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 exceptional properties, including excellent ductility, biocompatibility, and remarkable thermal conductivity. Its corrosion resistance and chemical inertness make it highly valuable for a range of industrial applications, from aerospace engineering and medical devices to electronics. The ultra-fine, uniform particles also lend themselves to 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 demanding operations. The spherical morphology supports uniform powder flow, enabling consistent component quality in AM systems. Whether you require standard specifications or customised purity levels, our Tantalum Powder is engineered to meet exacting industry requirements and deliver exceptional reliability and performance in your most critical applications.

Spherical Tantalum Powder (Ta) 0-25 μm Applications

Renowned for its high melting point, superior corrosion resistance, and excellent biocompatibility, spherical Tantalum (Ta) powder 0-25 μm finds use in specialised applications across a variety of industries. Its stability in harsh environments, combined with its ability to withstand extreme temperatures, makes it a versatile choice for additive manufacturing, powder metallurgy, and thermal spray applications requiring top-tier performance.

1. Additive Manufacturing Applications

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

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

2. Powder Metallurgy Applications

·         Metal Injection Moulding: Enables the production of small, intricate parts for electronics and biomedical devices, capitalising on tantalum’s excellent mechanical properties.

·         Hot Isostatic Pressing: Produces dense, high-strength parts for demanding applications where reliability and performance are critical.

3. Thermal Spray Applications

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

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

Spherical Tantalum Powder (Ta) 0-25 μm Packaging

Spherical Tantalum Powder (Ta) 0-25 μm is carefully packaged 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 air exposure, while anti-oxidation measures guard against contamination during transit. Various container sizes and custom packaging options are available, accommodating specific storage, handling, and shipping requirements. The packaging ensures reliable 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 consistent flowability. Its average tap density can range from 5.5 to 6.5 g/cm³, ensuring reliable compaction. Tantalum’s exceptional corrosion resistance, high melting point (~2996°C), and biocompatibility underscore 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 techniques, 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, such as 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 guide chemical composition and physical property testing, while advanced documentation practices ensure batch-to-batch conformity. Compliance with RoHS and REACH regulations may also be relevant for certain applications.

Related Information

1. Raw Materials - Tantalum Ore

Tantalum is a valuable metal used 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 used 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.