Cia peb paub txog cov txheej txheem ntawm peb lub Hoobkas dyeing!
1. Kev tsim qauv
Qhov no yog thawj kauj ruam ntawm lub Hoobkas zas xim. Ua ntej yog cov txheej txheem desizing. Cov ntaub grey raug muab tso rau hauv lub thoob loj nrog dej kub npau npau kom ntxuav qee cov seem ntawm cov ntaub grey. Yog li tom qab kom tsis txhob muaj qhov tsis zoo thaum lub sijhawm zas xim. Cov thoob nrog dej kub thaum lub sijhawm desizing. Yog li cov txheej txheem no siv sijhawm me ntsis.
2. Kev teeb tsa ntaub grey
Feem ntau qhov dav ntawm cov ntaub grey yog 1.63m, tab sis peb xav tau qhov dav ntawm cov khoom 1.55m. Yog li cov ntaub grey mus dhau qhov kub siab 160 txog 180 degrees los tswj qhov dav. Cov txheej txheem no hu ua grey fabric heat setting.
3.Singeing
Cov txheej txheem tom ntej hauv lub Hoobkas zas xim yog hu nkauj. Koj tuaj yeem pom hluav taws. Qhov no yog hluav taws. Cov ntaub grey mus dhau hluav taws kom tshem tawm cov fluff ntawm nws qhov chaw. Yog li ua kom nws huv thiab npaj nws rau kev zas xim.
4.Kev Txo Qhov Hnyav
Cov txheej txheem tom ntej hauv lub Hoobkas dyeing yog txo qhov hnyav. Ua ntej dyeing, cov fibers yuav tsum ua kom nyias dua nrog alkali. Nrog cov txheej txheem no, peb tuaj yeem tswj qhov hnyav ntawm cov ntaub thiab ua rau nws mos dua. Tib lub sijhawm, peb tshem tawm cov fluff ntawm qhov chaw kom tiv thaiv cov teeb meem dyeing.
5.Kev Xim Xim Ua Ib Pawg/Ntau
Kev zas xim ntau lossis ntau zas xim, qhov no yog cov txheej txheem tseem ceeb ntawm lub Hoobkas zas xim. Rau cov polyester fibers zas xim, peb xav tau cov khoom sib cais thiab qhov kub ntawm 80 degrees. Nws siv sijhawm 4 teev los zas xim cov polyester fiber rau viscose zas xim peb xav tau cov xim reactive thiab qhov kub ntawm 85 degrees. Nws siv sijhawm 3 teev. Tom qab ntawd peb xav tau kev khaws cia cua sov rau ib nrab teev. Tom qab ntawd peb xav tau xab npum nrog tsib tons dej kom tshem tawm cov xim thiab cov khoom tsis huv. Qee tus neeg siv khoom muaj cov kev xav tau tshwj xeeb ntawm PH qib thiab qib kev tsim khoom ib puag ncig ntawm cov ntaub. yog li peb ntxiv ntau lub sijhawm ntawm xab npum kom ua tiav cov neeg siv khoom xav tau.
6.Kev teeb tsa roj
Tom qab cov xim tiav lawm, yuav muaj lub tshuab teeb tsa roj silicone. Cov roj silicone yuav nkag mus rau hauv cov ntaub fiber thiab npog tag nrho. Yog li ntawd, peb tuaj yeem kho qhov hnyav ntawm cov ntaub thiab qhov tes xis. Tom qab ntawd, cov ntaub mus rau hauv qhov cub kub. Qhov kub ntawm qhov cub yog 180-210 degrees. Tom qab cov ntaub qhuav, nws ua mos thiab qhov hnyav raug kho.
7.Kev tshuaj xyuas zoo
Qhov no yog kev tshuaj xyuas zoo. Yog tias muaj qee qhov tsis zoo ntawm qhov chaw ntawm daim ntaub, peb cov neeg ua haujlwm tuaj yeem tshem tawm lawv. Yog li peb xyuas kom meej tias txhua 'meter' ntawm peb cov ntaub yog qhov zoo.
Lub sijhawm tshaj tawm: Tsib Hlis-17-2022