Hauv cov ntawv luam ntawv textile, hydroxypropal methylcellose (HPMC) muaj ob peb cov txiaj ntsig, kev txhim kho cov ntawv thov, thiab txhim kho cov luam ntawv.
Tus neeg saib xyuas tuab: HPMC ua haujlwm ua ib tus neeg sawv cev tuab tuab hauv cov luam ntawv luam ntawv. Los ntawm kev kho cov viscosity ntawm cov luam ntawv tshuaj txhuam, nws pab tswj qhov kev ntws ntawm tus mem kua rau ntawm daim ntaub. Qhov no ua kom pom tseeb cov luam ntawv thiab tiv thaiv kev kis lossis los ntshav ntawm cov xim, tshwj xeeb yog cov ntaub qhwv zoo nkauj lossis zoo nkauj.
Txhim Kho Sau Sau Cov Ntsiab Lus: Kev siv HPMC hauv kev luam tawm cov neeg siv cov xim sau los ntawm kev tshaj tawm cov xim dhau ntawm cov khoom tsim qauv. Qhov no ua rau cov kab shaper, cov ntsiab lus zoo, thiab tag nrho cov luam ntawv zoo dua ntawm cov ntaub saum npoo.
Kev sib txuam: HPMC txhawb nqa cov kev faib tawm cov xim xim hauv cov luam ntawv luam tawm. Kev rho tawm no tsis suav tsis tau los ntawm cov xim tsis sib xws lossis blotchiness ntawm cov ntaub, ua kom muaj kev siv xim zoo nkauj thiab lub suab hla cov chaw luam tawm.
Adhesion: HPMC AIDS hauv cov nplaum zoo dua ntawm luam ntawv luam tawm rau cov ntaub saum npoo. Nws ua ib zaj duab xis ntawm cov ntaub, txhim kho cov khoom ua kom zoo nkauj ntawm cov xim xim thiab ntxiv rau cov fibers. Qhov no txhim kho kev ntxuav nrawm thiab ruaj khov ntawm cov ntawv luam tawm, tiv thaiv lawv los ntawm fading lossis ntxuav tau yooj yim.
Txo lub sijhawm qhuav: HPMC pab txo lub sijhawm ziab ntawm cov luam ntawv ntawm cov dej evaporation ntawm cov luam ntawv tshuaj txhuam. Qhov kev ua kom nrawm nrawm txheej txheem txheej txheem ntau lawm, ua tau zoo thiab dhau los ntawm textile luam tawm haujlwm.
Compatibility nrog ntau cov Fibers: HPMC cov khoom pov thawj zoo tau sib raug zoo nrog ntau yam ntawm cov ntuj thiab hluavtaws fibers nquag siv rau hauv textile kev tsim khoom. Txawm hais tias luam tawm rau paj rwb, polyester, txhob lo lo ntxhuav, hpmc-based Printing pastes muaj kev ua tau zoo ib yam thiab kev ua kom sib txawv ntawm cov ntaub.
Ib puag ncig cov phooj ywg: HPMC yog cov khoom siv biodegradable thiab ib puag ncig phooj ywg zoo, ua rau nws xaiv qhov kev xaiv ua kom muaj zog rau kev siv cov txheej txheem. Nws cov xwm tsis muaj tshuaj lom tau ua kom muaj kev cuam tshuam rau ib puag ncig ib puag ncig thaum muaj kev tsim khoom thiab pov tseg, sib txawv nrog kev cog qoob loo rau kev tsim cov kev ua lag luam hauv eco.
Versatility: HPMC tuaj yeem hloov kho yooj yim kom haum cov kev xav tau ntawm cov ntawv thov sib txawv. Los ntawm kev kho nws txoj hmoo molecular, hloov chaw qib, xws li txhim kho cov khoom sib ntxiv, cov khoom siv muag muag xav, lossis kev tawm tsam los yog cuam tshuam.
Stability: HPMC imparts stability rau cov luam ntawv muab tshuaj txhuam, tiv thaiv theem sib cais lossis sedimentation ntawm cov khoom siv nyob rau lub sijhawm. Qhov no ua kom ua tiav kev ua tau zoo ib yam ntawm cov luam ntawv luam thoob plaws hauv cov ntau lawm, muab cov xim tsawg dua hauv cov xim luam thiab xim xim.
Nqi-txiaj ntsig: Txawm tias muab cov txiaj ntsig zoo tshaj plaws, HPMC tseem yog tus nqi ntxiv rau hauv textile luam ntawv ua ntej. Nws qhov ua tau zoo hauv cov kev muaj ntau me me txhais tau tias tsuas yog cov nyiaj tsawg kawg nkaus uas yuav tsum tau ua kom tiav cov khoom siv thickening thiab rheological cov txheej txheem kev lag luam.
Qhov muaj kev sib txuam ntawm HPMC hauv Textile Printing cov txheej txheem, xws li los ntawm kev txhim kho luam ntawv zoo thiab cov nplaum kom ua kom zoo thiab ib puag ncig kev ua tau zoo. Nws cov vagatility thiab sib thooj nrog ntau yam fibers ua rau nws tsis tseem ceeb rau kev ua tiav cov kev ua tau zoo luam cov ntaub ua haujlwm.
Lub Sijhawm Post: Feb-18-2025