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 kukayinki oseduze kwe-infrared, njengasengxenyeni kayinki wokuphrinta, ngaphandle kwanoma yimuphi umkhondo. elangeni, kodwa ngaphansi kwethuluzi lokubona, ingakwazi ukubona isignali ehambisanayo noma umbhalo omnyama.
I-Near-infrared absorption material iyi-organic polymer material, impahla ihlanganiswa ezingeni lokushisa eliphezulu, inqubo yokukhiqiza kanye nokucubungula iyinkimbinkimbi, ubunzima bobuchwepheshe buphezulu, izindleko zokukhiqiza ziphezulu, ngakho-ke inki esondelene ne-infrared anti-counterfeiting ink ukumelana nokushisa okuphezulu, ukuzinza kokumelana nokukhanya kanye nomphumela omuhle wokulwa nomgunyathi, futhi ubunzima bokulingisa buphezulu.
Isikhathi sokuthumela: Jun-03-2021