某汽车零部件防伪标签的开发与应用研究

目的开发仿制成本高,自毁率高,同时又满足多种包装容器的防伪标签,并对初始开发目标进行验证。方法分别采用2种不同的纸张(铜版纸及聚酯薄膜合成纸),3种不同的花刀处理方式,验证防伪标签的高低温适应性、不同材质包装容器的使用适应性、识别性能,并选择较优方案。结果聚酯薄膜标签及铜版纸标签均通过了高低温适应性测试,聚酯薄膜标签纸不适用于气相防锈塑料袋和普通PE袋;W型及星形花刀处理的标签纸较之V型的自毁率更高。结论防伪标签应用开发时,应综合考虑身份唯一性、识别性能、使用适应性及使用环境要求等因素。铜版纸+W型花刀处理为所述标签中的最终方案。

Development and Application of the Anti-counterfeiting Label for an Auto Part

The work aims to develop an anti-counterfeiting label with high counterfeiting cost and high rate of self-destruction to be fit for a variety of packaging containers and verify the initial development goal. Two kinds of paper (coated paper and PET synthetic paper) and three different carving shapes were respectively adopted to verify the high and low temperature adaptability of the anti-counterfeiting label, and the using adaptability and recognition performance of packaging containers made of different materials, and to select an optimal scheme. Both PET label and coated paper label passed the test of high and low temperature adaptability. PET label paper was not suitable for gaseous phase antirust plastic bags and ordinary PE bags. The label treated by the carving shape of V had a higher rate of self-destruction than W shape. During the application and development of anti-counterfeiting label, the identity uniqueness, recognition performance, using adaptability and environment requirements should be fully considered. The coated paper + W carving shape is the final scheme in the aforesaid label.