Uyinki osondelene ne-infrared anti-counterfeiting wenziwa ngento eyodwa noma eminingana eseduze ne-infrared efakwe kuyinki. I-Near-infrared absorption impahla ingudayi osebenzayo wemvelo.
Inomunca endaweni eseduze ye-infrared, ubude beza beza obuyi-700nm ~ 1100nm, kanye ne-oscillation wavelength iwela endaweni eseduze ye-infrared, ngenxa yokumuncwa kweyinki eseduze kwe-infrared, njengasengxenyeni ye-inki yokuphrinta ehambisana ne-ink emnyama, ingakwazi ukulandelela noma iyiphi ithuluzi lokuphrinta ngaphansi kwe-infrared. umbhalo.
I-Near-infrared absorption material i-organic polymer material, impahla ihlanganiswa ezingeni lokushisa eliphezulu, inqubo yokukhiqiza neyokucubungula iyinkimbinkimbi, ubunzima bobuchwepheshe buphezulu, izindleko zokukhiqiza ziphezulu, ngakho-ke ukumuncwa kwe-infrared anti-counterfeiting inki inokumelana nokushisa okuphezulu, ukuqina kokumelana nokukhanya kanye nomphumela omuhle wokulwa nokulingisa kuwubunzima bokulingisa.
Isikhathi sokuthumela: Jun-03-2021