Magic color changing mug

Color Changing Cup, also known as the Magic Cup. Injected cup hot water / cold water, the cup will be a color change, color black, red no discoloration, seems in green, blue, brown, purple, light blue, light yellow, light green, light red, lilac. Including network effects, can be designed into the surface layer of the Color Changing Cup.
Discoloration principle:
Ceramic color changing mug and glass color changing mug divided into hot the discoloration and cold discoloration, as well as water color.
Thermochromic Cup when the temperature is above 40 ℃ color change, cold color changing mug color temperature is below 20 ℃ change, water color is not yet universal. Their principle is: the temperature-sensitive material is printed on the cup itself, the materials used are heat-sensitive materials, high temperature 320 ° C, non-toxic, lead-free, chrome-free, can meet European standards. Design draft design to film, plate-making, printing, drying, baking, and then packaging.
Color Changing Mug thermal transfer supplies, water transfer printing paper, crystal imaging supplies, advertising mug, roasted Cup … thermostat temperature color pigment.
Currently used materials processed into color changing mug cup, basically using one of three methods: direct printing; water transfer; thermal transfer. These three processes to processing.
1, direct printing:
Refers to the the roll printer directly printed on the cup, this technology has the technical difficulty, general factory can only be printed on one to three colors, If you hit the sets bit more color can not do anything, but the strength of the factory can up to 20 color overprint not take place, this technology is only suitable for small batch production, the efficiency is very low, only printed color patches printed photo effects is very difficult.
2, water transfer printing: use the printing press first water transfer printing, so you can print out the rich colors, the same can also be mass-produced, but the high environmental requirements, print-on-demand environment thermostat and humidistat to ensure the accuracy of the printing, water transfer paper after printing on the separation of water, pattern paper pattern reposted cup baking finished. Follows Christmas Color Changing Cup is this process:
3, thermal transfer: basic water transfer printing process, thermal transfer paper after printing machine heating pressurized reposted cup body, water transfer printing production discolored cup all posted pattern rely on people manually, and the heat transfer by machine
Automated processing, so a modern factory Change Color Cup, has discoloration pigment production line, automatic printing production line and automatic thermal transfer decals production line is the strongest competitive strength.