5450 UV resin rau UV txheej, ntawv varnish, screen creeping

UV kho polyester acrylate: tus "neeg ua si txhua yam" ntawm cov ntaub ntawv ua tau zoo

Hauv kev lag luam ntawm cov oligomers photocurable, polyester acrylate tau dhau los ua "txhua yam-rounder" paub zoo hauv kev lag luam. Thiab peb 5450 yog ib qho ntawm cov oligomers nrog nws cov khoom sib xyaw ua ke. Cov resin no tuaj yeem kho sai thiab tsim nyob rau hauv lub teeb ultraviolet, thaum xav txog ntau yam khoom siv, txhaj tshuaj ob npaug ntawm kev ua haujlwm zoo thiab zoo rau hauv kev tsim khoom niaj hnub.

Qhov viscosity qis thiab qib zoo, qhov viscosity qis ntawm polyester acrylate ua rau nws yooj yim rau kis zoo li "tus pab cuam tsis pom", thiab nws tuaj yeem ua kom tiaj tus txawm tias ntawm cov chaw nyuaj los tsim cov txheej txheem sib xws thiab du, zam qhov tsis zoo xws li tev txiv kab ntxwv thiab npuas. Qhov no yog qhov tseem ceeb tshwj xeeb hauv kev pleev xim tsheb thiab cov txheej txheem ntoo siab, thiab nws yooj yim kom ua tiav cov nyhuv ci ntsa iab zoo li daim iav.

Kev ywj pheej zoo thiab muaj zog lo rau, tsis zoo li cov resins brittle ib txwm muaj, nws muaj kev ywj pheej zoo heev, tuaj yeem tiv taus kev khoov thiab ncab yam tsis tawg, thiab tau hloov kho zoo rau ntau yam khoom siv xws li yas, hlau, thiab iav. Txawm hais tias nws yog qhov encapsulation ntawm cov hluav taws xob hloov pauv tau lossis cov txheej txheem tiv thaiv kev hnav ntawm cov khoom siv kis las, nws tuaj yeem haum rau lub substrate nruj thiab ruaj khov.

Nws tsim cov zaj duab xis sai thiab ntub tau zoo heev, qhov ceev ntawm kev kho hauv qab lub teeb ultraviolet hauv ob peb feeb xwb ua rau muaj txiaj ntsig zoo rau kev tsim khoom, thiab nws tshwj xeeb tshaj yog tsim rau cov txheej txheem ceev xws li 3D luam ntawv thiab dov-rau-yob txheej. Tib lub sijhawm, nws muaj qhov ntub tau zoo rau cov xim thiab cov khoom sau, ua kom cov xim sib xws thiab puv, zam kev ua yuam kev luam ntawv lossis qhov sib txawv ntawm cov xim txheej, thiab siv dav hauv kev luam ntawv inkjet siab thiab cov teb resin xim photosensitive.

Muaj peev xwm txhuam tau zoo heev thiab tsis tas txhawj txog kev ua tiav tom qab, cov txheej txheem kho tau muaj qhov nyuaj nruab nrab, tsis yooj yim tsim cov khib nyiab lossis khawb thaum lub sijhawm txhuam, thiab qhov yooj yim ntawm kev ua tiav tom qab tau txhim kho ntau heev, uas yog qhov tshwj xeeb tshaj yog rau kev ua tiav zoo ntawm cov pwm precision thiab cov khoom siv tes ua.

Txij li cov txheej txheem kev lag luam mus rau cov khoom ntim khoom siv hluav taws xob, los ntawm kev luam ntawv 3D muaj tswv yim mus rau cov kua mem uas zoo rau ib puag ncig, ua ib hom polyester acrylates, 5450 txhawb kev txhim kho kev tsim khoom nrog "kev ua tau zoo txhua yam", ua rau qhov zoo nkauj ntawm thev naus laus zis nyob hauv qhov ncav cuag.