Rhenium MOCVD Heater Filament Description
Rhenium MOCVD Heater Filament is used in the electronics industry. Rhenium maintains high‐temperature performance. Consequently, high‐temperature heaters and electron tubes made from Rhenium are employed in semiconductor and electronics applications.
Within the MOCVD process, the primary production method for LEDs, the principal heating element – the Rhenium MOCVD Heater Filament – is manufactured from Rhenium. Compared with other materials, these elements offer higher electrical performance, an extended operational lifespan and increased resistance to harsh conditions.
Furthermore, Rhenium crucibles, Rhenium nozzles, Rhenium bushings and many other functional parts are used in high‐technology applications.
Specifications for Rhenium MOCVD Heater Wire
The standard for K465i, K700, A7
Product Name
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Rhenium MOCVD Heater Wire
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Purity
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99.95%
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Flatness
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0.2 mm
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Minimum Profile Tolerance
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±0.1 mm
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Maximum Dimensional Tolerance
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±0.5 mm
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Thickness
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1.5–2.0 mm or customisable
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Packaging
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Vacuum packaging or customer-specific packaging
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Non-standard parts are manufactured in accordance with customer drawings.
Rhenium MOCVD Heater Filament Application
Rhenium MOCVD Heater Filaments are utilised in the MOCVD process (Metal Organic Chemical Vapor Phase Deposition). This process produces semiconductor layers for LEDs, solar cells and other optoelectronic components.
Within the MOCVD equipment, the temperature of the heating elements increases to 2 000°C. Rhenium is used in MOCVD heating elements due to its high‐temperature performance and extended operational lifespan.