论文部分内容阅读
防伪全息模压产品包括防伪全息商标、防伪全息纸、防伪全息箔膜、防伪全息烫印箔等,一般要经过模压工作版制作和模压两个主要制作工艺。模压工作版制作工艺采用氩离子或氦镉激光器作光源,利用全息照相方法,在光致抗蚀剂(光刻胶)上制作高亮度(高衍射效率)彩虹全息母版,再利用电铸技术,将母版上的全息图翻制到金属镍版上,从而制作出上机用模压工作版。模压工艺是通过在模压机模
Anti-counterfeit holographic molded products include anti-counterfeit holographic trademarks, anti-counterfeit holographic papers, anti-counterfeit holographic foils, anti-forgery holographic hot stamping foils, etc., and generally undergo two major manufacturing processes: molding work and molding. The molding process is performed using an argon ion or helium-cadmium laser as the light source, and a high-brightness (high diffraction efficiency) rainbow hologram master is fabricated on the photoresist (photoresist) using a holographic method, and the electroforming technology is used again. The hologram on the master was inverted onto a metallic nickel plate to create a working platen for the upper machine. Molding process is through the mold