Natural Flake Graphite
Natural flake graphite is the most geologically common variety of natural graphite, known for its distinctive platy (flake-like) morphology, excellent lubricity, and high thermal stability.
Powder Metallurgy
Precision, Lubrication, and Sintering Performance
Powder metallurgy processes rely on precise control of material composition, compaction, and sintering to produce high-performance components with tight tolerances and consistent properties. From automotive and industrial parts to advanced structural components, performance depends on both the metal powders and the additives that support processing and final part quality.
Asbury Advanced Materials supplies engineered carbon and graphite solutions designed to enhance powder metallurgy operations. Our materials support lubrication during compaction, improve density uniformity, and contribute to controlled sintering behavior, enabling manufacturers to achieve consistent, high-quality results.
With expertise in particle size distribution, purity, and formulation, Asbury helps optimize both processing efficiency and final component performance.
Solving Real-World Powder Metallurgy Application Problems for Over a Century
Powder metallurgy manufacturers face several key challenges:
- Achieving uniform density and compaction across parts & ensuring repeatability across high-volume production
- Reducing friction during pressing to prevent tool wear and defects
- Controlling dimensional changes during sintering
- Maintaining consistent material distribution in powder blends
- Preventing defects such as cracking, lamination, or porosity
- Managing high-temperature performance during sintering
Addressing these challenges requires materials that support both processing control and final part integrity.
Use Cases
Key Use Cases for Graphite in Powder Metallurgy
Graphite and carbon materials play a critical role throughout powder metallurgy processes:
Compaction Lubrication
Graphite acts as a solid lubricant during pressing, reducing friction between powder particles and tooling, improving flow, and minimizing die wear.
Sintering Control and Carbon Addition
Graphite is used to adjust carbon content and influence metallurgical reactions during sintering, supporting desired mechanical properties.
Density and Uniformity Improvement
Properly engineered graphite materials help ensure consistent distribution within powder blends, contributing to uniform density and part quality.
Release and Anti-Stick Performance
Graphite-based coatings are used on tooling and components to prevent sticking and improve part release.
High-Temperature Protection
Graphite and coating systems provide stability and protection in high-temperature sintering environments.
Advanced Material Enhancement
Graphite nanoplatelets can enhance thermal conductivity and mechanical performance in advanced powder metallurgy formulations.
Carbon Content Control
Sintering & High Heat Performance
recommended Materials
Materials Used in Powder Metallurgy Applications
Asbury’s portfolio supports a wide range of powder metallurgy formulations and processing needs:
Not Sure What You Need?
Asbury’s capabilities go beyond supplying materials.
Let us help you find your unique solution.
WHY ASBURY
Supporting Performance at Every Stage
At Asbury Advanced Materials, we work closely with powder metallurgy manufacturers to develop solutions that integrate seamlessly into production processes.
Whether improving compaction efficiency, controlling sintering behavior, or enhancing final part performance, our carbon and graphite materials are engineered to deliver consistent, reliable results in demanding powder metallurgy applications.
Decades of Materials Expertise
Deep experience across carbon, graphite, and specialty materials—supporting complex, real-world applications.
Technical & Manufacturing Depth
Knowledgeable teams who understand material behavior, processing requirements, and application constraints.
Consistency, Quality & Control
Reliable materials processed to meet demanding specifications, batch after batch.
Global Reach & Supply Reliability
A diversified sourcing and distribution network designed to support customers wherever they operate.
resources
