Tantalum Particles

Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. supplies various specifications of high-quality tantalum particles with purities of 99.95% and 99.99%, which can be customized according to customer needs. Tantalum particles, as a form of metallic tantalum, inherit a series of excellent properties of tantalum metal.

Tantalum has a melting point of up to 2996 ℃ and excellent high-temperature resistance, making it suitable for applications in high-temperature environments. Good ductility, easy to process into particles of various shapes and sizes. Tantalum has very stable chemical properties and has good corrosion resistance to various acids, bases, and organic solvents. It can only dissolve in solutions such as sulfuric acid and strong bases at high temperatures. Tantalum has a lower vapor pressure, which makes it stable in vacuum or high temperature environments. The density reaches 16.6 g/cm ³, giving tantalum particles a high mass density. The oxide film of tantalum is dense and has good dielectric properties, making it an ideal material for making electrolytic capacitors.

 

 

 

Tantalum particles are widely used in various fields due to their unique characteristics. In the electronics industry, they are used to make electrolytic capacitors, high-power electronic tube components such as anodes, grids, and cathodes. In the aerospace industry, it is used as a supporting accessory, heat shield, heater, and heat sink in high-temperature vacuum furnaces. In the chemical industry, it is used to make steamers, heaters, coolers, and various corrosion-resistant vessel components. Tantalum has good biocompatibility and can be used as a medical device in orthopedic and neurosurgery surgeries. As an important additive element for smelting super strong steel, corrosion-resistant steel, and heat-resistant steel, tantalum particle additives improve the high temperature resistance and corrosion resistance of alloy materials. In addition, tantalum carbide is an excellent cutting tool material with high hardness, which can be used to make cutting tools and various drill bits.

The production process of tantalum particles may vary depending on specific requirements and processes. Firstly, high-purity tantalum powder or tantalum blocks are selected as raw materials, and the raw materials are cleaned, dried, and pre treated to remove impurities and moisture; Then, the raw materials are processed into tantalum blocks or sheets of the desired shape through pressing, sintering, and other processes. The tantalum blocks or sheets are then crushed into particles and sieved to obtain tantalum particles that meet the requirements. Finally, the tantalum particles undergo post-treatment such as cleaning and drying to remove impurities and residues generated during the processing. In addition, tantalum rods that meet the specifications can also be cut according to the needs to achieve tantalum particles that meet the requirements. In some special cases, special processes such as electrolysis and anodization may also be used to prepare tantalum particles with specific properties (such as ultrafine particles, high purity).

Specification: Customized production according to customer requirements

Packaging method: Wooden crate packaging

Freight: to be borne by the supplier

Post service: If there are any quality problems during the warranty period, the supplier shall bear all responsibilities (within the normal scope of use)

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