Yam dab tsi cuam tshuam rau lub sijhawm ziab ntawm cov inks dej?
Jun 11, 2025
1.} Ink muaj pes tsawg leeg: Qhov pib ntawm cov logic ntawm cov tshuaj muaj pes tsawg leeg
{{02. Cov Zej Zog: Lub txiav txim siab ntawm cov kub thiab cov av noo
3.} Substrate Cov yam ntxwv: Kev cuam tshuam lub cev ntawm kev nqus thiab kev sib haum xeeb
4.} Cov txheej txheem luam tawm: parameter tswj ntawm number cases txheej thiab cov khoom siv
5.} dej zoo thiab pH tus nqi: zais ntawm cov kuab tshuaj
1.} Ink muaj pes tsawg leeg: Qhov pib ntawm cov logic ntawm cov tshuaj muaj pes tsawg leeg
Cov Ntsiab Lus Cov Ntsiab Lus
Cov ntsiab lus ruaj khov (piv ntawm cov dej tsis muaj dej) ntawmDej-based number caseKev txiav txim siab ncaj qha rau cov dej evaporation . Tsos}}}}}}}}} Cov dej yuav tsum tau evaporated thaum qhuav; Cov kua zaub siab (xws li cov ntsiab lus muaj txiaj ntsig> 60% tuaj yeem ua kom qhuav lub sijhawm los ntawm 4 feeb uas yog cov khaub ncaws kom huv si rau hauv tib cov txheej txheem {{}
Ntxim ntawm Resin yam rau lub sijhawm ziab
Cov kab txhab chaw ua si yog lub luag haujlwm tseem ceeb hauv kev muab cov dej khov kho, vim yog qhov ua kom nrawm dua los ntawm kev ua kom nrawm dua los ntawm kev ua kom nrawm dua, xws li hauv textile luam {}}} Qhov tod tes, polyurethane-raws li qhuav qhuav los ntawm kev xaiv cov roj av uas muab cov khoom siv hluav taws xob ntau ntxiv nrog cov dej khov kho thiab ua yeeb yaj kiab zoo nkauj thiab ua yeeb yaj kiab.}
Particle loj thiab nws cov kev cuam tshuam rau zaj duab xis tsim
Qhov loj ntawm cov khoom cob qhia ntau qhov kev cuam tshuam zoo thiab nrawm dua 50nm, pab txhawb cov duab denser ntau dua li 50nm, kev txo cov dej densusion dej, tswj cov dej nrawm dua evaporation . Cov duab ua yeeb yaj kiab kom nrawm dua, ua kom muaj qhov ua kom nrawm dua, ua kom nrawm dua ntawm cov ntaub ntawv luam tawm siab thiab ruaj khov ntawm cov ntaub ntawv luam tawm {}}
Cov ntxiv thiab lawv lub luag haujlwm hauv kev tswj kom qhuav
Kev siv cov interitives hauv dej-raws li cov inks tuaj yeem tsim kho cov txheej txheem kom qhuav thaum muaj kev tsim nyog, siv tau}}} Cov neeg sawv cev qeeb qeeb dej evaporation thiab pub rau ntau lub sijhawm los ua kom muaj cov tshuaj tiv thaiv kom nrawm dua los ntawm cov number case Zoo . Tus tseem ceeb nyob ua tib zoo ntsuas qhov kev ua kom zoo dua ob qho tib si kom qhuav .
{{02. Cov Zej Zog: Lub txiav txim siab ntawm cov kub thiab cov av noo
Tswj Qhov Kub
Rau txhua 10℃nce nyob rau hauv ziab qhov kub, tus ntsuas cua sov li cas, thaum muaj qhov txias tshaj plaws ntawm cov khaub ncaws (xws li softening txias 50-70 degree), nws yuav ua rau tus number case zaj duab xis los lo {}}
Tus txheeb ze cov av noo (REV)
Cov av noo ib puag ncig yog qhov tsis sib xws nrog lub sijhawm qhuav:
Thaum RH<40%, water evaporation is not inhibited and the drying time is stable;
When RH>60%, cov cua noo noo yog ze rau Saturation thiab lub sijhawm qhuav yog txuas ntxiv los ntawm ntau tshaj 50%;
When RH>80%, "Reumidification" yuav tshwm sim, thiab noo noo nyob rau saum npoo ntawm ink zaj duab xis yuav rov ua dua siab.
