Induction Furnaces

Induction Furnace Refractory Material Induction furnace steelmaking methods are divided into acid smelting and alkaline smelting methods according to the properties of refractory materials. Acid slag is produced during smelting by the acid smelting method. Therefore, refractory materials are mainly quartz sand and zircon, and their knotting, baking, and sintering processes are similar to those of smelting cast iron. Quartz sand or zircon sand furnace lining is generally used for the smelting of low-carbon steel or low-alloy steel. Alkaline smelting produces alkaline slag during smelting, so the refractory materials are neutral, alkaline refractory materials or graphite crucibles, which are suitable for smelting high-alloy steel, special steel, precision alloy steel, and other steel types. Historically, there are Multiple series of refractory materials are used in the lining of induction furnaces, among which SiO2 and zircon have been used occasionally due to acidity, and have continued

Induction Furnace for Aluminium Melting Top 200~1200kg electric aluminum melting induction furnac e for casting aluminum melting material, induction electric melting aluminum furnace, electric aluminum induction furnace, aluminum can electric melting induction furnace, electric melting aluminum can furnace. Advantages of Electric Aluminum Melting Induction Furnace: 1. Save energy and reduce ambient temperature The original diesel furnace workshop has an auxiliary exhaust pipe for pollution, and a large amount of heat inside and outside the furnace is distributed in the workshop, resulting in high temperatures in the workshop. Therefore, it is in the state of the original furnace, most of which escapes into the air, there is heat conduction loss, the power consumption of production is large, and the production cost is increased. At the same time, the ambient temperature rises. In the electromagnetic induction heating process, the heating element is heated by a magnetic field to reduce t

Advantages of Induction Heating Why choose induction heating instead of convection, radiation, open flame, or other heating methods? The main benefits of induction heating for manufacturing are briefly described below: Maximize Production Efficiency Induction heating is fast, which can greatly improve production efficiency; heat can be generated directly and quickly inside the workpiece (for example, it can reach more than 1000 ℃ in 1 second). Starts up very quickly; no warm-up or cooling is required. The induction heating process can be done at the processing site near the cold or hot rolling mill without the need to send the workpieces in batches to remote furnace areas or subcontractors. Energy Saving This unique energy-saving process converts 90% of the energy into effective heat; the energy efficiency of conventional furnaces is only about 45%. And because induction heating does not require preheating and cooling cycles, standby heat loss is minimized. Control and Automate Process