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Molybdenum Evaporation Boat, Straight Type, Flat Tub, 0.3 x 20 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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This document defines compatibility checks and operating limits for the Atomfair molybdenum evaporation boat before and during resistive-heating use. It covers electrical matching, temperature limits, and mechanical fit requirements for vacuum evaporation source integration.
- Electrical rating verification: Confirm the stated voltage, current, and power values against the resistive-heating power supply before energizing the boat.
- Mechanical compatibility check: Match the boat material, overall dimensions, tub geometry, and tub capacity against the selected evaporation source holder.
- Temperature limit: Do not exceed the stated 1200 °C maximum temperature during evaporation process design or operation.
- Source loading volume: Use the 1.2 cc tub capacity to confirm the maximum evaporation source load before operation.
- Configuration confirmation: Verify the flat tub configuration and package quantity before installation or quotation finalization.
This procedure describes sequential steps for compatibility confirmation, source loading, and energizing the molybdenum evaporation boat. It is intended for use with a vacuum resistive-heating evaporation system and a matched power supply.
Required Equipment: Evaporation source holder, Resistive-heating power supply, Vacuum deposition system
- Confirm mechanical compatibility
Confirm the boat material, overall dimensions, tub geometry, and tub capacity against the selected evaporation source holder. - Verify electrical ratings
Verify that the voltage, current, and power values match the available resistive-heating power supply ratings. - Install the evaporation boat
Install the molybdenum boat into the evaporation source holder with the flat tub aligned to the intended evaporation direction. - Load the evaporation source material
Load evaporation source material into the flat tub without exceeding the 1.2 cc capacity. - Evacuate the vacuum chamber
Seal the vacuum chamber and evacuate it to the required process pressure before applying power. - Energize the power supply
Energize the power supply while keeping the boat within the stated voltage, current, power, and 1200 °C maximum temperature limits. - Monitor the evaporation process
Monitor the power draw and source condition throughout the evaporation run to confirm stable operation.
What is the significance of the electrical rating (1.31 V, 253 A, 331 W) for this molybdenum evaporation boat, and how does it constrain power supply selection?
The electrical rating defines the resistive heating requirements for this boat. It requires 1.31 V, 253 A, and 331 W to reach its 1200 °C maximum temperature. The power supply must match these values to avoid underheating or exceeding the boat's thermal limits; the product description explicitly states these values for power-supply review before ordering.
How do the tub dimensions (40 mm length, 2.6 mm depth, 1.2 cc capacity) affect compatibility with evaporation source holders?
The tub working space dimensions must match the source holder's cavity to ensure proper loading and thermal contact. The 40 mm tub length, 2.6 mm depth, and 1.2 cc capacity are specified to confirm source loading volume. The product description emphasizes confirming these against the selected evaporation source holder before ordering.
What are the critical considerations for handling and installing this molybdenum evaporation boat given its 0.3 mm thickness and 1200 °C maximum temperature?
The boat's thin 0.3 mm thickness makes it mechanically fragile; careful handling is required to avoid deformation during installation. The 1200 °C maximum temperature requires that the vacuum system and power supply be configured to prevent exceeding this limit, as thermal runaway could damage the boat or process. The source notes dimensional matching before installation and temperature-limit matching with the evaporation process.
This molybdenum evaporation boat (0.3 mm x 20 mm x 100 mm, flat tub, 1.2 cc capacity) is designed for vacuum evaporation with resistive heating, rated for 1200 °C maximum temperature and 331 W power, requiring precise electrical matching to the power supply and source holder geometry.
Positive
- Molybdenum construction for high-temperature use: Molybdenum provides the necessary high-temperature stability (1200 °C max) and electrical conductivity for resistive-heating evaporation in vacuum systems.
- Defined geometry and electrical ratings: Exact dimensions (0.3x20x100 mm) and electrical parameters (1.31 V, 253 A, 331 W) enable direct compatibility matching with the source holder and power supply, reducing installation risk.
Trade-offs
- Limited maximum temperature (1200 °C): The 1200 °C maximum temperature may restrict use with evaporation processes requiring higher operating temperatures, such as certain refractory materials.
- Requires precise power supply matching: The specific voltage (1.31 V), current (253 A), and power (331 W) ratings must be matched to the available resistive-heating power supply, limiting flexibility with off-the-shelf supplies.
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).