Cua Kev Ua Tau Zoo
Yuam cua (cua ceev 1-2 m / s) kev sim ua kom muaj cua sov thiab av noo
3.} Substrate Cov yam ntxwv: Kev cuam tshuam lub cev ntawm kev nqus thiab kev sib haum xeeb
The water absorption characteristics of the substrate are essentially determined by the porosity, pore size distribution and surface energy. Porous substrates such as pure cotton fabrics (porosity 70%-80%, average pore size 5-10μm) follow the Washburn equation (h=√( r cosθ/(2ηt))), and quickly nqus dej los ntawm tus number cas mus rau hauv cov kwj deg los ntawm kev sib tw ntawm cov ntaub qhwv ntsej muag thiab cov khoom seem, thiab tag nrho cov khoom noj nyob rau hauv}}} kom qhuav tus nqi (xws li coated ntawv nrog lub sij hawm loj ntawm 80g / m² coing ntawv (2} μg / m² coated ntawv (4 feeb) vim tias nws cov xoob xoob Cov qauv fiber ntau muab txoj hauv kev luv luv khiav khiav.
Cov tub ntxhais ntawm substrate sab nrauv yog txhawm rau txhim kho lub zog ntawm PE ± 5% {{{{{} Cov khaub ncaws no ink faib tawm ntawm cov txheej txheem cua tshuab, 6 feeb) ntawm cov iav saum npoo av yog 25% luv luv ntawm cov khoom siv kom qhuav (6 feeb), thiab cov khoom nplaum uas nyob rau ntawm cov xim tev tau txo qis dua li 1%} {} {} μ {μm), nce thaj tsam ntawm cov number case txheej thiab lub substrate los ntawm 20% {-30%, thiab txhawb kev luam tawm ntawm cov kua zaub kom qhuav los ntawm 7 KID {feeb (undried me ntsis nrog ib lub cheeb ntawm {{29} mm tshwm sim rau ntawm cov number cask zaj duab xis) tshwm sim los ntawm lub npoo crystallization thaj chaw (account rau 60% {%) ntawm tsis kho zaj duab xis.
4.} Cov txheej txheem luam tawm: parameter tswj ntawm number cases txheej thiab cov khoom siv
Ink Txheej Thickness
Lub sijhawm ziab yog sib npaug rau cov xwm txheej ntawm cov number case txheej {feeb {feeb} Piv txwv li ntawm 80μ feeb) lossis txo qis ntawm cov scraping {{8}
Kom qhuav khoom hom
Cov cua kub kom qhuav: ib txwm muaj cua sov huab cua (qhov kub thiab txias}} degree
Infrared kom qhuav: luv-yoj infrared (wavelength {{1} Yuav ua kom qhov kev sib haum xeeb ntawm "saum npoo av crusting ntub dej ntub dej";
Microwave ziab: cov cua sov yog tsim los ntawm cov roj polecules, thiab lub sijhawm kom qhuav, tab sis cov cuab yeej siv hluav taws xob yog qhov siab thiab microwave to feakage yuav tsum tau tiv thaiv.
Kev Luam Ntawv Ceev Thiab Nthuav
Kev kub ceev luam tawm (e {{{1} g.}}}}}}}}}}}}}}}}} }ing} or lossis cua ceev yuav tsum tau nce ua ke ib txhij; Thaum luam ntawv ntau xim, cov xim ua ntej dhau los tsis ua kom qhuav, uas yuav ua rau muaj ntau dua lossis sib npaug rau 1. 5 zaug lub sijhawm kom qhuav.
5.} dej zoo thiab pH tus nqi: zais ntawm cov kuab tshuaj
Dej hardness
Calcium thiab Magnesium eS hauv dej (Hardness> 100ppm) yuav hnov mob nrog cov dej khov kho thiab lub sijhawm kom qhuav nrog kev ua kom qhuav nrog <50μs / cm .
PE TSEG CWJ CUAM
Optimal PH nqi ntawm cov kua dej-based yog feem ntau 8.5-9.5 (tswj los ntawm amine neutralerizer):
Thaum p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p pap
Thaum Ph>, kev hloov kho amines tau nrawm, ua rau cov amines ua kom nce ntxiv (cov pa dej kom qhuav uas cuam tshuam dej evaporation) .
Cov tswv yim txhim kho hauv cov ntawv thov
Thaum muaj xwm ceev-up: ntxiv 1-3}}}}}} Cov dej tsis txaus siab rau cov dej tsis txaus siab los ntawm cov kua ntses tsis tuaj yeem yuav txo tau;
Environmental protection scenario: Adopt low-energy heat pump drying technology (energy efficiency ratio COP>3.0) kom ua tiav kev ua kom qhuav sib npaug rau kev ua si 60℃kub huab cua ntawm 45-55 degree;
Precision Printing: ruaj khov ib puag ncig rh ntawm 45 ± 5% los daws cov kab kom qhuav (thawj cov kab cua sib xyaw ua ke (kab dav thiab} 3mm).
