Product Overview
Rotating Electrode Powdering High Entropy Alloy Rods are materials made through therotating electrode process (REP) for producing high-entropy alloys. Thisprocess generates metal powders with uniform particle size and high purity,suitable for applications such as 3D printing, Metal Injection Molding (MIM),and high-performance coatings. High-entropy alloys offer excellenthigh-temperature stability, oxidation resistance, and mechanical properties,making them ideal for advanced manufacturing and aerospace applications.
Product Features
High Purity and Uniform Particles:
Produced using the rotating electrode process, ensuring uniform particle shape and high purity.
No additional crushing process required, reducing the introduction of impurities and enhancing material properties.
Excellent High-Temperature Performance:
High-entropy alloys exhibit exceptional thermal stability and oxidation resistance at high temperatures.
Ideal for extreme environments such as jet engines, turbine blades, and thermal barrier materials.
Superior Mechanical Properties:
Exhibits excellent tensile strength and fatigue resistance.
Suitable for applications requiring high strength and wear resistance.
Good Machinability:
Compatible with 3D printing, MIM processes, and thermal spraying technologies.
Easy to weld and process, reducing manufacturing complexity.
Applications
Additive Manufacturing (3D Printing): Used for 3D printing aerospace components, medical implants, and complex structures.
Metal Injection Molding (MIM): The alloy powder is suitable for precision parts used in small-scale manufacturing.
Surface Coatings: Used as wear and corrosion-resistant coatings for high-temperature equipment and mechanical parts.
Aerospace: Turbine blades, jet engine components, and missile protection materials.
Chemical Composition
Element | Al | Co | Cr | Fe | Ni | Ti | Mo |
Content (%) | 10-15 | 15-20 | 20-25 | 10-15 | 15-20 | 5-10 | 5-10 |
Mechanical Properties
Property | Value |
Tensile Strength (MPa) | ≥800 |
Yield Strength (MPa) | ≥600 |
Elongation (%) | ≥20 |
Hardness (HV) | ≥350 |
Density (g/cm³) | 7.5-8.0 |
Melting Point (°C) | 1300-1450 |
Product Specifications
Diameter: 10mm - 50mm
Length: 100mm - 1000mm (customizable)
Particle Size (Powder): 15μm - 100μm
Surface Treatment: Polished, Oxide layer removal
Manufacturing Process
Produced using Rotating Electrode Process: The high-entropy alloy rod is rapidly rotated and heated to its molten state, where centrifugal force ejects the molten metal to form spherical powder.
The powder exhibits excellent flowability and reproducibility, making it ideal for additive manufacturing and high-precision molding.
Packaging and Delivery
Packaging: Moisture-proof bag + vacuum sealed packaging to ensure the powder’s stability during transport.
Lead Time: Typically 2-4 weeks, depending on order quantity and specifications.