|
Titanium (Ti) Evaporation Material, Pellets, 99.9%, 3-6 mm
Product Type: Pure Metal 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 titanium pellet evaporation material requires specific deposition hardware and process conditions for optimal film quality. Compatibility with water-cooled copper e-beam hearths and appropriate liners must be verified before use.
- Evaporation Source Compatibility: This material requires a water-cooled copper e-beam hearth with a compatible liner such as graphite, Al2O3, BN, or Ta for proper operation.
- Preferred Deposition Method: E-beam evaporation is the recommended method for depositing this titanium material.
- Process Parameter Adjustment: The melting point of 1660°C and Z-ratio of 0.628 must be considered when setting deposition rate and power parameters.
- Material Form Handling: The pellet form and 3-6 mm size range are designed for direct loading into e-beam hearths without further processing.
What is the significance of the Z-ratio of 0.628 for titanium evaporation in e-beam systems?
The Z-ratio of 0.628 is a critical parameter for quartz crystal microbalance (QCM) thickness monitoring during e-beam evaporation. It corrects the acoustic impedance mismatch between the titanium deposit and the quartz crystal, ensuring accurate film thickness readout. This value is specific to titanium and must be entered into the deposition controller, as incorrect Z-ratio settings can lead to systematic thickness errors.
Which liner materials are compatible with titanium evaporation in a water-cooled copper e-beam hearth?
For e-beam evaporation of titanium pellets, the product specifies compatibility with graphite, Al2O3, BN, or Ta liners inside a water-cooled copper hearth. These liner materials withstand the high melting point of titanium (1,660 °C) and minimize contamination. The choice depends on thermal conductivity, chemical inertness, and cost; for example, graphite is common but may react with oxygen at high temperatures, while BN offers better non-wetting properties.
How does the pack size affect the cost per gram for this 99.9% titanium evaporation material?
The product is offered in 100g, 500g, and 1kg packs with tiered pricing: 100g at USD 550 ($5.50/g), 500g at USD 1,400 ($2.80/g), and 1kg at USD 2,000 ($2.00/g). Bulk purchasing significantly reduces the per-gram cost, making the 1kg pack 64% cheaper per gram than the 100g pack. However, buyers must consider that titanium is reactive and should be stored in a dry, inert atmosphere to prevent oxidation, especially if the full quantity is not used immediately.
Titanium (Ti) pellets, 99.9% purity, 3-6 mm size, are suitable for e-beam evaporation in thin-film deposition. Requires compatible water-cooled copper hearth and liners; melting point 1660°C demands precise process control.
Positive
- High purity 99.9%: The 99.9% purity specification enables consistent film quality and reduces contamination risk in vacuum deposition processes.
- Defined pellet size 3-6 mm: The 3-6 mm pellet size facilitates uniform source loading and stable evaporation rate in e-beam systems.
Trade-offs
- Requires specific e-beam hardware: Compatible only with water-cooled copper e-beam hearth and graphite/Al2O3/BN/Ta liners; alternative evaporation methods may not be suitable.
- High melting point 1660°C: The melting point of 1660°C requires precise temperature control and may limit compatibility with certain deposition systems.
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).
