Advantages and features of our industrial aluminum melting furnace 2024
Our aluminum melting furnace has many advantages, as follows:
1. Fast heating speed: – The principle of medium frequency furnace induction heating is electromagnetic induction. The heat is generated by the workpiece itself, and the heating speed is fast. It can make the aluminum material reach the melting temperature in a short time, improving production efficiency.
– For example, compared with traditional resistance furnaces, induction furnaces can greatly shorten the melting time of aluminum materials.
2. Less oxidation and decarburization:
– There is very little oxidation during the heating process, and the metal burn loss is low. Generally speaking, the oxidation burn loss of aluminum is only about 0.5%, even if the raw material is broken, it does not exceed 1%, and for scrap aluminum, it is only 5% at most, which can effectively reduce material waste and reduce costs.
– This makes the smelted aluminum liquid high in purity and good in quality, which is conducive to subsequent processing and product performance.
3. Uniform heating:
– It can make the aluminum material evenly heated, with a small temperature difference between the core and the surface, ensuring the stability and consistency of product quality.
– Through the precise temperature control system, the temperature can be accurately controlled to improve the repeatability of the product.
– For example, when casting aluminum alloy wheels, uniform heating can make the performance of all parts of the wheel consistent and reduce the scrap rate.
4. High degree of automation:
– It can realize fully automatic unmanned operation, reduce manual intervention, reduce labor intensity, and improve labor productivity.
– The automation system can accurately control various parameters in the smelting process, such as temperature, time, etc., to ensure the stability and reliability of the production process.
5. Perfect equipment protection:
– It usually has perfect overvoltage, overcurrent, undervoltage, water shortage, phase shortage, voltage and current limiting protection systems to ensure the safe operation of the equipment, reduce the occurrence rate of equipment failures, and increase the service life of the equipment.
– For example, when an abnormal situation occurs, the equipment can automatically shut down and alarm in time to avoid damage to the equipment and cause safety accidents.
6. Low energy consumption:
– The heating efficiency is high, and compared with other heating methods, it can effectively reduce energy consumption. Under normal circumstances, the power consumption is generally 360 kilowatt-hours/ton, which has obvious energy-saving advantages compared with resistance furnaces.
– It helps to reduce production costs, improve the economic benefits of enterprises, and meet the requirements of energy conservation and emission reduction.
7. Easy operation: – For example, the induction furnace body is easy to replace. According to the different sizes of the workpieces to be processed, only different specifications of induction furnace bodies need to be configured. Each furnace body is designed with water and electricity quick-change joints, which makes the furnace body replacement fast and convenient.
– The operating interface of the equipment is friendly, easy to understand and master, and the operator can operate it proficiently after simple training.
8. Good environmental protection:
– There is no open flame during the heating process, and no large amount of smoke and harmful gases are generated, which has little pollution to the environment.
– Compared with some smelting furnaces that use fuel, such as coal-fired or oil-fired furnaces, it can reduce the emission of pollutants such as carbon dioxide and sulfur dioxide, and improve the working environment.
9. Uniform composition:
– Strong magnetic lines of force are generated during melting, so that the components in the aluminum liquid are evenly distributed, especially for the added alloy elements, which can be fully mixed to ensure the accuracy of the alloy composition.
– For example, when producing aluminum alloys, it can ensure that the elements are evenly distributed in the aluminum liquid and improve the performance of the alloy.
10. Strong applicability:
– It can melt aluminum materials of various shapes and sizes, including scrap aluminum, intermediate alloys, industrial silicon and pure aluminum ingots, etc., and has a wide adaptability to raw materials.
– It can meet the needs of different production scales, including small laboratory melting furnaces and large industrial production melting furnaces.