High-purity alumina fiber furnace for efficient industrial material processing and laboratory analysis under vacuum or controlled atmospheres.





Features a dual-layer steel shell with air cooling to maintain a surface temperature below 50°C for operational safety.
Achieves a maximum vacuum of -0.1MPa, suitable for high-purity applications and preventing oxidation during heat treatment.
Equipped with a 50-segment programmable controller for precise, automated temperature curve management (heating, preservation, cooling).
Incorporates over-temperature protection and automatic power-off functions to safeguard equipment and samples.
Utilizes MoSi2 or SiC heating elements for stable performance and extended service life at temperatures up to 1600°C.
Adjustable 304 stainless steel sealing flanges at both ends support the furnace tube, enhancing durability and process integrity.
Maximum Temperature: 1200°C, 1400°C, or 1600°C
Temperature Control Accuracy: ±1°C
Maximum Heating Rate: ≤20°C/min
Maximum Vacuum: -0.1MPa (Standard) / 7×10^(-5)Pa (High Vacuum Option)
Controller: 50-segment programmable PID automatic control
Certification: CE, ISO, RoHS
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