Silicon carbide is a hard silicon-carbon compound that is a part of the semiconductor industry. Other names for this material include carborundum and moisturesanite. There are three main types of silicon carbide. Black SiC, green SiC, and other products are used in various industries. Industry segments are divided by products, which includes steel production, semiconductors, and transistors. However, demand for silicon carbide is especially high in the health industry.
China is one of the world's largest producers and exporters of silicon carbide, a semiconducting material. Its output in 2017 rose 38.5%, driven by upstream and downstream demand. The rise in demand was driven by an increase in demand for black silicon carbide, which increased by 53.9%, and a decrease in demand for green silicon carbide, which declined by 65.2%.
China's silicon carbide producers produce a variety of products. Their range includes semiconductor devices and power devices, as well as a variety of silicon carbide compounds. They're available in blocks and powders. The process of manufacturing them includes smelting the materials and undergoing chemical processes. This results in high-purity single crystals, which are used in manufacturing semiconductors and fibers. They can also be used as deoxidizers in steel and as modifiers in cast iron construction.
China's silicon carbide producers are becoming increasingly integrated. Companies such as Hunan Sanan Semiconductor have vertically integrated their supply chains, giving them flexible and diverse production capacities. They're also contributing to the development of the Changsha High-Tech Park industrial area.
South Korean semiconductor company SK Siltron has purchased a unit of DuPont's semiconductor wafer business in Auburn, Michigan. This acquisition is expected to bring increased production and create more jobs for the area. The deal is valued at $450 million. DuPont is a leading producer of silicon carbide wafers, which are used in the fabrication of chips.
The silicon carbide wafer market is a huge opportunity, with a forecast of $1.5 billion by 2020. It consists of a number of leading companies, as well as emerging players and frontrunners. Recent industry trends are likely to influence this market, and it is crucial to understand how to best capitalize on them.
The deal will help the company build a value chain in South Korea. As a result, the acquisition will enable SK Inc. to establish a core semiconductor materials business in the country. The company expects the acquisition to boost its business and create 150 new jobs.
SK Siltron is a Korean silicon carbide producer that has made an investment in the US in the form of an acquisition. Last year, the company acquired the SiC division of DuPont US for $450 million. The investment comes at a good time because the world's demand for power semiconductors is increasing. The recent ban on the sale of internal combustion engines in many countries has fueled this demand. Moreover, the company expects to make a profit this year from its SiC wafer business. Analysts have projected that the market for SiC wafers will reach 891 billion won by 2025.
The company plans to double its workforce in Michigan within three years. The company has already acquired DuPont's siC wafer business in Michigan and is working on a new 140,000-square-foot site in Bay City, Michigan. This expansion will allow SK Siltron to meet the increasing demand for its silicon carbide wafers.
Onsemi, a silicon carbide manufacturer, is expanding its capacity to meet the growing demand for the material. Its Hudson facility is set to quadruple its current production capacity and nearly double its workforce by 2022. The expansion will allow the company to better control the entire silicon carbide manufacturing process and meet growing demand in various industries. The company expects the global market for silicon carbide to reach $6.5 billion by 2026.
The new facility will double the capacity of existing silicon carbide boule production and address supply-chain bottlenecks. This investment is expected to increase the company's revenues by $4 billion over the next three years. It will also help it better serve the growing market for SiC power transistors.
The silicon carbide technology can reduce the cost of electric vehicle (EV) manufacturing. In addition, SiC can be used to create inverters that can improve battery performance and extend the range of an electric vehicle. With its better thermal conductivity and higher breakdown field strength, it also allows for higher current density, lower capacitance, and faster switching frequencies.
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