nūhou

Hana ʻia ka ʻīnika anti-counterfeiting absorption kokoke i hoʻokahi a i ʻole kekahi mau mea hoʻoheheʻe kokoke-infrared i hoʻohui ʻia i ka inika. ʻO ka mea hoʻoheheʻe infrared kokoke he mea hoʻonalohelohe hana.
Loaʻa iā ia ka absorption ma kahi kokoke i ka infrared, ʻo ka lōʻihi o ka nalu absorption 700nm ~ 1100nm, a hāʻule ka nalu oscillation ma kahi kokoke i ka infrared, ma muli o ka absorption infrared absorption ink absorption, e like me kahi ʻāpana o ka inika paʻi, me ka ʻole o ka nānā ʻana i ka mea kani i ka lā, akā hiki ke ʻike ʻia ma lalo o ka ʻike o ka lā, akā hiki ke ʻike ʻia i ka lā.

Kokoke-infrared absorption mea he organic polymer material, ka mea i synthesized i ke kiʻekiʻe wela, ka hana a me ka hana kaʻina hana paʻakikī, ka pilikia ʻenehana, kiʻekiʻe ke kumu kūʻai, no laila, ʻo ka infrared absorption anti-counterfeiting ink he kiʻekiʻe ke kūpaʻa wela, ke kūpaʻa kūpaʻa māmā a me ka hopena anti-counterfeiting maikaʻi, a ʻoi aku ka paʻakikī o ka hoʻohālike.