Yini i-IR Ink?

1. Uyini uyinki we-IR?

Uyinki we-IR, igama eligcwele elithi Infrared Transmittable Ink (IR Transmitting Ink) engadlulisa ngokukhetha ukukhanya kwe-infrared futhi ivimbe ukukhanya okubonakalayo kanye ne-ultra violet ray (ukukhanya kwelanga nokunye.) Isetshenziswa kakhulu kuma-smart phones ahlukahlukene, isilawuli kude sasekhaya esihlakaniphile, nezikrini zokuthinta ezine-capacitive, njll.

Ukuze kufinyelelwe ubude begagasi obumisiwe, izinga lokudlulisela lingalungiswa ngokwakheka okuhlukile kongqimba lukayinki oluphrintiwe eshidini elibonisa ngale. Imibala ejwayelekile kayinki we-IR inombala onsomi, ompunga nobomvu.

2. Isimiso sokusebenza sikayinki we-IR

Thatha isilawuli kude se-TV esisetshenziswa kakhulu njengesibonelo; uma sidinga ukucisha i-TV, ngokuvamile sicindezela inkinobho yamandla kusilawuli kude. Ngemva kokucindezela inkinobho, isilawuli kude sizokhipha imisebe ye-infrared futhi sifinyelele idivayisi yokuhlunga ye-TV. Futhi wenze inzwa izwele ekukhanyeni, ngaleyo ndlela uguqule isignali yokukhanya ibe isignali kagesi ukuze uvale i-TV.

Uyinki we-IRisetshenziswa kudivayisi yokuhlunga. Ukuphrinta uyinki we-IR kuphaneli ye-Glass noma ishidi le-PC endaweni yokuhlunga kungabona izici ezikhethekile zokudlulisa ukukhanya. Ukudlulisa kungaba phezulu kuze kufike ku-90% ku-850nm naku-940nm futhi kube ngaphansi kuka-1% ku-550nm. Umsebenzi wedivayisi yokuhlunga ephrintwe ngoyinki we-IR ukuvimbela inzwa ukuthi isetshenziswe ngamanye amalambu e-fluorescent nokukhanya okubonakalayo.

3. Ungakubona kanjani ukudluliswa kweyinki ye-IR? 

Ukuthola ukudluliswa kukayinki we-IR, imitha yokudlulisela ilensi echwepheshile iyiqiniso impela. Iyakwazi ukubona ukudluliswa kokukhanya okubonakalayo ku-550nm kanye nokudluliswa kwe-infrared ku-850nm naku-940nm. Umthombo wokukhanya wethuluzi uklanywe ngokubhekiselwe kumapharamitha asetshenziswa kakhulu ekutholweni kokuthunyelwa kweyinki embonini ye-IR.

I-Saida Glass njengemboni yokucubungula ingilazi yeminyaka eyishumi, okuhloswe ngayo ukuxazulula izinkinga zamakhasimende ukuze kuzuze ukubambisana. Ukuze ufunde kabanzi, xhumana nathi ngokukhululekileyokuthengisa uchwepheshe.