Invisible ink printing machine that takes product anti-counterfeiting technology to the next level

Invisible ink uses the color change of acid-base indicators in acidic or alkaline solutions. In addition to applying the acid-base principle of chemical changes, it can also use other phenomena such as chemical precipitation, redox, ion formation and catalytic reactions to prepare invisible inks. ink. Nowadays, effective anti-counterfeiting methods have become very popular, and its invisible ink plays a decisive role in the anti-counterfeiting function. To achieve anti-counterfeiting technology, the required content is printed on the surface of the object through the invisible ink printer. The manufacturer controls the effectiveness of the product to ensure The interests of manufacturers also protect the rights and interests of consumers.

Privacy is often said, and secrets also need to be kept private. Anti-counterfeiting invisible ink is no exception. Anti-counterfeiting invisible ink is also a type of digital printing ink. The chemical composition is different from other types of ink. Invisible Ink has the characteristics of high aesthetics and convenience, especially in terms of cost. It only needs to provide the corresponding ink and solvent. After printing, it is also very convenient for consumers to perform verification work. As an important step in anti-counterfeiting technology, anti-counterfeiting invisible ink is printed on the surface of an object or packaging surface through an invisible ink printer, which is a worry-free and labor-saving task. Invisible ink printers can also print invisible barcode printing solutions. When scanning invisible barcodes, they need to pass through a scanner with specific light to read their content. Of course, invisible barcodes cannot be seen by the naked eye. With the development of printing technology, invisible printing may have greater applications.