Nrog rau kev txhim kho ntawm cov neeg siv khoom nrhiav kev zoo nkauj ntawm cov khaub ncaws, qhov kev thov rau cov khaub ncaws xim kuj hloov ntawm cov tswv yim mus rau tshiab.
Shift.Color hloov cov khoom siv fiber ntau nrog kev pab ntawm cov khoom siv niaj hnub siab thiab tshiab, kom cov xim lossis qauv ntawm textiles nrog lub teeb, kub,
Cov av noo hloov los ntawm cov pa "static" rau hauv cov nyhuv "dynamic", nyob rau hauv textile teb
Rau txoj kev loj hlob sai thiab dav siv.
Cov khoom hloov ximhom thiab xim hloov mechanism *
(1) cov khoom siv photosensitive
Photosensitive discoloration khoom yog ib hom kev hloov xim tuaj yeem tshwm sim nyob rau hauv irradiation ntawm ultraviolet los yog pom lub teeb, thiab tuaj yeem ploj tom qab lub teeb.
Hloov mus rau thawj xim xim dye.Photosensitive discoloration cov ntaub ntawv yog nyiaj chloride, nyiaj bromide, stilbene
Class, kauv nplhaib chav kawm, chav kawm nornadiene, ntes refined anhydride chav kawm, triphenylmethane derivatives, salicylic acid aniline chav kawm
Cov ntsiab lus, thiab lwm yam.Tam sim no, cov ntaub ntawv hloov xim hloov pauv tau tsim kom muaj 4 xim xim: ntshav, daj, xiav, liab.Cov plaub
Thawj cov qauv ntawm txhua yam ntawm cov ntaub ntawv photovarying yog kaw lub voj voog, uas yog, tsis muaj xim luam tawm ntawm cov ntaub, thiab tsuas yog hloov pauv raws li cov hluav taws xob ultraviolet.
Ntshav, daj, xiav, liab.
(2) cov khoom siv thermal
Yog vim li casthermosensitive xim hloov cov ntaub ntawvtuaj yeem hloov xim yog vim cov xim tuaj yeem ua rau kev hloov ntawm cov qauv sab hauv, ua rau cov xim hloov, thaum qhov kub thiab txias, cov xim rov qab.Piv rau cov xim dyes, kev tshawb fawb ntawm thermal dyes hauv tsev thiab txawv teb chaws yog ntau dua. , tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov ntawm textile printing, tau tiav tej yam tshwm sim, ib tug series ntawm thermal printing khoom tau luam tawm.
Post lub sij hawm: Oct-13-2021