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防偽水票

產品簡述

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高檔防偽水票
袋裝水防偽水票

品名:水票代金券
材質:證券紙
規格:135mm*65mm
數量:按客戶要求制作
防偽技術:團花防偽+粗細線防偽+開鎖防偽+底紋防偽+膠印微縮防偽

防偽解析:
★膠印微縮防偽:在高度放大鏡下可讀取密文“LAOYOU”,檢測方便,隱蔽性強,且由于目前的復印機分辨率有限,也難以再現微細文字。

★團花防偽:是對各種造型的線條進行加工和夸大處理,配合線條的弧度、疏密加之色彩的烘托、使其輪廓流暢、層次清晰、結構合理、獨自形成。

★粗細線防偽:圖像使用線寬變化模塊生成,線寬變化是印鈔,造幣中常見使用的功能,生成出的線紋變化使防偽者難以復制。

★底紋防偽: 是將元素進行反復變化,形成連綿一片的紋絡,具有規律性、連續性、貫穿性及變化性,粗看只見到一層素淡的底色,細看,才能發現其中的變化,銀行的存單、證書大量采用了底紋設計,既美觀又防偽;

★開鎖防偽:用專門配置的檢測片置于標識上,稍做調整,便可清楚的看到其中的奧妙所在,由于需要配備專用的檢測片與圖形配套使用才能生成開鎖工防偽效果,大大提高了防偽的效果,防偽性能高,形式靈活,應用廣泛.


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黑龙江22选5开奖走势图
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