BAIDU_CLB_fillSlot("858283"); Since the "Love Call Transfer" broadcast, many girls in love are eager to receive such a color change cup. At room temperature, the cup's appearance is black or its color. Only after the hot water is injected can you see the original appearance of the cup. Therefore, personalized custom color change cups are also very popular in couples gifts. Currently used material cups are processed into color-changing cups, basically using one of three methods: 1. Direct printing ; 2. Water transfer printing; 3. Thermal transfer. These three processes are processed. 1, direct printing: refers to the use of roller directly on the cup printing, this technology is technically difficult, the general factory can only print one to three colors, if you meet the requirements of high nesting, color more powerless, but Powerful factories can overprint up to 20 colors without taking the place. This technology is only suitable for small batch production. The efficiency is very low. Only color blocks can be printed, and the effect of printing photos is very difficult. 2, water transfer: is used in the printing press first printed on water transfer paper, so you can print a rich color, the same can also be mass production, but the environmental requirements are relatively high, requiring a constant temperature environment, constant humidity, can To ensure the printing accuracy, the printed water transfer paper is placed in water, the pattern is separated from the paper, and the pattern is transferred to the cup to bake the finished product. The following Christmas color changing cups belong to this process. 3, thermal transfer: the same with the water transfer printing process, the printed thermal transfer paper through the machine heating and pressure transfer to the cup body, water transfer production of color changing cup, when relying on the transfer pattern all rely on people Manual operation, while thermal transfer is by machine. Automated processing, so a modern color-changing cup factory, with a color-changing pigment production line, an automatic printing production line and an automatic thermal transfer decal production line, is the strongest embodiment of competitive strength. Generally, the color changing cup is black at room temperature, but the color changing cup launched by YIXI custom net has a variety of colors for you to choose. Including: black, red, green, blue, yellow, light yellow, light green, pink, etc. And you can make pictures with your own or favorite photos. The whole cup is designed by you.