Maximum Furnace Temperature: 1200°C
Work Tube Dia (mm): 50 to 75
Heated Length (mm): 600
Orientation: Horizontal/Vertical
Maximum Furnace Temperature: 1500°C
Work Tube Dia (mm): 50 to 75
Heated Length (mm): 450
Orientation: Horizontal/Vertical
A vacuum tube furnace is a specialised thermal processing system that operates under a high vacuum or controlled atmosphere. By removing air and contaminants, it enables clean, oxidation-free heating—critical for sensitive materials research, advanced metallurgy, and high-precision laboratory work.
Vacuum tube furnaces provide:
• Oxidation-free environments
• Reduced contamination during heating
• Precise temperature control
• Enhanced process repeatability
These features make them ideal for high-tech research, material synthesis, and processes where atmospheric gases must be excluded.
Elite Thermal’s vacuum tube furnaces are engineered for a wide range of temperature requirements, often reaching up to 1500°C, depending on configuration and application needs .
Vacuum tube furnaces are widely used in:
• Materials science and nanotechnology
• Semiconductor research
• Advanced metallurgy
• Ceramic processing
• Chemical and pharmaceutical research
Typical applications include:
• Sintering and densification in inert or vacuum conditions
• Annealing and stress relief treatment
• Controlled atmosphere material synthesis
• Research requiring ultra-clean heat processing
Vacuum tube furnaces use vacuum systems and gas purging techniques to create environments free of oxygen or other reactive gases. This allows precise control for atmosphere-sensitive processes.
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Unlike standard tube furnaces that operate in ambient air, vacuum tube furnaces evacuate the furnace tube to low pressures and often allow gas backfill with inert gases. This prevents oxidation and contamination—essential for high-purity research and material processing.
Vacuum tube furnaces can be configured for use with Low vacuum systems or High vacuum systems.
Yes. Elite Thermal provides custom vacuum tube furnace designs tailored to your process needs, temperature range, tube size, and atmosphere control requirements.
👉 Custom solutions