Discontinued (Discontinued) DP8037 Spherical Tungsten Powder (Spherical W Powder) 45-105 μm

Spherical Tungsten Powder (Spherical W Powder) 45-105 μm Description

Our Spherical Tungsten Powder (W) offers robust performance features thanks to its superior purity (≥99% or customized) and precisely controlled particle size of 45–105 μm. Renowned for its remarkable high-temperature strength and exceptional wear resistance, this tungsten powder delivers consistent flow characteristics to optimize manufacturing processes. The spherical shape ensures a uniform layer distribution, making it particularly valuable for 3D printing, injection molding, and thermal spraying applications. Manufactured according to stringent quality standards, our Spherical W Powder undergoes rigorous testing to guarantee reliability and long-term stability. It is an ideal choice for industries such as aerospace, defense, and energy that demand materials capable of withstanding extreme conditions. Trust our Spherical Tungsten Powder to meet your critical specifications and drive superior performance in your high-value applications.

Spherical Tungsten Powder (Spherical W Powder) 45-105 μm Applications

Spherical tungsten powder (45-105 µm) is valued for its extraordinary properties, such as high density, exceptional hardness, and excellent thermal and electrical conductivity. These characteristics make it an ideal material for a range of advanced production methods. From rapidly evolving additive manufacturing processes to conventional powder metallurgy techniques, this powder offers unmatched performance, high-temperature stability, and longevity in applications demanding exceptional strength.

1. Additive Manufacturing Applications

·         3D Printing: Spherical tungsten powder’s high density and thermal stability enable the fabrication of robust, heat-resistant components for aerospace and defense.

·         Selective Laser Melting: The uniform granularity ensures precise melting and solidification, leading to dense parts with excellent mechanical properties.

2. Powder Metallurgy Applications

·         Metal Injection Molding: Fine tungsten particles promote uniform flow and sintering, producing parts with tight tolerances and superior structural integrity.

·         Hot Isostatic Pressing: The elevated density and controlled powder size distribution yield components with minimal porosity and enhanced mechanical strength.

3. Thermal Spray Applications

·         Plasma Spray Coatings: Spherical tungsten powder’s high melting point and excellent thermal conductivity result in durable, wear-resistant protective layers.

·         HVOF Coatings: The dense tungsten deposits formed provide exceptional hardness and resistance to corrosive and abrasive environments.

Spherical Tungsten Powder (Spherical W Powder) 45-105 μm Packaging

Spherical Tungsten Powder (45-105 μm) is securely sealed in robust, moisture-resistant packaging for enhanced protection. It is precision vacuum-packed to preserve purity, minimizing oxidation and contamination. A specialized anti-oxidation additive may be included to ensure long-term product integrity. The packaging can be customized to various quantities and transportation needs, with additional protective materials available upon request for extra security. This ensures safe storage and reliable performance every time.

Packaging: Vacuum sealed, Plastic Bottles, or Customized.

Spherical Tungsten Powder (Spherical W Powder) 45-105 μm FAQs

Q1: What are the key material properties of Spherical Tungsten Powder (Spherical W Powder) 45-105 μm?
A1: Spherical tungsten powder (45-105 μm) typically has a high purity (≥ 99.9%), low oxygen content, and a density approaching 19.3 g/cm³. Its spherical morphology promotes excellent flowability and packing density, while the melting point of 3,422°C ensures remarkable thermal stability. Additionally, tungsten’s high Young’s modulus, good electrical conductivity, as well as outstanding mechanical strength and hardness, make it suitable for demanding applications.
Q2: How can this W powder be processed or fabricated?
A2: These powder particles can be processed through various routes, including powder metallurgy, additive manufacturing, and thermal spray applications. For powder metallurgy, standard compaction techniques such as uniaxial pressing and cold isostatic pressing are employed, followed by sintering in high-temperature furnaces. In additive manufacturing, the uniform morphology helps maintain consistent layering in selective laser melting or electron beam melting, leading to dense, high-performance tungsten components.
Q3: Which quality standards and certifications apply to Spherical Tungsten Powder (Spherical W Powder) 45-105 μm?
A3: Quality assurance often follows ISO 9001 for manufacturing and quality management, ensuring traceability and adherence to stringent production controls. Analytical data sheets verify particle size distribution, chemical purity, and morphology, while ASTM standards (e.g., ASTM B777 for tungsten heavy alloys) may be referenced for composition and mechanical properties. Third-party testing and certification confirm compliance with industry norms, enabling reliable performance in applications requiring high-density, high-purity tungsten powder.

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.