WM8031 Tungsten Powder (W Powder) -400 mesh

Tungsten Powder (W Powder) -400 mesh Description

Tungsten Powder (W Powder) -400 mesh is characterized by its extremely high density, melting point, and robust mechanical properties. With a purity of 99% or higher, this tungsten powder ensures consistent performance in a variety of demanding applications, such as advanced metallurgy, electronics, and thermal management. Its fine particle size distribution allows for excellent compaction and consistent sintering, making it an ideal material for the production of tungsten-based alloys, radiation shielding, and heavy metal components. Manufactured under stringent quality standards, Tungsten Powder (W Powder) -400 mesh undergoes rigorous control over composition and particle size. This level of precision guarantees outstanding reliability, enabling efficient and cost-effective manufacturing processes. Whether you need high-temperature furnace parts, specialized engineering solutions, or durable materials for cutting-edge research, this tungsten powder delivers unwavering strength, stability, and performance to meet your specific requirements.

Tungsten Powder (W Powder) -400 mesh Applications

Tungsten powder (W powder) -400 mesh is recognized for its exceptional density, high melting point, and outstanding thermal and electrical conductivity. This fine-grade powder is well-suited for cutting-edge production techniques, including additive manufacturing, powder metallurgy, and thermal spray applications. By leveraging its excellent mechanical strength and refractory nature, manufacturers create components with superior performance in demanding environments, from aerospace systems to high-temperature industrial operations.

1. Additive Manufacturing Applications

·         3D Printing: Tungsten powder’s high density and thermal stability enable the production of precision parts for aerospace and defense sectors.

·         Selective Laser Melting: Delivers complex shapes with minimal porosity, capitalizing on tungsten’s refractory qualities for heat-resistant components.

2. Powder Metallurgy Applications

·         Metal Injection Molding: Produces small and intricate components with excellent mechanical strength, benefiting from tungsten’s high density.

·         Hot Isostatic Pressing: Consolidates tungsten powder into near-net-shape parts, minimizing defects and enhancing structural integrity.

3. Thermal Spray Applications

·         Plasma Spray Coatings: Tungsten powder imparts superior wear resistance and thermal conductivity to components exposed to extreme conditions.

·         HVOF Coatings: Creates dense, durable layers that protect surfaces against corrosion and abrasion in high-temperature applications.

Tungsten Powder (W Powder) -400 mesh Packaging

Vacuum-packed in robust, double-layer plastic bags to protect from oxidation and moisture, tungsten powder is then placed in sealed aluminum pouches for added protection. Desiccant packets further reduce humidity, while sturdy cartons or drums ensure safe transit. Anti-oxidation measures preserve powder purity. We also offer customized packaging and labeling solutions to meet specific requirements, ensuring secure and reliable delivery of W Powder (-400 mesh) to your facility.

Packaging: Vacuum sealed, Plastic Bottles, or Customized.

Tungsten Powder (W Powder) -400 mesh FAQs

Q1: What are the key material properties of Tungsten Powder (W Powder) -400 mesh?
A1: Tungsten Powder (W Powder) -400 mesh is known for its extremely high melting point (about 3,422°C), excellent thermal conductivity, and notable density. Its fine particle size enhances sinterability and surface area, beneficial in advanced metallurgy. Typically, the powder also exhibits high chemical purity, minimal trace elements, and robust mechanical properties. These attributes make it suitable for critical applications like electronic components, aerospace materials, and specialized coatings.
Q2: How can this W powder be processed or fabricated?
A2: Tungsten Powder (W Powder) -400 mesh can be formed through various powder metallurgy processes, including pressing and sintering, hot isostatic pressing, or spark plasma sintering. Mixing with binders facilitates injection molding or extrusion for complex shapes. Subsequent high-temperature sintering ensures densification and strong bonding. Specialized techniques, such as additive manufacturing, also make use of fine powder feedstocks to build components layer by layer with minimal waste.
Q3: Which quality standards and certifications apply to Tungsten Powder (W Powder) -400 mesh?
A3: Tungsten Powder (W Powder) -400 mesh typically aligns with ASTM B777 or ISO standards for composition, particle size, and purity. Manufacturers often comply with RoHS and REACH guidelines to ensure environmental and safety compliance. Many suppliers maintain ISO 9001 certification for quality management processes, providing traceability and consistent product performance. Additionally, individual industry specifications may require third-party audits or specific approvals for advanced aerospace, medical, or defense applications.

Related Information

1. Raw Materials - Tungsten Ore

Tungsten 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 Tungsten powder, including Atomization. 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.