Ink roller

    In the production of packaged food and medicine, we need to immediately print such marks as production date, batch number etc. on the surface of plastic film, paper and so on. The  ink roller contains organic solvents, and because it is the flow of liquid, it is easy to get the bag dirty, in the meantime, the solvent evaporation will also cause pollution, thus it is not allowed to use now. On the contrary, if we use coding machine ink roller which melts when heated,then there will be no pollution any more. When people add this kind of ink into the wheel-shaped sponge carrier, then the easy-to-use code ink roller was born.