Reactive printing thiab xim luam ntawv yog ob txoj kev luam ntawv nrov tshaj plaws nyob rau hauv xyoo tas los no.Cov ntsiab lus hauv qab no yuav tsom mus rau ob txoj kev luam ntawv no.
ACTIVE PRINTING
Ua ntej tshaj plaws, thawj zaug yog reactive printing, luam ntawv dyes yog ua tiav los ntawm reactive printing thiab dyeing.Cov qauv tsim ntawm cov ntawv luam tawm muaj ntau haiv neeg: cov paj paj, cov duab geometric, cov ntawv Askiv thiab cov xim sib txawv yog cov organically ua ke los qhia cov qauv tsim sib txawv los ntawm cov txheej txheem tsim.Cov ntaub ntawv zoo li no haum rau ntau pawg thiab tau thov rau lub sijhawm ntev.Cov ntaub ntawv reactive luam tawm muaj xim ci, xim zoo ceev, mos tes zoo nkaus li, tuaj yeem ntxuav tau ntau zaus tsis muaj fading, thiab siv zoo li tshiab rau lub sijhawm ntev.
Vim hais tias reactive luam ntawv zoo li mos thiab tsis ploj mus yooj yim, cov khoom siv tawv nqaij zoo lintaub ntaub, hnab hauv ncoothiabdaim pamyuav siv reactive printing tshuab
PAUB PIAV PRINTING
Kev siv cov khoom siv thermoplastic los yog cov khoom siv thermoplastic li binder, tov nrog insoluble pigments, muaj li ntawm cov xim luam ntawv muab tshuaj txhuam, siv rau saum npoo ntawm cov ntaub los ntawm kev siv tshuab los yog phau ntawv qhia, tom qab ziab thiab ci los ua ib txheej ntawm zaj duab xis, kom cov pigment yog nruj nreem npog ntawm fiber ntau, thiaj li ua tiav lub hom phiaj ntawm kev luam ntawv thiab xim.Cov xim luam ntawv muab tshuaj txhuam cov khoom feem ntau yog tsim los ntawm cov xim pleev xim, khi, duab coagulant thiab emulsifier, uas tuaj yeem sib xyaw thaum siv.
Xim luam ntawv yog txoj kev luam ntawv pheej yig tshaj plaws hauv kev luam ntawv ntau lawm, vim tias kev luam ntawv ntawm cov xim yog qhov yooj yim, yuav tsum muaj cov txheej txheem tsawg tshaj plaws, thiab feem ntau tsis xav tau chav thiab ntxuav.Coatings tuaj nyob rau hauv ci, nplua nuj xim thiab yuav siv tau rau tag nrho cov textiles fibers.Lawv muaj lub teeb nrawm nrawm thiab ziab kom ceev ceev, txawm tias zoo heev, yog li lawv tau siv dav hauv cov ntaub zoo nkauj, ntaub ntaub thiab cov khaub ncaws uas xav tau kev tu kom qhuav.Tsis tas li ntawd, cov xim tsis tshua muaj xim sib txawv loj ntawm cov khoom sib txawv ntawm cov ntaub, thiab nws tseem npog cov xim hauv paus zoo thaum luam ntawv.
Nrog kev ntxuav tas li lossis ntxuav kom qhuav, cov xim luam tawm yuav maj mam ploj mus thiab cov xim yuav sib dua thiab sib dua.
LUB SIJ HAWM NTAWM LUB 2
1. Cov txheej txheem sib txawv
Xim luam ntawv yog siv cov thermosetting lossis thermoplastic hluavtaws cob ua cov ntaub ntawv sib xyaw, sib xyaw nrog cov xim tsis muaj kuab lom, muaj li ntawm cov xim luam ntawv, siv rau saum npoo ntawm cov ntaub los ntawm kev siv tshuab lossis phau ntawv, tom qab ziab thiab ci los ua ib txheej ntawm zaj duab xis, yog li ntawd cov xim yog nruj nreem npog ntawm fiber ntau, thiaj li ua tiav lub hom phiaj ntawm kev luam ntawv xim.
Reactive printing, nyob rau hauv dyeing thiab luam ntawv txheej txheem, cov active pab pawg neeg ntawm cov reactive dye ua ib tug ua ke nrog cov fiber ntau molecules, kom cov dyeing thiab fiber ntau tsim ib tug tag nrho.
2. Cov yam ntxwv txawv
Kev siv tshuab luam ntawv thiab dyeing yog ntxiv azo thiab formaldehyde hauv cov txheej txheem luam ntawv thiab dyeing, tsis muaj cov tshuaj phem rau tib neeg lub cev, thiab tsis ploj thaum ntxuav, xim thiab ntaub zoo dua, thiab yuav tsis muaj qhov nyuaj thiab mos. .
Xim luam ntawv, luam ntawv luam tawm ntaub, ci thiab ci xim, zoo lub teeb stability.Nws tuaj yeem muab cov ntaub tag nrho, qhuav thiab muag muag, tshwj xeeb tshaj yog zoo heev rubbing ceev, kev siv kom zoo ntawm qhuav thiab ntub dej nrawm nrawm tuaj yeem ncav cuag ntau dua ≥4 (tsuas yog siv), zoo heev ntxuav ceev, zoo huab cua permeability ntawm cov ntaub.
Active prints feem ntau yog siv nyob rau hauv cov khoom uas feem ntau hu rau ntawm daim tawv nqaij, cov me nyuam cov khaub ncaws,tsev neeg txaj txaj, phuam da dej, thiabkhaub ncaws da dejyuav nyiam xav txog active prints.
Me Nyuam Muslin Swaddle Pam,txaj txaj txaj,zoo siab pillowcase,poj niam da dej,bulk muag ntaub
Post lub sij hawm: May-09-2023
