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Tungsten Evaporation Boat, Straight Type, V Tub, 0.2 x 6 x 100 mm
Product Type: Evaporation Boat
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The tungsten boat (0.2 mm thickness) is mechanically fragile and must be handled with care to avoid deformation. Operation requires a vacuum environment to prevent tungsten oxidation at elevated temperatures up to 1800°C.
- Electrical Compatibility: Match the boat's electrical rating (2.84 V, 194 A, 551 W) with the power supply to prevent overloading.
- Thermal Limits: Do not exceed the maximum temperature of 1800°C to avoid boat failure or material degradation.
- Mechanical Handling: Handle the thin tungsten boat gently to avoid bending or cracking the 0.2 mm thick structure.
- Vacuum Requirement: Use the boat only within a vacuum evaporation system to prevent oxidation and ensure proper resistive heating.
- Geometry Verification: Confirm that the boat dimensions and tub geometry match the evaporation source holder before installation.
Begin by verifying the boat geometry and electrical compatibility with your evaporation system. Follow these steps to safely install, load, and energize the boat for vacuum evaporation.
Required Equipment: Evaporation source holder, Resistive-heating power supply, Vacuum chamber
- Verify Compatibility
Confirm that the boat's overall dimensions, tub geometry, and tub capacity match the evaporation source holder specifications. - Inspect Boat
Inspect the tungsten boat for any physical damage or contamination before installation. - Load Source Material
Place the evaporation source material into the V-tub, ensuring it does not exceed the 0.2 cc capacity. - Install Boat
Mount the boat securely into the evaporation source holder, making proper electrical contact. - Connect Power
Connect the boat's terminals to the resistive-heating power supply, matching the voltage, current, and power ratings. - Evacuate Chamber
Evacuate the vacuum chamber to the required pressure before applying power to the boat. - Apply Power
Energize the boat to the required evaporation temperature, ensuring the maximum 1800°C limit is not exceeded.
What electrical parameters must be matched when selecting a power supply for this tungsten evaporation boat?
The boat requires 2.84 V, 194 A, and 551 W. These values must be matched to the resistive-heating power supply to ensure proper heating and avoid damage. The maximum temperature rating of 1800 °C also constrains the power supply selection.
How do I verify that this evaporation boat is compatible with my existing evaporation source holder?
Confirm the boat material (tungsten), overall dimensions (0.2 x 6 x 100 mm), tub geometry (V tub), and tub capacity (0.2 cc) against the source holder specifications. The tub length is 40 mm and depth 1.6 mm. Matching these parameters ensures proper fit and source loading.
What is the significance of the V tub configuration in this evaporation boat?
The V tub geometry (40 mm length, 1.6 mm depth, 0.2 cc capacity) is designed for specific source loading and evaporation uniformity. It is part of the product selection information to match with the evaporation process requirements.
This tungsten evaporation boat (0.2x6x100 mm, V tub, 0.2 cc capacity) is rated for 1800°C maximum temperature and defined electrical specs (2.84V, 194A, 551W), making it suitable for resistive-heating evaporation in vacuum systems when matched with appropriate power supply and source holder.
Positive
- High temperature capability: Maximum operating temperature of 1800 °C supports a broad range of evaporation processes, including high-melting-point materials, within the boat's thermal limits.
- Defined electrical ratings for matching: Voltage (2.84 V), current (194 A), and power (551 W) are explicitly specified, enabling precise configuration with a compatible resistive-heating power supply to ensure stable and reproducible operation.
Trade-offs
- Dimensional and capacity constraints: The 0.2 mm thickness and 0.2 cc tub capacity limit the volume of source material that can be loaded and require careful handling to avoid mechanical damage during installation or use.
- Infrastructure dependency for power supply: Operation requires a power supply capable of delivering 2.84 V and 194 A at 551 W; failure to match these values may result in underperformance or damage to the boat or evaporation source.
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).
