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(Ice maker using conductive composite material)

​In this technology, in an ice maker using a conductive composite material, a tray is injection-molded into a conductive composite material including a conductive material, and the conductive material includes carbon members and metal powders, and the length of the carbon members is 1 to 100 μm, the diameter of the metal powders is 10 to 17w%, the content of the metal powders is 12 to 22w%, and the content of the non-conductive resin is 60 to 72w%, so it is easy to form an electrical network by the carbon members, Electrical resistance heat generated by the carbon members may be easily transferred to the surface of the tray by the metal powders.