High-purity graphite blocks are a special material with a carbon content of ≥99.9%, featuring high-temperature resistance (melting point 3850℃), excellent electrical and thermal conductivity (thermal conductivity 580W/(m·K)), and chemical inertness. Its density is 1.7-1.8g/cm³, and it can be formed by molding or isostatic pressing. It is widely used in semiconductor wafer manufacturing (with a thermal deformation of 0.003mm/300mm), crucibles for photovoltaic single crystal furnaces, and high-temperature resistant components for aerospace.
The graphite rotor is an accessory in the supporting equipment for aluminum alloy smelting, mainly used in the purification process of aluminum alloy smelting. During operation, the transmission system drives the graphite rotor to rotate, and argon or nitrogen is blown into the melt through the rotating rod and the nozzle. It is dispersed in the liquid metal in the form of bubbles and then continuously dispersed by the rotation of the graphite rotor. Then, through the principle of bubble adsorption, impurities in the melt are absorbed, thereby purifying the melt.
The graphite rotor is an accessory in the supporting equipment for aluminum alloy smelting, mainly used in the purification process of aluminum alloy smelting. During operation, the transmission system drives the graphite rotor to rotate, and argon or nitrogen is blown into the melt through the rotating rod and the nozzle. It is dispersed in the liquid metal in the form of bubbles and then continuously dispersed by the rotation of the graphite rotor. Then, through the principle of bubble adsorption, impurities in the melt are absorbed, thereby purifying the melt.