tshuaj lom lossis carcinogenic.Cov dyes ncaj qha no tsis tau siv dav hauv cov hom phiaj dav dav kom txog rau thaum xyoo tas los no, thiab lawv tsis tas yuav siv cov tshuaj lom mordants.Muaj ob peb cov hlau hnyav, tsuas yog ob peb xim (turquoise thiab cherry muaj li 2% tooj liab), thiab qhov seem yog xoom.Qhov teeb meem nkaus xwb nrog dyeing thiab xov tshuab yog tias rau cov neeg nyob rau hauv drought tej yam kev mob, tus nqi ntawm cov dej uas yuav tsum tau los yaug tawm ntau unadhered dye tej zaum yuav ntau dhau lawm.
Lub eco-friendliness ntawm dye synthesis yog lwm lo lus nug, uas yog nyuaj heev.Cov lus teb yog: dyes yog tsim nyob rau hauv ntau lub Hoobkas sib txawv hauv Tebchaws Europe thiab Asia;cov khoom siv roj av yog qhov tseem ceeb rau kev tsim khoom ntawm ntau yam tshuaj tsim nyog;
Cov khaub ncaws zoo nkauj tshaj plaws yog ua los ntawm cov khoom siv tsis muaj tshuaj lom neeg los yog cov xim los ntawm cov xim loj hlob hauv cov fibers, xws li cov paj rwb uas muaj xim zoo nkauj tsim los ntawm Sally Fox los yog cov ntaub plaub uas ua los ntawm cov yaj cov ntaub ntawm cov xim sib txawv.Ntuj dyes suab zoo ib puag ncig, tab sis lawv tsis tas ib puag ncig tus phooj ywg.Yuav luag tag nrho cov dyes ntuj yuav tsum tau siv tshuaj lom neeg tawm;alum yog qhov zoo tshaj plaws alum, tab sis txawm tias nws yog tshuaj lom, tus nqi nqos los ntawm cov neeg laus tsuas yog ib ooj, thiab txawm rau cov menyuam yaus, nws tuaj yeem ua rau tuag taus.Lwm tus tau nthuav dav ntau ntawm cov xim uas ntuj dyes tuaj yeem muab tau, thiab tseem ceeb hauv kev lag luam ua ntej kev qhia txog cov khoom siv hluavtaws niaj hnub, tab sis ua rau muaj teeb meem loj nrog cov teeb meem toxicity thiab ib puag ncig ntawm cov tshuab dyeing.
Txawm hais tias koj tsis quav ntsej txog cov teeb meem no, lawv tus kheej tsis yog benign kiag li.Piv nrog cov hluavtaws dyes, yuav tsum muaj ntau cov xim ntuj;Koj tsuas yog xav tau me me ntawm cov dyes rau xim ib phaus ntawm cov ntaub rau ib lub suab nruab nrab, thiab koj yuav xav tau ob mus rau peb phaus ntawm cov xim ntuj kom ua tiav cov xim zoo sib xws, txawm hais tias feem ntau cov xim ntuj xim yuav luag tsis kav ntawm cov ntaub tom qab ntxuav tas li. , thiab qhov ntev tsis tshaj ib feem.Tus nqi ntawm cov av uas yuav tsum tau cog qoob loo tej zaum yuav muaj cov txiaj ntsig tsis zoo.Qhov no yog vim kev hloov ntawm thaj av uas yuav tau siv los cog qoob loo los yog khaws cia rau hauv cov qus.Qhov no zoo li kev siv pob kws los ua pob kws.Ethanol yog siv los ua roj.Dyeing av nkos zoo li yog qhov kev xaiv zoo tshaj plaws.
Reactive Dyeing
Tus neeg muag khoom Reactive Dyeing ntseeg tias qhov teeb meem ntau dua rau ib puag ncig yog kev pov tseg thiab hloov khaub ncaws ntau zaus.Txhua yam khaub ncaws uas muaj xim fading ceev yuav raug muab pov tseg kom sai li sai tau, uas ua rau muaj nqi ntau dua rau ib puag ncig thaum hloov khaub ncaws.Yog tias cov dyes ntev ntev (xws li fiber ntau reactive dyes) tuaj yeem txuas ntxiv lub neej ntawm cov khaub ncaws dyed nrog lawv, lawv tuaj yeem txo tus nqi rau ib puag ncig.
Feem ntau, nws yog ib qho nyuaj los yog tsis yooj yim sua kom txiav txim siab seb cov fiber ntau reactive dyes tsis zoo ib puag ncig zoo dua li lwm cov dyes.Qhov kev xaiv zoo tshaj plaws rau ib puag ncig yog hnav khaub ncaws tsis zoo, tab sis nws puas tsim nyog?Nws yog qhov muaj txiaj ntsig zoo dua los yuav cov khaub ncaws uas tuaj yeem siv tau ntau xyoo, es tsis txhob hloov khaub ncaws thaum lawv laus lossis tsis muaj hnub nyoog, thiab rov ua koj tus kheej cov khaub ncaws es tsis txhob hloov khaub ncaws.
Post lub sij hawm: Aug-29-2020