Micro-nano Anti-counterfeiting Technology
Pogwiritsa ntchito mfundo ya kuyerekezera kwa mandala ndi mawonekedwe a Moire, kugwiritsa ntchito ukadaulo wapamwamba kwambiri padziko lonse lapansi wa Micro-nano Optical processing kupanga master plate (kulondola kwake komanso zovuta zake ndizofanana ndi za semiconductor chip), ndiyeno kudzera pakuyatsa kolondola komanso kugwiritsa ntchito kuwala. zoom zotsatira kuti mukwaniritse mawonekedwe amitundu yambiri yaukadaulo wotsutsana ndi chinyengo.Komanso akhoza kupanga mmwamba ndi pansi, orthogonal kutengeka, kumanzere ndi kumanja lophimba, Jambulani jambulani ndi zotsatira zina, odana ndi zabodza mphamvu akhoza kufanana ndi mlingo wa banknote odana ndi chinyengo.
Nawa Zina Zina Zodziwika Zazikulu - Nano Structure Zobisika Zaukadaulo Zaukadaulo
1. Micro-graph ndi Micro-text
Pazithunzi za LOGO kapena mawu okhala ndi kutalika kwa 50 ~ 150um, 10 ~ 40x galasi lokulitsa la m'manja kapena kamera yayikulu ya foni yam'manja ingagwiritsidwe ntchito kuwona zambiri zazing'ono.Ukadaulo uwu ukhoza kugwiritsidwa ntchito pamzere woyamba, wachiwiri wotsutsana ndi chinyengo.
2. Hyperfine miniaturization
Kwa zithunzi za LOGO kapena zolemba zokhala ndi kutalika kwa 20 ~ 50um, zitha kuwonedwa ndi galasi lokulitsa la nthawi 40 ~ 100 kapena kamera yayikulu ya foni yam'manja.
3. Chingwe cha chidziwitso
Mzere wa Fiber ndi njira yotsutsana ndi mapepala achinyengo, kugawa mwachisawawa, nthawi zambiri kumapangidwa ndi fulorosenti multicolor, yomwe imagwiritsidwa ntchito kwambiri mu RMB ndi makampani ena a matikiti.
Mawonedwe a Macroscopic a chidziwitso cha CHIKWANGWANI ndi chingwe cha ulusi, kukulitsa nthawi 40 kumatha kuwoneka mndandanda wa mawu opotoka, m'lifupi wa mzere wa fiber ndi kutalika kwa mawu, nthawi zambiri 150 ~ 300um.Ukadaulo uwu ungagwiritsidwe ntchito pamizere iwiri, mizere itatu yotsutsana ndi chinyengo.Kuzidziwitso zazing'ono, zitha kugwiritsidwa ntchito pamizere iwiri, mizere itatu yotsutsana ndichinyengo.
4. Kuzungulira kozungulira
Pansi pa gwero lowala wamba, mawonekedwewo akuwonetsa njanji yotseka, yowunikiridwa ndi gwero laling'ono lowala monga tochi yogwedeza ya foni yam'manja, kuwonetsa zidziwitso zamawu ndi zolemba ndikuzungulira limodzi ndi nyimbo zoyambira.Yoyenera kugwiritsidwa ntchito ndi m'mphepete mozungulira kapena oval.Zimadziwika ndi kufunikira kokhala m'dera linalake ndipo zingagwiritsidwe ntchito pamzere woyamba ndi wachiwiri wotsutsana ndi chinyengo.
Kuphatikiza apo, pali ngati metacharacters, kubereka kwa laser, mawonekedwe a diffraction, 3D torsion ndi njira zina zazing'ono za nano.
