How To Print A Design On A Ceramic Cup

The first step is printing paper. Generally speaking, flower paper is a thin film, and professionally speaking, it is called polyvinyl butyric al film. The pattern to be made on the cup is printed on the film, which is the printing process of paper and the premise of the cup to bake flowers.

The second step is decal paper. Put the paper 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 printed with the pattern should not have wrinkles. Otherwise, the cup is prone to burst when baking flowers at high temperature (that is, the printed part is spent).

Step three: Bake the flowers. Put the cup with the flower paper into the kiln and bake it at high temperature. The key to roasting flowers is the temperature, which is controlled by the color of the paper and the material of the printing ceramic coffee cup. That is to say, different colors need to be cooked at different temperatures, so as to make a better product. If the temperature is lower than the temperature required by the color, then the printed pattern is not glossy and the color is not bright. If the temperature is higher than the temperature required by the color, the printed pattern color will become pale and white, or even the same as without printing. But the material of the printing ceramic coffee cup will also affect the temperature of the roast flower, because the temperature of the roast flower should just make the glaze on the ceramic cup begin to melt, at this time the ceramic color agent on the flower paper will penetrate into the glaze, until the product cools down, the color and the ceramic cup become one, so as to achieve the purpose of the ceramic cup will not fade. If the temperature is too low to bake the flowers and the glaze of the printing ceramic coffee cup has not begun to change, then the printed color is only attached to the surface of the ceramic cup, and the pattern will come off if wiped with a wet towel.