Latent image embossing graph and letter anti-counterfeit package
暂无分享,去创建一个
The present invention relates to package anti-fake technology. The anti-fake latent image embossed pattern graphic text includes three layers of graph and text: the lower background layer, the middle interference layer and the upper main pattern layer. The lower layer and the upper layer consist of lines, the middle layer has real graph and text, and these three layers are superposed to form mutually interfering latent image of graph and text. The latent image of graph and text may be bronzed directly on package or bronzed and pressed onto package. Viewing in different angles may have the graph and text in different layers watched, and the present invention has high anti-fake effect and is hard to forge.