|
Supermalloy (Ni/Fe/Mo) Evaporation Material, Pieces, Composition by RFQ, 1-3 mm
Product Type: Alloy Evaporation Material
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
This alloy evaporation material requires water-cooled e-beam hearth with Al2O3/graphite liner for optimal deposition performance. Thermal or resistive evaporation using W/Ta boat is possible only by request for quotation due to material compatibility constraints.
- Evaporation Source Compatibility: E-beam evaporation is preferred using a water-cooled e-beam hearth with Al2O3/graphite liner to prevent crucible contamination and ensure uniform melting.
- Thermal Evaporation Limitation: Thermal or resistive evaporation using W/Ta boat requires RFQ confirmation due to potential alloy wetting or reactivity at high temperatures.
- Melting Point Consideration: The material melting point of 1,410 °C necessitates high-power e-beam sources or refractory metal boats capable of sustained operation above this temperature.
Load the 1-3 mm pieces into a water-cooled e-beam hearth with Al2O3/graphite liner for controlled evaporation. Confirm deposition source geometry and pack size before initiating the vacuum cycle.
Required Equipment: Water-cooled e-beam hearth with Al2O3/graphite liner, Vacuum deposition system
- Verify Material Specifications
Confirm the Supermalloy composition, piece size (1-3 mm), and pack size match the deposition source geometry and required quantity. - Prepare Evaporation Source
Install a clean water-cooled e-beam hearth with Al2O3/graphite liner and ensure it is free of residual material from previous runs. - Load Evaporation Material
Transfer the Supermalloy pieces into the hearth, distributing them evenly to promote uniform melting and avoid localized overheating. - Set Deposition Parameters
Program the e-beam power ramp to gradually reach the melting point of 1,410 °C while monitoring chamber pressure and beam stability. - Initiate Evaporation Cycle
Start the evaporation process after confirming stable melt pool formation and adjust beam sweep pattern to maintain consistent deposition rate.
Why is the composition of Supermalloy (Ni/Fe/Mo) evaporation material specified as 'Composition by RFQ' and how should I specify it?
The composition is not predefined and is determined upon request (RFQ) to match specific thin-film magnetic or functional requirements. Buyers should include the desired composition when requesting a quotation, as it directly affects evaporation behavior and final film properties. The product page notes that material identity, purity, physical form, pack size, and deposition hardware must be confirmed before ordering.
What is the recommended evaporation method for Supermalloy (Ni/Fe/Mo) pieces and what are the hardware requirements?
E-beam evaporation is the preferred method with good performance, using a water-cooled e-beam hearth with an Al2O3 or graphite liner. Thermal or resistive evaporation is available by RFQ using a W or Ta boat. The product page explicitly lists these configurations for evaporation source compatibility.
How does the 1-3 mm piece size of Supermalloy evaporation material affect source loading and deposition uniformity?
The 1-3 mm piece size is specified to support controlled source loading and consistent evaporation rates in vacuum deposition workflows. The product description states that this sizing facilitates source loading and evaporation review, helping ensure uniform melt and film deposition.
Supermalloy (Ni/Fe/Mo) evaporation material in 1-3 mm pieces is specified for e-beam evaporation with good performance using a water-cooled hearth and Al2O3/graphite liner, but composition and thermal evaporation compatibility require RFQ confirmation, adding procurement lead time.
Positive
- Defined alloy identity for process matching: Material is specified as Supermalloy (Ni/Fe/Mo), enabling clear procurement and direct matching to thin-film deposition processes requiring this magnetic alloy composition.
- Optimized piece size for e-beam loading: Pieces sized 1-3 mm facilitate consistent source loading and controlled evaporation in e-beam systems, with good performance reported when using a water-cooled hearth with Al2O3/graphite liner.
Trade-offs
- Composition and purity require RFQ confirmation: Purity and exact composition are listed as 'Composition by RFQ', meaning the buyer must request a quotation to confirm the specific grade, which adds a procurement step and potential lead time.
- Thermal evaporation compatibility by RFQ only: While e-beam evaporation is preferred and rated good, thermal or resistive evaporation requires RFQ confirmation, limiting immediate process flexibility for labs without e-beam capability.
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).
