塑料彩印复合包装的防伪技术

TECHNIQUE OF PREVENT FAKES FOR COLOUR COMPOSITE PACKAGE FILM

介绍了利用全自动贴标机将全息防伪商标贴在复合膜指定位置的工艺技术、工艺参数及产品出现缺陷的对策。

The technique and operative parameters that the laser preventive fake label were struck on the appropriate location of color composite package film by using automatic label machine were introduced. The several solutions to the faults of products were given