Newly developed French "unprintable ink"

A French company has recently developed an ink that cannot be copied.
The working principle of the ink is to change the shape of the ink by merging some of the molecules in the ink, so that the ink is invisible under exposure, that is to say, the flash operation device of the copier or the beam of the scanner cannot be copied to the ink. It is impossible to copy the document.

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   The printing of plane substrate refers to the adjustment of the printing surface and positioning device basically in a plane. In fact, most of the materials involved in the plastics industry do not have the shape of paper. We can make positioning devices to meet the printing requirements. The planar screen printing press is the relative position of the substrate and the screen, and the ink transfer is completed by scraping the surface of the screen. In terms of transmission mode, there are transmission and electric points. There are various types of plane screen printing presses, and the precision is different. Users can choose the suitable type according to their own needs. 

The desktop Screen Printing Machine is a small flat screen printing machine for medium and low-end customers. The price is cheap and the printing accuracy is moderate. It is suitable for small factory purchasing. 

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