Print A Design On A Ceramic Mug

Generally speaking, flower paper is a type of thin film, and professionally, it is called polyvinyl alcohol butyrate aluminum film. The pattern to be made on the cup is printed on the film, which is the printing process of paper and the prerequisite for baking flowers on the cup.

The paper should be flat and completely attached to the top of the cup. There should be no bubbles in the middle, and the part with the printed pattern should not have wrinkles. Otherwise, when grilling flowers at high temperatures (i.e. printing partially finished flowers), the cup is prone to bursting.

Put the cup containing floral paper into the kiln and bake it at high temperature. The key to grilling flowers is temperature, which depends on the color of the paper and the material of the printed ceramic coffee cup. That is to say, different colors need to be cooked at different temperatures in order to make better products. If the temperature is lower than the required color temperature, the printed pattern will not be smooth and the color will not be bright. If the temperature is higher than the required temperature for color, the printed pattern will become grayish white, or even the same as not printed. But the material of the printed ceramic coffee cup also affects the temperature of the flower burning, because the temperature of the flower burning should be just right for the glaze on the ceramic cup to start melting. At this time, the ceramic colorant on the flower paper will penetrate into the glaze until the product cools down, and the color becomes integrated with the ceramic cup, thus achieving the goal of preventing the ceramic cup from fading. If the temperature of the roasted flower is too low and the glaze of the printed coffee ceramic cup has not started to change, then the color of the print will only adhere to the surface of the ceramic cup, and the pattern will fall off when wiped with a damp towel.