Overview of 4TaC-HfC 99% CAS 12012-58-7 Tantalum Hafnium carbide powder
Metal powder is a common form of metal that has been processed into fine particles, ranging from a few micrometers to over 100 microns in diameter. It plays a crucial role in various industrial applications due to its unique properties and versatility.
Features of 4TaC-HfC 99% CAS 12012-58-7 Tantalum Hafnium carbide powder
Physical Characteristics
Particle Size: Ranging from nanometers to hundreds of micrometers, the size distribution significantly influences the powder’s flowability, packing density, and sintering behavior.
Shape: Particles can be spherical, irregular, flake-like, or dendritic, each shape affecting the final product’s mechanical properties and surface finish.
Purity: Depending on the production method, metal powders can achieve high levels of purity, critical for applications like electronics and aerospace where impurities can degrade performance.
Density: While less dense than their solid counterparts due to the presence of air between particles, metal powders can be densely packed during processing to approach the density of the solid metal.
Chemical Properties
Reactivity: Some metal powders, particularly aluminum and titanium, are highly reactive with air and moisture, necessitating careful handling and storage under inert atmospheres or vacuum.
Oxidation: Exposure to air can lead to surface oxidation, forming a passive layer that affects sintering and other processes. This can be managed through surface treatment or use of protective atmospheres.
(4TaC-HfC 99% CAS 12012-58-7 Tantalum Hafnium carbide powder)
Parameters of 4TaC-HfC 99% CAS 12012-58-7 Tantalum Hafnium carbide powder
4TaC-HfC, also known as Tantalum Hafnium Carbide (CAS Number: 12012-58-7), is a high-performance ceramic material that combines tantalum and hafnium carbides in a specific composition. This advanced compound finds applications in various industries due to its unique properties.
Tantalum, a chemical element with the symbol Ta, is renowned for its exceptional strength, corrosion resistance, and thermal stability. It has a melting point of around 3017°C, making it suitable for extreme temperature environments. Its high density and wear-resistant nature make it ideal for applications like aerospace, automotive, and industrial components where durability and reliability are paramount.
Hafnium, on the other hand, is a lustrous silvery-white metal with the symbol Hf. Although less abundant than tantalum, hafnium carbide imparts additional hardness and wear resistance to the composite material. Hafnium’s ability to enhance the refractory properties of tantalum makes 4TaC-HfC an attractive option for applications requiring resistance to high temperatures and chemical.
The 400-word description:
4TaC-HfC powder, with a purity of 99%, is a remarkable engineering material characterized by its exceptional combination of properties. The synergistic effect of tantalum and hafnium carbides results in a material that exhibits outstanding mechanical strength, low coefficient of friction, and excellent thermal conductivity. This makes it suitable for applications where high-temperature performance and resistance to abrasive wear are essential.
In the aerospace industry, 4TaC-HfC finds application in engine components, such as bearings, where its heat resistance and wear resistance ensure longer service life and improved efficiency. In the automotive sector, it is used in brake pads and clutch materials, offering superior wear resistance and reduced noise.
The material’s chemical inertness makes it ideal for use in harsh chemical environments, such as in chemical processing equipment or catalyst supports. Furthermore, its compatibility with advanced manufacturing techniques, like sintering or additive manufacturing, allows for intricate part designs with enhanced functionality.
In the field of electronics, 4TaC-HfC serves as a promising candidate for high-frequency components, due to its low dielectric constant and high thermal conductivity, which helps dissipate heat effectively. Additionally, its electrical resistivity ensures reliable performance in high-power electronic devices.
In summary, 4TaC-HfC 99% CAS 12012-58-7 is a versatile ceramic compound that combines the best attributes of tantalum and hafnium carbides. Its exceptional properties make it an indispensable material in various sectors, from aerospace to electronics, where demanding performance and longevity are crucial. As research and technology continue to evolve, the potential applications for this advanced material are expected to expand even further.
(4TaC-HfC 99% CAS 12012-58-7 Tantalum Hafnium carbide powder)
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