Hauv kev kho kom zoo nkauj ceramic, lub siab precision, kev ua haujlwm siab, thiab kev ua haujlwm siab ntawm cov tshuab luam ntawv ceramic inkjet qia los ntawm lawv txoj kev ua haujlwm tshwj xeeb. Txoj kev no, nyob hauv kev tswj hwm digital, organically sib txuas cov qauv tsim nrog lub cev luam ntawv. Los ntawm cov txheej txheem kev sib txuas ntawm cov txheej txheem, nws ua kom qhov kev nthuav qhia tseeb thiab ruaj khov zoo ntawm cov qauv ntawm cov khoom siv ceramic. Kev nkag siab txog qhov tseem ceeb ntawm txoj kev no yuav pab kom nkag siab txog cov cuab yeej ua haujlwm ntawm kev ua haujlwm thiab ua kom cov kev coj ua zoo tshaj plaws.
Txoj kev yooj yim ntawm ceramic inkjet luam ntawv pib nrog preprocessing ntawm cov duab digital. Tsim cov ntaub ntawv yuav tsum tau txais kev daws teeb meem, kho xim, thiab hloov hom ntawv siv software tshwj xeeb kom phim lub taub hau lub ejection precision thiab tus cwj pwm cwj pwm. Thaum lub sijhawm txheej txheem no, kev tswj hwm xim tsim kev sib raug zoo los ntawm kev tshuaj ntsuam mus rau cov duab tiag tiag raws li xim gamut yam ntxwv ntawm tus cwj mem ceramic thiab lub hom phiaj firing effect, kom ntseeg tau tias qhov kawg qauv xim saturation thiab tonal hloov raws li cov qauv tsim. Preprocessing kuj suav nrog kev npaj cov qauv loj thiab kev luam ntawv kom txo tau lub taub hau tsis ua haujlwm thiab txhim kho kev luam ntawv.
Hauv theem luam ntawv, cov cuab yeej siv piezoelectric lossis thermally energized printheads ua rau ntawm -xav tau ejection. Lub kaw lus tswj decomposes ua ntej -cov ntaub ntawv cov duab ua tiav rau hauv kab-los ntawm- kab, taw tes- los ntawm- taw tes txau cov lus txib thiab tsim cov kev taw qhia trajectories raws li kev teeb tsa ntawm lub taub hau printhead array. Cov printheads txav mus tom qab ntawm ib qho kev sib tw ceev, uas tau tsav los ntawm lub gantry lossis swb, thaum lub sij hawm ceramic substrate tau noj longitudinally raws li cov kauj ruam deb ntawm lub conveyor platform. Ua ke, lawv ua tiav tag nrho - luam tawm ntawm ob- dav hlau dav. Txoj kev ntawm -xav tau kev tshuaj tsuag kom ntseeg tau tias tsuas yog tus pin litres ntawm tus number case droplets raug tso tawm nyob rau hauv cov cheeb tsam uas yuav tsum tau xim, tsis txhob siv cov number case khib nyiab thiab txo cov kev tu tom ntej.
Ink thiab media compatibility yog qhov tseem ceeb heev rau kev ua kom cov qauv zoo. Ceramic inkjet tshuab luam ntawv xav tau kev xaiv ntawm cov qauv tsim nyog ceramic (xws li underglaze, hauv -glaze, lossis pob tshab glaze) raws li cov substrates sib txawv xws li glaze, blanks, los yog qhuav granules, thiab sib phim haum viscosity thiab nto nro kom muaj kev ruaj ntseg thaum lub sij hawm txau thiab adhesion. Rau qhov tsis sib xws los yog nkhaus workpieces, txoj kev yuav tsum tau siv qhov siab -adjustable printheads, multi-angle deflection mechanisms, los yog multi-axis linkage platforms dynamically kho qhov kev ncua deb ntawm lub printhead thiab lub substrate, tiv thaiv plam txau los yog number case los ntshav ntug, thiab clearing.
Tom qab luam ntawv, cov txheej txheem pib mus rau ziab thiab ua ntej -sintering theem. Tsawg- kub kom qhuav los yog infrared ua ntej- kho tshem tawm feem ntau ntawm cov dej thiab cov kuab tshuaj los ntawm tus number case, tso cai rau cov xim pigment kom pib ua raws li cov substrate nto thiab tiv thaiv smudging lossis detachment thaum tuav tom ntej. Lub sijhawm ua ntej -sintering kub thiab lub sijhawm yuav tsum tau ua raws li tus cwj pwm ntawm tus cwj pwm kom tiv thaiv kev tawg ntxov ntxov uas tuaj yeem cuam tshuam cov qauv pom tseeb. Thaum kawg, sintering tiav nyob rau hauv qhov kub siab -kub kiln, kom ntseeg tau tias cov xim thiab ceramic matrix yog tag nrho fused, uas ua rau cov xim zoo heev ceev thiab durability.
Cov txheej txheem tswj kev ua tau zoo yog siv thoob plaws hauv tag nrho cov txheej txheem. Niaj hnub nimno ceramic inkjet tshuab luam ntawv feem ntau tau nruab nrog kev saib xyuas hauv online uas sau cov txheej txheem luam ntawv, cov ntaub ntawv morphology, thiab luam ntawv cov ntaub ntawv hauv lub sijhawm, muab piv nrog cov kev txwv tsis pub dhau. Nyob rau hauv cov ntaub ntawv ntawm txawv txav, tsis siv neeg tswb los yog compensatory printing yog triggered. Tsis tu ncua calibrating printhead voltage, tu nozzles, thiab xyuas tus number case viscosity thiab tubing sealing kuj tseem tsim nyog ntsuas los tswj txoj kev ruaj ntseg.
Hauv cov ntsiab lus, cov txheej txheem ceramic inkjet tshuab luam ntawv yog txheej txheem txheej txheem uas suav nrog cov duab ua ntej, digital inkjet luam ntawv, kev hloov kho xov xwm, ziab thiab ua ntej -sintering, thiab tag nrho - txheej txheem tswj kom zoo. Los ntawm kev sib koom ua ke ntawm txhua qhov txuas, nws ua tiav cov txiaj ntsig zoo, qhov tseeb, thiab ruaj khov hloov pauv ntawm ceramic kho kom zoo nkauj los ntawm lub tswv yim mus rau cov khoom tiav, muab kev lag luam nrog ib qho kev hloov pauv thiab optimizable digital txoj hauv kev.
