Duab yees siv tshuab dej-based number case thiab oily ink sib txawv? Saib ntau npaum li cas koj paub

Peb pom ntawm txoj kev cov yeeb yuj nplua nuj, muaj yees duab tshuab tsis yog tib yam, niaj hnub no cov duab sib txawv, yog cov duab sib txawv ntawm cov duab pictorial nrog in txawv:
Cov yees duab tshuab yog feem ntau siv rau cov roj mem kua txiv, nyob rau hauv cov roj av roj hmab los ntawm kev nkag tau nruab nrab;

Duab Kev Lag Luam Ink raws li kev siv kom paub qhov txawv, tuaj yeem faib ua ob hom:Ib qho yog cov kua mis uas muaj dej, uas yog feem ntau muaj cov dej thiab dej-soluble kuab tshuaj.
Lwm tus yog, oily number casis, insoluble kuab raws li lub ntsiab tivthaiv ntawm cov xim yaj xim.

Raws li cov solubility ntawm cov kuab tshuaj, nws kuj tuaj yeem muab faib ua peb hom:
Ua ntej, zas memk: nws yog zas member, feem ntau sab hauv tsev tshuab siv tau siv;
Ob, tus cwj mem pigment: nws yog raws li cov number case no, siv rau sab nraum zoov tshuab.
Peb, qaug zog hnyav hauv qab: Ntawm ob, siv rau sab nraum zoov duab tshuab.

Saib xyuas tshwj xeeb yuav tsum tau them rau qhov tseeb tias peb inks tsis tuaj yeem siv ua ke. Dej raws li siv tau tsuas yog siv cov kua dej uas muaj dej los,Thiab roj-based tshuab tsuas yog siv cov kua mis qaug zog tsis muaj zog thiab cov kuab tshuaj mem. Txij li thaum tus number case cartridge, yeeb nkab thiab tshuab txiav dej sov ntawm cov dej thiab roj-raws li cov roj sib txawv thaum lub tshuab ntsia tsis tuaj yeem siv tau.

Qhov tseem ceeb cuam tshuam rau qhov zoo ntawm cov kua mem feem ntau muaj tsib yam: dispersant, condersant, bu nuj nqis, viscosity.

1) Dispersant:yog surfactant, nws txoj haujlwm yog los txhim kho lub cev nqaij daim tawv ntawm number case, txhim kho lub inອງ aff and້ນ, txhim kho ntawm daim txhuam cev cia, conduction ntawm cov number case muaj dispersants.

2) hluav taws xob conductivity:Tus nqi no yog siv los cuam tshuam txog cov ntsiab lus ntsev.Txhua kev txiav txim siab txog cov xim tsis muaj txiaj ntsig, txiav txim siab kom txiav txim siab qhov tseeb ntawm lub tshuab inkjet, qhov no tseem ceeb heev

3) PHEEJ NQI:Hais txog cov kua phua, cov tshuaj acidic ntau dua, ntawm qhov kev daws teeb meem, qhov ntau dua tus nqi.

4) Cov npoo av nro:tuaj yeem cuam tshuam kev tsim ntawm cov kua dej number casle mob, zoo zoo nyob rau hauv lub kua txob tsis muaj viscosity tsawg, siab volense.

5) Viscosity:Ntawd yog, qhov tsis kam ntawm cov kua ntws, lub piscosity ntawm number cas yog loj heev, yuav ua rau daim ntawv luam ntawv ntawm cov num luam tawm

Kev cuam tshuam; viscosity yog tsawg dhau lawm, yuav tsim cov kua dej ntws hauv cov txheej txheem luam ntawv. Tus cwj mem ib txwm kub, feem ntau tuaj yeem txuag tau 3-6 hlis, ntev dhau los yog nag lossis daus, thiab kub yuav tsum tsis txhob muaj siab dhau lossis qis dua.