ATOMFAIR® COCRMORESEARCH GRADE MATERIAL
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
|||||||||||||||||||||||||||||||||||||||||||||||||
This document outlines the environmental control and containment requirements for ATOMFAIR CoCrMo alloy powder. The material requires inert atmosphere handling to prevent oxidative contamination and phase degradation prior to thermal processing.
- Inert Gas Handling: Handle the powder exclusively within an anhydrous inert gas environment to prevent atmospheric exposure.
- Container Sealing: Keep containers tightly sealed at all times when not in use to avoid moisture and oxygen uptake.
- Thermal Validation: Perform thermal processing only after ensuring the powder has not been exposed to ambient conditions, as degradation can affect final part properties.
- Contamination Prevention: Prevent phase contamination by maintaining a moisture-free and oxygen-free environment during handling and storage.
How does the particle size distribution of Atomfair CoCrMo powder affect flowability and apparent density in additive manufacturing processes?
The powder has a D50 of 25–40 μm and D90 ≤65 μm with sphericity ≥0.85, ensuring consistent flowability ≤25 s/50g and apparent density ≥4.4 g/cm³. This distribution balances packing density and melt pool stability for powder bed fusion processes.
What medical device applications are supported by Atomfair CoCrMo powder's biocompatibility and mechanical properties?
Atomfair CoCrMo is processed under strict medical industry biocompatibility standards, making it suitable for custom dental crowns, bridges, and orthopedic joint implants. Heat-treated mechanical parameters exceed 1000 MPa tensile strength and ≥750 MPa yield strength, meeting structural requirements for load-bearing medical devices.
What storage and handling conditions are required to prevent oxidation or contamination of Atomfair CoCrMo powder?
The powder is supplied in sealed argon-filled bottles or vacuum drums and is highly sensitive to ambient exposure. It must be stored in tightly sealed containers and handled exclusively in an anhydrous inert gas environment to prevent phase contamination or degradation before thermal validation.
Atomfair CoCrMo spherical powder (15-45 μm) delivers a controlled particle size distribution (D50 25-40 μm, sphericity ≥0.85) and optimized sintering behavior for additive manufacturing, but requires strict anhydrous inert gas handling to prevent phase contamination and is processed under medical biocompatibility standards.
Positive
- Controlled spherical morphology for AM: Sphericity ≥0.85 with D50 25-40 μm and flowability ≤25 s/50g ensures consistent layer-to-layer integrity and reduced microstructural variance during additive manufacturing.
- Optimized sintering and grain integration: Advanced synthesis enables lower required operating temperatures and ideal grain boundary integration during cell fabrication, improving structural uniformity and mechanical performance.
Trade-offs
- Strict inert‑gas handling required: Product is highly sensitive to ambient exposure; containers must remain sealed or handling must occur in anhydrous inert gas to prevent phase contamination or degradation before thermal validation.
- Medical biocompatibility processing constraints: Manufacturing rules require processing under strict medical industry biocompatibility standards, imposing additional quality control and validation obligations for buyers.
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).
