3D

Zheng Ting Song1, Kai-Yin Sun1, Lei Hou1

  • 1Shandong Engineering Research Center for Additive Manufacturing, Qingdao University of Technology, Qingdao 266520, Shandong, People's Republic of China.

概括

新的3D打印标签使用相变材料 (PCM) 进行先进的防伪. 这些动态标签使用热触发器顺序显示隐藏信息,提高产品的安全性.

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