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Titanium (Ti) Evaporation Material, Pieces, 99.99%, 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 pure metal evaporation material requires specific deposition source hardware for e-beam evaporation. Compatibility with water-cooled copper hearth and appropriate liners must be confirmed prior to use.
- Source Hardware Requirement: Must use water-cooled copper e-beam hearth with compatible liner materials such as graphite, Al2O3, BN, or Ta.
- Process Compatibility: E-beam evaporation is the preferred method; alternative methods may not achieve optimal film quality.
- Material Behavior: The melting point of 1660°C and density of 4.5 g/cm³ affect deposition rate and film uniformity.
- Thickness Monitoring: A Z-ratio of 0.628 is required for accurate quartz crystal microbalance thickness measurement.
- Purity Confirmation: Purity of 99.99% must be verified against the application's contamination tolerance.
Before use, verify the material specifications and deposition source compatibility. Follow these steps to ensure proper processing and film quality.
Required Equipment: Water-cooled copper e-beam hearth, Compatible liner (graphite, Al2O3, BN, or Ta)
- Confirm Material Specifications
Confirm model, purity, form, size range, pack size, and deposition-source compatibility before unpacking. - Review Documentation
Review certificate of analysis, safety data sheet, shipment conditions, and export requirements for laboratory compliance. - Match Process Parameters
Match evaporation source hardware and process route to material behavior, melting point, and film requirements.
What is the rationale for specifying titanium evaporation material in 3-6 mm pieces rather than pellets or powder for e-beam deposition?
The 3-6 mm piece size is specified to facilitate consistent source loading in e-beam evaporation hearths and to minimize uneven melting. The material is 99.99% pure titanium with a melting point of 1,660°C, density 4.5 g/cm³, and Z-ratio 0.628, which are critical parameters for e-beam deposition process control.
Which liner materials are compatible with e-beam evaporation of titanium pieces, and why is liner selection important for preventing contamination?
Compatible liner materials for e-beam evaporation of titanium pieces include graphite, alumina (Al2O3), boron nitride (BN), and tantalum (Ta) liners. The water-cooled copper hearth is the primary evaporation source. Liner selection is critical to avoid chemical reactions with molten titanium at its melting point of 1,660°C and to maintain film purity.
What documentation and pre-shipment checks are essential when ordering high-purity titanium evaporation pieces for research?
Before quotation, buyers should confirm certificate of analysis, safety data sheet (SDS), shipment conditions, and export compliance. The product is supplied as 99.99% pure titanium pieces in pack sizes of 100g, 500g, or 1kg. These checks ensure the material meets laboratory safety and purity requirements for vacuum thin-film deposition.
Titanium (Ti) evaporation material supplied as 99.99% pure pieces in 3-6 mm size range, optimized for e-beam evaporation with water-cooled copper hearth or compatible liners, requiring careful process parameter matching due to melting point of 1660°C and Z-ratio of 0.628.
Positive
- High purity 99.99%: The 99.99% purity specification minimizes contamination in deposited thin films, supporting consistent electrical and optical properties in vacuum deposition applications.
- Defined piece size 3-6 mm: The 3-6 mm piece size range facilitates uniform loading into e-beam hearths and compatible liners, promoting stable evaporation rates and reducing source spitting.
Trade-offs
- High melting point requires high-energy e-beam: With a melting point of 1660°C, this material necessitates high-energy e-beam evaporation, increasing power demands and potentially limiting compatibility with lower-energy thermal evaporation systems.
- Z-ratio of 0.628 requires process tuning: The Z-ratio of 0.628 deviates from unity, requiring calibrated quartz crystal microbalance (QCM) tooling factors to ensure accurate thickness monitoring during deposition.
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).
