TA8003 Spherical Tantalum Powder (Ta) 0-25 μm

Spherical Tantalum Powder (Ta) 0-25 μm Description

Spherical Tantalum Powder (Ta) 0-25 μm is an advanced material with high purity (≥99% or customised) and notable properties, including excellent ductility, biocompatibility, and significant thermal conductivity. Its corrosion resistance and chemical inertness are valuable for various industrial applications, including aerospace engineering, medical devices, and electronics. The ultra-fine, uniform particles are suitable for additive manufacturing (AM) processes such as SLM, EBM, and Binder Jetting. Our stringent quality control measures ensure a consistent particle size distribution, minimal impurities, and reliable performance in critical operations. The spherical morphology supports uniform powder flow, enhancing component quality in AM systems. Whether you require standard specifications or customised purity levels, our Tantalum Powder is engineered to meet precise industry requirements and deliver reliable performance in your essential applications.

Spherical Tantalum Powder (Ta) 0-25 μm Applications

Renowned for its high melting point, corrosion resistance, and biocompatibility, spherical Tantalum (Ta) powder 0-25 μm is employed in specialised applications across a variety of industries. Its stability in harsh environments, combined with its capability to withstand extreme temperatures, makes it suitable for additive manufacturing, powder metallurgy, and thermal spray applications that require high performance.

1. Additive Manufacturing Applications

·         3D Printing: Effective for producing complex medical and dental implants due to tantalum’s biocompatibility and corrosion resistance.

·         Directed Energy Deposition: Enhances structural components, particularly in aerospace, delivering strength and thermal stability.

2. Powder Metallurgy Applications

·         Metal Injection Moulding: Facilitates the production of small, intricate parts for electronics and biomedical devices, utilising tantalum’s mechanical properties.

·         Hot Isostatic Pressing: Produces dense, high-strength components for applications where performance is critical.

3. Thermal Spray Applications

·         Plasma Spray Coatings: Creates protective layers on vital surfaces, capitalising on tantalum’s corrosion resistance in extreme chemical environments.

·         HVOF Coatings: Provides wear and oxidation protection for aerospace and industrial components, extending equipment longevity.

Spherical Tantalum Powder (Ta) 0-25 μm Packaging

Spherical Tantalum Powder (Ta) 0-25 μm is supplied in vacuum-sealed, moisture-resistant containers. High-barrier materials protect the powder from oxidation, ensuring consistent purity and performance. An inert atmosphere is maintained to minimise exposure to air, while anti-oxidation measures prevent contamination during transport. Various container sizes and custom packaging options are available, accommodating specific storage, handling, and shipping needs. The packaging ensures efficient handling for advanced manufacturing applications.

Packaging: Vacuum sealed, Plastic Bottles, or Customised.

Spherical Tantalum Powder (Ta) 0-25 μm FAQs

Q1: What are the key material properties of Spherical Tantalum Powder (Ta) 0-25 μm?
A1: Spherical Tantalum Powder (Ta) 0-25 μm typically features high purity (99.9+%), consistent sphericity, and a uniform particle size distribution that supports flowability. Its average tap density can range from 5.5 to 6.5 g/cm³, ensuring reliable compaction. Tantalum’s corrosion resistance, high melting point (~2 996°C), and biocompatibility highlight its suitability for demanding applications such as chemical processing, medical implants, and aerospace components.
Q2: How can this Ta powder be processed or fabricated?
A2: Spherical Tantalum Powder (Ta) 0-25 μm can be processed using various methods, including powder metallurgy (press and sinter), laser-based additive manufacturing, and cold spray deposition. Its fine particle size promotes high packing density, enabling efficient compaction and uniform microstructures. Post-processing steps, including sintering under vacuum or argon atmosphere, help achieve desired mechanical properties and minimise contamination for critical applications.
Q3: Which quality standards and certifications apply to Spherical Tantalum Powder (Ta) 0-25 μm?
A3: Manufacturers typically adhere to ISO 9001 quality management systems, ensuring consistent powder characteristics and traceability. For aerospace and defence, AS9100 compliance is often required. ASTM B365 may provide guidance for chemical composition and physical property testing, while advanced documentation practices ensure batch conformity. Compliance with RoHS and REACH regulations may apply for specific applications.

Related Information

1. Raw Materials - Tantalum Ore

Tantalum is a valuable metal utilised in various industrial applications. It is extracted from ore through mining and processing operations. Stanford Advanced Materials sources high-grade materials from reliable suppliers, ensuring quality and consistency in our powder products.

2. Powder Production Methods

Several methods are employed to produce Tantalum powder, including Atomisation. Each method results in different particle characteristics such as size distribution, shape, and surface properties. The production method is selected based on the intended application requirements.