High-Performance Metal Powders for Laser Powder Bed Fusion

1. Optimised Particle Size and Sphericity 

• Spherical powders with a controlled particle size distribution ensure uniform powder spreading across the powder bed, reducing layer inconsistencies. 
• Supports high packing density, which directly improves laser absorption and melting consistency, minimising porosity.

2. Ultra-Low Oxygen and Contamination Control 

• Minimises oxide formation during laser melting, which can compromise mechanical properties and fatigue resistance. 
• Ensures high-quality microstructure and improved part reliability in critical applications. 

3. High Flowability and Layer Consistency 

• Smoothly flowing powders promote uniform layer deposition, reducing defects such as balling, voids, or uneven fusion. 
• Essential for thin-wall features, complex geometries, and precise tolerances. 

4. Predictable Melting and Solidification Behaviour 

• Globus powders allow consistent melting and solidification, producing parts with minimal warping, shrinkage, or distortion. 
• Ensures dimensional accuracy and repeatable performance across production batches. 

5. Batch-to-Batch Consistency 

• Critical for high-volume manufacturing and regulated industries such as aerospace, medical, and defence. 
• Supports quality control, traceability, and predictable mechanical performance.