These ink features by implementing different external conditions, mainly light, heat, mass spectrometric detection in the form of observing the color of ink-like change, reached anti-false.

• 这些油墨的特不面是堵住奉行差别的边界前提，次要拔取平、冷、平谱检测等步地来查察油墨印样的色彩改变，到达防伪纲的。