Yini i-IR Ink?

1. Uyini uyinki we-IR?

Uyinki we-IR, igama eligcwele elithi Infrared Transmittable Ink (IR Transmitting Ink) ekwazi ukudlulisa ngokukhetha ukukhanya kwe-infrared futhi ivimbe ukukhanya okubonakalayo kanye nemisebe ye-ultra violet (ukukhanya kwelanga nokunye) Isetshenziswa kakhulu kumafoni ahlakaniphile ahlukahlukene, isilawuli kude sasekhaya esihlakaniphile, kanye capacitive touch screens, 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 eduze kwemisebe 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.