The demand for Variable Data Printing has been increasing for quite some time now. As duplication increases, manufacturing companies are trying to find newer & more reliable ways to add security features to their products. As a result, Variable Code printing on the packaging material such as labels & cartons can also help greatly in increasing the overall security of the product itself.
Variable Codes are not human readable & as each label / carton should have a unique code only, it is a job that needs to be executed with care & accuracy. The customer provides the printing company with a list of unique 1D barcodes or 2D codes. These codes have to be printed using a TIJ (Thermal Inkjet Printer) on the labels / cartons. Each label / carton should have its own unique code. If any of the labels / cartons does not have a code or gets 2 codes or any code is not readable, the customer may complain.