{"id":5769,"date":"2024-06-25T00:21:44","date_gmt":"2024-06-24T22:21:44","guid":{"rendered":"https:\/\/www.proof.de\/?post_type=encyclopedia&p=5769"},"modified":"2024-06-25T00:21:44","modified_gmt":"2024-06-24T22:21:44","slug":"fluorescence","status":"publish","type":"encyclopedia","link":"https:\/\/blog.proofs.de\/cs\/lexikon\/fluoreszenz\/","title":{"rendered":"Fluorescence"},"content":{"rendered":"
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\n Hodnotit nyn\u00ed<\/span>\n <\/div>\n <\/div>\n

Fluorescence hraje v tiska\u0159sk\u00e9m pr\u016fmyslu st\u00e1le d\u016fle\u017eit\u011bj\u0161\u00ed roli, zejm\u00e9na pokud jde o speci\u00e1ln\u00ed efekty a bezpe\u010dnostn\u00ed aplikace. Pou\u017eit\u00edm fluorescen\u010dn\u00edch barev a materi\u00e1l\u016f mohou poti\u0161t\u011bn\u00e9 v\u00fdrobky nejen vizu\u00e1ln\u011b vyniknout, ale tak\u00e9 nab\u00edzet dal\u0161\u00ed funkce, jako je ochrana proti pad\u011bl\u00e1n\u00ed. Co p\u0159esn\u011b ale fluorescence je a jak se v tiska\u0159sk\u00e9m pr\u016fmyslu pou\u017e\u00edv\u00e1?<\/p>\n

Co je to fluorescence?<\/h3>\n

Fluorescence ozna\u010duje vlastnost n\u011bkter\u00fdch l\u00e1tek z\u00e1\u0159it, jsou-li vystaveny UV z\u00e1\u0159en\u00ed nebo jin\u00fdm zdroj\u016fm sv\u011btla s vysokou energi\u00ed. Tyto l\u00e1tky absorbuj\u00ed sv\u011btlo a op\u011bt ho vyza\u0159uj\u00ed v jin\u00e9, obvykle viditeln\u00e9 vlnov\u00e9 d\u00e9lce. V tiska\u0159sk\u00e9m pr\u016fmyslu se pou\u017e\u00edvaj\u00ed speci\u00e1ln\u00ed fluorescen\u010dn\u00ed Pigment<\/a>e nebo barvy se pou\u017e\u00edvaj\u00ed k dosa\u017een\u00ed tohoto efektu.<\/p>\n

Oblasti pou\u017eit\u00ed v polygrafick\u00e9m pr\u016fmyslu<\/h3>\n
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  1. Reklamn\u00ed technologie a design<\/strong>Fluorescen\u010dn\u00ed barvy se \u010dasto pou\u017e\u00edvaj\u00ed v reklamn\u00ed technice, aby plak\u00e1ty, let\u00e1ky a dal\u0161\u00ed tiskoviny byly obzvl\u00e1\u0161t\u011b poutav\u00e9. Tyto barvy z\u00e1\u0159\u00ed pod UV sv\u011btlem, a proto p\u0159itahuj\u00ed v\u011bt\u0161\u00ed pozornost.\n