The Property And Application of Hafnium Boride HfB2 Powder

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What property does hafnium boreide have?

Hafnium boride This crystal is gray with a metallic luster. It has a melting temperature of 3250°C, and it is known for its high conductivity. Hafnium boride has little reaction with other chemical reagents at room temperature. Hafnium Boride is made by heating a mixture of hafnium dioxide with boron carbide (or boron oxide) and carbon powder.
Hafnium-boride powder can be prepared by using the variable current laser beam gas phase technique. It is a novel ceramic material with high melt point, high thermal conduction, and other comprehensive high-temperature properties. It is primarily used in high temperature ceramics, aircraft nosecones for high speed, aviation and aerospace as well as other fields.

How is hafnium-boride used?

The application fields for hafnium-diboride composites and ceramics are expanding with the development of materials technology. Hafnium is difficult to sinter. Ultrafine powder must be obtained to improve sintering. The cost of nano-powder, which is high and is difficult to dissolve during the raw material processing is a major problem. Sub-micron hafnium Diboride Powder has received more and greater attention.

1. Hafnium-boride can be used for corrosion-resistant equipment, crucible coatings and anti-oxidation composites. It is also used to make refractory materials where molten steel is resistant to corrosion.
2. Hafnium-boride coatings are used for corrosion resistance, high temperature, and oxidation resistance.
3. Hafnium-boride can be used to produce composite ceramics.
4. Hafnium-boride is widely used in aviation, aerospace, high-speed aircraft, ceramics, and high-temperature ceramics.

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