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Chromium (Cr) Evaporation Material, Wire, 99.95%, Dia. 1.0 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 requires specific deposition source hardware and process matching for successful thin-film deposition. Buyers must confirm compatibility with their evaporation system before ordering.
- Deposition Source Compatibility: Use water-cooled e-beam hearth or W/Ta support; e-beam evaporation is preferred.
- Thermal Evaporation Limitation: Thermal evaporation is only suitable for thin charge in qualified setups.
- Process Matching Requirement: Evaporation source hardware and process route must be matched to material behavior, melting point, and film requirements.
- Pre-Quotation Confirmation: Buyers must confirm deposition source geometry, quantity, certificate requirements, and shipment conditions before ordering.
- Documentation Review: Certificate of analysis, safety data sheet, shipment conditions, and export requirements should be reviewed against laboratory use requirements.
Can Chromium wire with 99.95% purity and 1.0 mm diameter be used for thermal evaporation, or is e-beam required?
E-beam evaporation is preferred for this Cr wire due to its high melting point of 1,857 °C and the need for controlled deposition. Thermal evaporation is only acceptable for thin charges or qualified setups, and the source must use a water-cooled e-beam hearth or W/Ta support by RFQ. Buyers should confirm their evaporation method compatibility before ordering.
What evaporation source configurations are compatible with this 1.0 mm diameter Chromium wire?
The wire is designed for use with a water-cooled e-beam hearth or W/Ta support by RFQ. The specified form (wire) and diameter (1.0 mm) must be matched to the deposition source geometry; buyers should confirm source loading and hardware compatibility prior to procurement.
What documentation is provided with this 99.95% Chromium wire to verify purity and support laboratory safety review?
Atomfair provides a certificate of analysis confirming the 99.95% purity, along with a safety data sheet (SDS) and shipment condition details. These documents can be reviewed against laboratory use requirements, and export conditions should also be confirmed before quotation.
Chromium (Cr) evaporation wire with 99.95% purity and 1.0 mm diameter is optimized for e-beam evaporation, supporting precise process control via its defined melting point (1,857°C) and Z-Ratio (0.305), while thermal evaporation requires careful qualification due to the high melting point and specific source geometry.
Positive
- High purity and defined wire form: 99.95% purity with 1.0 mm diameter wire ensures consistent evaporation behavior and reliable source loading for vacuum thin-film deposition.
- Specified thermophysical properties: Melting point of 1,857°C and Z-Ratio of 0.305 enable accurate process parameter matching for e-beam evaporation systems, improving film reproducibility.
Trade-offs
- Thermal evaporation limited: Thermal evaporation is only viable for thin charge or qualified setups due to the high melting point; e-beam evaporation is preferred, requiring compatible hardware.
- Source geometry dependence: The wire form and 1.0 mm diameter require confirmation of deposition source compatibility (e.g., water-cooled e-beam hearth or W/Ta support) to avoid handling issues.
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).
