In the current information age, electronic products and systems such as computers, mobile phones, home appliances, and industrial control are all inseparable from chips. As the core cornerstone, chips are known as the “food” of modern industry, and have become strategic imperatives in global high-tech competition. Competing for the commanding heights; With the development of chip technology, the chip manufacturing process has been developed to below 7 nanometers, and some original chip materials can no longer meet the development needs of the chip industry.
Tungsten pentachloride is the most commonly used tungsten impurity compound. In the chip industry, its role is mainly as a substrate material and a tungsten film growth intermediate. High-purity tungsten pentachloride can improve the quality of substrate materials, reduce lattice defects and impurity content, and promote the quality and stability of chip growth. In addition, in the process of producing tungsten film, high-purity tungsten pentachloride can also improve the uniformity and quality of tungsten film. To sum up, high-purity tungsten pentachloride is of great significance in the chip industry and can promote the development of the chip industry.
On the other hand, tungsten pentachloride, a special material for chip metal deposition, requires that the purity, particle size, uniformity and other indicators of tungsten pentachloride can meet the production requirements of high-end chips, and realize industrialization and have a certain production capacity. It puts forward higher requirements for my country’s tungsten industry to help the development of the chip industry.
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