ATOMFAIR® CXRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This spherical alloy powder requires strict environmental control to prevent phase contamination. All handling must be performed within an anhydrous inert gas atmosphere.
- Storage Container Requirement: Containers must be sealed argon-filled bottles or vacuum drums to prevent ambient exposure.
- Handling Atmosphere Requirement: Handling must be conducted exclusively within an anhydrous inert gas environment.
- Degradation Risk: Exposure to ambient atmosphere can cause phase contamination or degradation before thermal validation.
- Manufacturing Standard: Processing must adhere to strict industrial manufacturing compliance standards.
How does the as-deposited mechanical performance of Atomfair CX compare to its heat-treated state for injection mold applications?
In the as-deposited condition, Atomfair CX offers a Rockwell hardness of 34–38 HRC, yield strength ≥1100 MPa, and elongation ≥15.0%, while heat treatment increases hardness to 48–52 HRC and yield strength to ≥1350 MPa but reduces elongation to ≥10.0%. This trade-off allows engineers to prioritize either toughness for as-printed parts or wear resistance for final tooling after post-processing.
What are the particle size distribution and flowability constraints for using Atomfair CX in laser powder bed fusion?
Atomfair CX is specified with D10 ≥15 μm, D50 of 30–40 μm, and D90 ≤60 μm, with sphericity ≥0.9, apparent density ≥4.0 g/cm³, tap density ≥4.5 g/cm³, and flowability ≤20 s/50g. These parameters ensure consistent powder spreading and layer-to-layer integrity for additive manufacturing, but the tight D50 window requires careful sieve management to avoid segregation.
What handling and storage precautions are required to prevent degradation of Atomfair CX powder before use?
Atomfair CX is highly sensitive to ambient exposure and must be kept in sealed argon-filled bottles or vacuum containment drums, and handled exclusively in an anhydrous inert gas environment to prevent phase contamination or degradation before thermal validation. The powder's oxygen content is limited to ≤0.03 wt.% and nitrogen to ≤0.02 wt.%, so any exposure to air can compromise these low impurity levels and affect final mechanical properties.
This spherical alloy powder delivers uniform elemental distribution and optimized sintering behavior for additive manufacturing of high-strength components, but requires strict inert atmosphere handling and exhibits a strength-ductility trade-off in the heat-treated condition.
Positive
- Uniform elemental distribution: Highly homogeneous elemental composition across the matrix ensures consistent mechanical properties and layer-to-layer integrity during additive manufacturing.
- Optimized sintering behavior: Advanced synthesis enables lower required operating temperatures and ideal grain boundary integration, improving processing efficiency and microstructure control.
Trade-offs
- Ambient exposure sensitivity: This product is highly sensitive to atmospheric contamination; must be sealed in argon-filled containers and handled exclusively in anhydrous inert gas environments to prevent phase degradation.
- Strength-ductility trade-off: Heat-treated condition increases hardness and yield strength but reduces elongation from ≥15% to ≥10%, limiting ductility in applications requiring high toughness.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
