The color-changing cup is also called magic cup. If hot or cold water is injected into the cup, the color of the cup will change. The color before the color change is black, red, yellow, green, blue, brown, purple, light blue, light yellow. , Light green, light red, light purple, pink, etc. Including the dot effect, it can be designed as the surface layer of the color changing cup. Ceramic color changing cups and glass color changing cups are divided into hot and cold discoloration and water-colored discoloration.
Color changing principle
The color changes when the temperature of the thermochromic cup is above 40 ° C, and the color changes when the temperature of the cold discoloration cup is below 20 ° C. Discoloration in contact with water has not yet been popular. Their principle is: the temperature-sensitive material is printed on the cup body, the material used is a heat-sensitive material, resistant to high temperatures of 320 ° C, non-toxic, lead-free, and chromium-free can meet European standards. According to the design plan of the design draft, the film is produced, plate-making, printing, drying, baking, and then packaging.
What is a full color cup
Full color change cup technology breakthrough, full color change cup is the legend of color change cup (full color change cup is a cup except the cup will not change color, the whole body will change color), the earliest developed by the British company and applied for a European and American market technology patent, In the Chinese market, it was introduced by Beijing American Capital Corporation in 2004. It is reported that the company has to pay the British company’s expensive European and American market patent royalties every year.
Ceramic ingredients for making color cups
A general term for ceramics, pottery and porcelain. The traditional concept of ceramics refers to all artificial industrial products using inorganic non-metallic minerals such as clay. It includes various products made from clay or a mixture containing clay by kneading, forming, and calcining. It ranges from the roughest earthenware to the finest fine ceramics and porcelain. The main raw material for it is silicate minerals (such as clay, feldspar, quartz, etc.) taken from nature, so it belongs to the “silicate industry” category with glass, cement, enamel, and refractory industries. According to the composition, the color changing cups can be divided into ceramic color changing cups, bone porcelain color changing cups, and reinforced porcelain color changing cups. Most ceramic color changing cups are on the market. Because the materials are different, the price also varies.
There is even a color changing cup, which is amazing! Xiaobian, I have n’t seen the chameleon cup, have all my friends seen it?