Nodulizers have significant advantages in the field of metal smelting and casting, which are mainly reflected in the following five aspects:
By refining graphite into a spherical structure, spheroidizers can effectively reduce the segregation of cast iron and reduce free graphite, thereby significantly improving the strength, toughness, wear resistance and fatigue resistance of castings. This uniform graphite distribution also improves the fluidity and surface quality of castings.
Nodulizers promote grain refinement, prevent excessive grain growth during high-temperature smelting, and make the mechanical and physical properties of metals more uniform. This feature is particularly important in high-end fields such as high-speed rail, aerospace, and automobile manufacturing.
The spheroidization reaction produces less magnesium light and smoke, which can improve the working site environment and reduce energy consumption. At the same time, the spheroidization treatment has a stable reaction, high absorption rate and no decay problem, ensuring long-term stable operation.
The composition of the Nodulizer is stable and has small fluctuations. Parameters such as particle size, density and boiling point can be accurately controlled to meet the requirements of different molten iron compositions. In addition, its density is lower than that of molten iron and it is easy to float, and the spheroidization effect is enhanced by self-stirring8.
Nodulizers are used in the spheroidization of steel, non-ferrous metals and ores. Types such as silicon-calcium alloys and rare earth alloys can meet the needs of different scenarios. Its economic value is significant by reducing energy consumption and processing costs.
Henan Tiesheng Alloy New Materials Co., Ltd. is a professional manufacturer and supplier of alloy products such as inoculants, carburizing agents, alloy cored wires, silicon carbide, silicon-carbon alloys, and slag removers. With nearly two decades of experience in the production and sales of ferroalloys, the company’s products are sold worldwide. Our partners include major steel manufacturers and others. Our products have passed the ISO quality system certification. If you have any product needs, please contact Henan Tiesheng Alloy New Materials Co., Ltd.
