Hauv 20 xyoo dhau los, UV curing inks tau dav siv nyob rau hauv daim teb ntawm lithographic number case. Raws li qee qhov kev tshawb fawb kev lag luam, [1,2] hluav taws xob curable inks yog kwv yees kom txaus siab rau 10 feem pua ntawm kev loj hlob.
Qhov kev loj hlob no kuj yog vim muaj kev txhim kho txuas ntxiv hauv tshuab luam ntawv. Kev txhim kho tsis ntev los no hauv cov ntawv luam tawm (cov ntawv sau thiab lub vev xaib hauv cov ntsiab lus ntawm kev kub ceev ntau lawm thiab inking / dampening units) thiab cov khoom siv ziab khaub ncaws (cov pam vov nitrogen thiab lub teeb txias) tau ua rau muaj kev nce ntxiv ntawm cov ntawv thov hauv kev lag luam duab kos duab, suav nrog cov thawv rau tshuaj pleev ib ce, khoom noj, haus luam yeeb, ntsuj plig, daim ntawv ua lag luam, daim npav rho nyiaj, daim npav rho nyiaj.
Kev tsim ntawm UV curable printing inks nyob ntawm ntau qhov sib txawv. Hauv daim ntawv no, peb tau sim qhia txog lub luag haujlwm ntawm tus cwj pwm ntawm lub cev ntawm monomer hauv daim ntawv qhia tus cwj mem. Peb muaj tag nrho cov yam ntxwv ntawm monomers nyob rau hauv lub sij hawm ntawm interfacial nro nyob rau hauv thiaj li yuav cia siab tias lawv tus cwj pwm nrog dej nyob rau hauv ib tug lithographic txheej txheem.
Tsis tas li ntawd, inks tau tsim nrog cov monomers thiab cov khoom siv kawg tau muab piv rau.
Tag nrho cov monomers siv nyob rau hauv txoj kev tshawb no yog Cray Valley cov khoom. GPTA monomers tau raug tsim los txhawm rau hloov lawv txoj kev sib raug zoo nrog dej.
Post lub sij hawm: Sep-19-2025
