A pattern forming the perspective latent image and the base pattern are unified designed and printed simultaneously in one time to adhere with the carrier via the engravinggravure printing mode.
构成透视潜影的图案和基底图案统一设计,并通过雕刻凹印印刷方式一次性同时印刷而与载体附着在一起。
2
Drypoint engraving Method of preparing a gravure printing plate by incising lines with a cutting tool instead of with acid. Prints consist of lines only.
雕刻凹版制造凹版的一种方法。用锐利工具把线条刻在版上而不用酸作腐蚀。因此,印纹全由线条组成。
3
The process principle of laser engraving technology in gravure was discussed.