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What is induction melting? Induction melting is the induction heating of a metal, typically within a crucible until the metal becomes molten using an induction furnace. Once the metal has fully melted, the liquid is then poured into an ingot mold or cast into a component at a foundry, or into smaller precise parts such as dental and jewelry castings. How does induction melting system work? An Induction melting furnace uses a copper induction heating coil that delivers an alternating magnetic current to the metal within the coil. This alternating magnetic current creates a resistance in the metal, causing it to heat and eventually to melt. Induction furnace technology does not require any flame or gasses that can be harmful to the environment to melt metals. Welcome visit us for more info about induction melting, induction melting system.
Inductive heating is also used for heating of liquid conductors and gaseous conductors. In semiconductor industries, the inductive heating is used for heating of silicon. Inductive heating is used in inductive furnaces for heating the metals to their melting point. The induction stoves used in kitchen works on the principle of inductive heating. As the induction heating is contactless heating process. Therefore, induction heating is used in vacuum furnaces for making specialized steel and alloys that would get oxidized when heated in the presence of oxygen.
While applied on magnetic materials, heat is generated both by eddy current and hysteresis effect of magnetic materials. Small and Thin materials are heated quickly compared to large and thick materials. Higher the frequency of the alternating current, lower the heating depth of penetration. Materials of higher resistivity are heated quickly. The inductor in which the heating material is to be placed should allow easy insertion and removal of the material. While calculating power supply capacity, the specific heat of the material to be heated, the mass of the material and the temperature rise required are to be considered. The heat loss due to conduction, convection, and radiation should also be taken into account for deciding the power supply capacity.
The test results meet the national standards GB / T10067.3-2015, GB / T10066 .3-2014, GB5959.3-2008 technical requirements. The rated temperature is 1450℃, the power factor is as high as 0.982, and the unit power consumption is 548.1KW · h / t, which meets the first-class standards. For this power consumption, the electricity cost that can be saved for the user is considerable. Since its establishment, the company’s technology research and development capabilities and economic benefits have been continuously improved and steadily increased. See even more info at https://www.kehuafurnace.com/.