High Grade Of Silicon Metal

High Grade Of Silicon Metal

Silicon metal is mainly compoesd of silicon, so it has similar properties to silicon. Silicon has two allotropes: amorphous silicon and crystalline silicon.
Description

the basic knowledge of metallic silicon


Metallic silicon refers to an alloy with silicon as the main element. Because of its high melting point and oxidation resistance, silicon can maintain stable physical and chemical properties at high temperature. Because of its special properties, metallic silicon is widely used in the fields of electronics, metallurgy, chemical industry and new energy.

the characteristics of metallic silicon

 

Metal silicon has high oxidation resistance, corrosion resistance and high temperature resistance, so it has a remarkable effect in high temperature environment. In addition, metallic silicon has good electrical and thermal conductivity, and can be used to prepare high-temperature electric heating elements, thermometers and sensors.

the application field of metallic silicon

 

1. Electronic field: Silicon metal can be used to prepare infrared detectors, solar panels and semiconductor devices.
2. Metallurgical field: Metal silicon can be used to manufacture high-temperature equipment such as molds, paper machine rolls and furnace linings.
3. Chemical field: Silicon metal can be used to manufacture pickling equipment with strong corrosiveness and high-temperature resistant furnaces.
4. New energy field: Metal silicon can be used to manufacture solar panels and high-temperature fuel cells.
Four, the common metal silicon models
1. FeSi75: The silicon content is about 75%, which can be used in foundry and metallurgical industries.
2. FeSi72: The silicon content is about 72%, which can be used to prepare ferrosilicon and alloy castings.
3. FeSi65: The silicon content is about 65%, which can be used to prepare stainless steel and superalloys.
4. FeSi45: The silicon content is about 45%, which can be used to prepare low alloy materials such as silicon steel.
The above types of metallic silicon are relatively common, and different types are suitable for different fields and uses, so the selection needs to be considered according to the specific situation.

silicon metal

silicon metal

 

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