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Aluminium (Al) Evaporation Material, Pellets, 99.999%, 3-6 mm
Product Type: Pure Metal Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This material is designed for use in high-vacuum thermal or e-beam evaporation systems. The evaporation source boat or crucible material must be compatible with aluminium at its melting point of 660°C.
- Evaporation Method Compatibility: Evaporation must be performed using thermal/resistive or e-beam methods with a Mo/W/Ta boat, graphite/alumina crucible, or e-beam hearth.
- Deposition Parameter Consideration: The Z-ratio of 1.08 must be used for e-beam deposition rate control to ensure accurate film thickness.
- Physical Form Handling: Pellets of 3–6 mm size are suitable for direct loading into evaporation boats or crucibles without additional processing.
What is the significance of the Z-ratio of 1.08 for aluminium evaporation material in e-beam evaporation?
The Z-ratio of 1.08 is used to calibrate deposition rate monitors in e-beam evaporation, ensuring accurate thickness control. This value is provided in the technical specifications to support process matching for consistent film deposition.
Which crucible or boat materials are compatible with 99.999% aluminium evaporation pellets for thermal resistive evaporation?
The 99.999% aluminium pellets are compatible with Mo/W/Ta boats, graphite or alumina crucibles, and e-beam hearths. This compatibility is explicitly listed for deposition source matching, allowing selection based on evaporation method and hardware.
What is the minimum order quantity and available pack sizes for 99.999% aluminium evaporation pellets?
The minimum order quantity is 25 g, with available pack sizes of 25 g, 100 g, 500 g, and 1 kg. This range supports laboratory-scale procurement and allows users to select the appropriate quantity for deposition runs.
The Aluminium (Al) Evaporation Material, Pellets, 99.999%, 3-6 mm (AF-ALPEL-5N36MM) is a high-purity pure metal evaporation material supplied in pellet form for thermal/resistive or e-beam deposition. Its 99.999% purity minimizes film contamination, while the 3-6 mm pellet size and 660°C melting point require careful matching to evaporation source geometry (Mo/W/Ta boat, graphite/alumina crucible, or e-beam hearth) and process parameters.
Positive
- High purity for clean deposition: The 99.999% (5N) purity specification enables low-contamination thin-film growth, critical for applications in optics, electronics, or barrier layers where trace impurities degrade performance.
- Multiple pack sizes for flexibility: Available in 25g, 100g, 500g, and 1kg packs allows laboratories to match procurement quantity to experimental scale or production batch size without over-ordering.
Trade-offs
- Melting point requires source compatibility: With a melting point of 660°C, the material demands evaporation sources (Mo/W/Ta boat, graphite/alumina crucible, or e-beam hearth) that can reach and sustain this temperature without degradation or contamination.
- Pellet size constrains source loading: The 3-6 mm pellet dimensions may not load efficiently into all evaporation source geometries, particularly those requiring smaller or precisely sized charges, necessitating verification of source fit before ordering.
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).
