摘要
The molten metal is drawn to the alternating magnetic field composed of a 10~30KHz power supply and a non-magnetizer coil,where the molten metal will float(for the sheet/strip billet) or float and be restrained(for the section bar billet) because of electromagnetic induction.During continuous movement the molten metal is appropriately cooled to keep the afterheat with the upper limited temperature of the hot working and then enters the processing machine,where it is rolled and continuously pressed into materials like the electronic component(for example,the radiator),or enters the program-controlled casting line(at which the metal semisolid slurry is replaced) for the purpose of the casting of mechanical part billets(such as billets for gears and internal and external rings of bearings).The effect of energy saving and income increase is remarkable.
The molten metal is drawn to the alternating magnetic field composed of a 10~30KHz power supply and a non-magnetizer coil,where the molten metal will float(for the sheet/strip billet) or float and be restrained(for the section bar billet) because of electromagnetic induction.During continuous movement the molten metal is appropriately cooled to keep the afterheat with the upper limited temperature of the hot working and then enters the processing machine,where it is rolled and continuously pressed into materials like the electronic component(for example,the radiator),or enters the program-controlled casting line(at which the metal semisolid slurry is replaced) for the purpose of the casting of mechanical part billets(such as billets for gears and internal and external rings of bearings).The effect of energy saving and income increase is remarkable.
