Forged copper tile is the key equipment in the holding system of the mineral heat furnace, is made of T2 forged copper material, forged copper tile in the holding device under the appropriate pressure close to the electrode, and carries the short network from the transmission of large currents to the electrode, and often in the mouth of the furnace at high temperatures in furnace gases, thermal radiation, resistance to heat and other harsh environments, the requirements of forging the copper tile has a good electrical conductivity and mechanical strength as well as resistance to heat, resistance to thermal radiation, and other properties. Heat radiation and other properties.