Ferrosilicon is a product widely used in the metallurgical industry and has very good application effect. Silicon in ferrosilicon alloy is a very important component. Next, ferrosilicon manufacturers will introduce the four uses of silicon.
(1) High purity monocrystalline silicon is an important semiconductor material. Adding a small amount of group IIIA elements into monocrystalline silicon to form p-type silicon semiconductor; Adding a small amount of Group VA elements to form n-type and p-type semiconductors, combined together, can be made into solar cells to convert radiant energy into electrical energy. It is a promising material in the development of energy.
(2) Cermets, important materials for space navigation. Ceramics and metals are mixed and sintered to make cermet composites. It is high temperature resistant, ductile and can be cut. It not only inherits the respective advantages of metals and ceramics, but also makes up for their congenital defects. It can be used in the manufacture of military weapons. A space shuttle Columbia can withstand the high temperature generated by friction when passing through the dense atmosphere at high speed. It depends on its shell made of 31000 silicon tiles.
(3) Optical fiber communication, a relatively new modern means of communication. The glass fiber with high transparency is drawn with pure silica. In the path of the glass fiber, the laser is transmitted forward through countless times of total reflection, replacing the heavy cable. Optical fiber communication has high capacity. A glass fiber as thin as a hair can transmit 256 channels of phones at the same time. It is not subject to electrical and magnetic interference, not afraid of eavesdropping, and has a high degree of confidentiality. Optical fiber communication will revolutionize human life in the 21st century.
(4)Silicon organic compounds with excellent properties. For example, silicone plastic is a waterproof coating material for * * *. Spraying silicone on the four walls of the subway can solve the problem of water seepage once and for all. A thin layer of silicone plastic is coated on the surface of ancient relics and sculptures to prevent the breeding of moss and resist wind, rain and weathering. The monument to the people's Heroes on Tiananmen Square is treated with silicone plastic, so it will always be white and fresh.
Organosilicon compounds refer to compounds that contain Si-O bonds and at least one organic group is directly connected to silicon atoms. Traditionally, compounds that connect organic groups to silicon atoms through oxygen, sulfur and nitrogen are also regarded as organosilicon compounds. Among them, polysiloxane with siloxane bond (- si-0-si -) as skeleton is a kind of silicone compounds with more than * * * in number, deep research and wide application, accounting for more than 90% of the total dosage.
Ferrosilicon is a very good reducing agent in the metallurgical industry. Ferrosilicon with good performance can effectively improve the production efficiency of the metallurgical industry and provide the output and quality of metallurgical finished products. Our manufacturer is committed to ferrosilicon production business all year round and has very rich production experience. Please pay attention to our website to learn more relevant knowledge.
