Hot selling silicon metal

Silicon metal has good high temperature resistance. Silicon metal is also called industrial silicon. In addition to the form of silicon metal, there are silicon metal powder and so on. Silicon metal powder is also a common raw material for preparing silica sol. Silicon metal is commonly found in the casting of steel or castings. Its addition improves the high temperature resistance of castings, and the participation of silicon metal is also indispensable in the preparation of anhydrous taphole clay. In addition, silicon metal is also used in alloy casting.
Silicon-aluminum alloy is a silicon alloy with a large amount. Silicon-aluminum alloy is a strong composite deoxidizer, which can improve the utilization rate of deoxidizer when replacing pure aluminum in the steelmaking process, and can purify molten steel and improve steel quality. Silicon-aluminum alloy has low density, low thermal expansion coefficient, good casting performance and wear resistance. The alloy castings cast with it have high impact resistance and good high-pressure compactness, which can greatly improve the service life. It is often used to produce aerospace vehicles and auto parts.
Silicon-copper alloy has good welding performance, and it is not easy to generate sparks when it is impacted. It has explosion-proof function and can be used to make storage tanks.
Adding silicon to steel to make silicon steel sheets can greatly improve the magnetic permeability of steel, reduce hysteresis and eddy current loss, and can be used to manufacture iron cores for transformers and motors to improve the performance of transformers and motors. With the development of science and technology, the application field of metal silicon will be further expanded.