Spherical TaW Powder (TA7.5W) Description
Spherical TaW Powder (TA7.5W) is a high-purity alloy powder consisting of tantalum (Ta) and tungsten (W). By combining 2 refractory metals: Ta and W, Spherical TaW Powder (TA7.5W) shows good corrosion resistance and performance under high temperatures. It inherits the refractory properties, so it has a high melting point, high elastic modulus and high tensile strength. Spherical TaW Powder (TA7.5W) is suitable for various applications in industries such as aerospace, electronics, and chemical processing.
About 3D Printing – From Wikipedia
3D printing, also known as additive manufacturing (AM), refers to various processes used to synthesize a three-dimensional object. In 3D printing, successive layers of material are created under computer control. These objects can be of almost any shape or geometry, and are produced from a 3D model or another electronic data source. A 3D printer is a type of industrial robot.
Spherical TaW Powder (TA7.5W) Specifications
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Standard Chemical Composition (wt%)
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Ta
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Bal
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H
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0.0015
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W
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6.5-8.5
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C
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0.01
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O
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/
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N
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0.01
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Physical properties
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Apparent Density
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9.64 g/cm3
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Tap Densiyt
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10.85 g/cm3
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Hall Flow Rate
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5.6 s/50g
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Sphericity
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≥95%
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Powder Size
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D10/μm
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20-25
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D50/μm
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30-35
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D90/μm
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45-55
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Spherical TaW Powder (TA7.5W) Applications
Aerospace and Defense: Spherical TaW Powder (TA7.5W) is used in aerospace components, such as turbine blades, combustion chambers, and heat exchangers, where its high strength, excellent corrosion resistance, and thermal stability are required.
Electronics and Semiconductor: Spherical TaW Powder (TA7.5W) is utilized in the production of electronic components, including high-power resistors, capacitors, and contacts, due to its good electrical conductivity and reliability.
Chemical Processing: Spherical TaW Powder (TA7.5W) finds applications in chemical processing equipment, such as reactor vessels and pipes, where its resistance to corrosion by acids, alkalis, and other aggressive chemicals is beneficial.
Additive Manufacturing: The spherical nature of the powder particles makes it suitable for additive manufacturing processes, such as selective laser melting (SLM) and electron beam melting (EBM), enabling the production of complex-shaped components with superior mechanical properties.
Spherical TaW Powder (TA7.5W) Packaging
Our Spherical TaW Powder (TA7.5W) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What is Spherical TaW Powder (TA7.5W)?
Spherical TaW Powder (TA7.5W) is a composite powder made from tantalum (Ta) and tungsten (W), with a composition of approximately 7.5% tungsten. This alloy is known for its exceptional high-temperature stability, radiation shielding properties, and mechanical strength. The spherical form of the powder allows it to be used in a variety of applications, particularly in additive manufacturing and powder metallurgy.
Q2: What is the particle size distribution of Spherical TaW Powder (TA7.5W)?
The particle size of Spherical TaW Powder typically ranges from 15 µm to 45 µm. The specific size distribution can be adjusted according to the application requirements, such as powder metallurgy or additive manufacturing.
Q3: How is Spherical TaW Powder (TA7.5W) produced?
Spherical TaW Powder is typically produced using gas atomization or plasma atomization, which involves rapidly cooling molten alloy to form spherical particles. This process ensures uniform size distribution and high purity, which are essential for manufacturing high-performance components.
Converters & Calculators
