Geuda Corundum Heating Furnace up to 1800°C

The Geuda Corundum Heating Furnace is a high-temperature furnace designed for the heat treatment and enhancement of Geuda corundum, a type of natural sapphire-bearing corundum. With a maximum operating temperature of 1800°C, it provides precise temperature control and uniform heating to support the controlled transformation of corundum during high-temperature treatment.

The furnace is suitable for gemstone processing facilities, gemological research laboratories, and specialized heat treatment applications. Its high-purity alumina fiber insulation helps minimize thermal loss and furnace contamination, while the programmable temperature control system enables precise heating rates, soaking times, and cooling procedures. Depending on the process requirements, an optional controlled-atmosphere system can help regulate the furnace environment during treatment.

Key Features

• Maximum temperature: Up to 1800°C, depending on the furnace configuration.

• Uniform heating: High-temperature insulation and an optimized heating chamber promote consistent temperature distribution.

• Precise temperature control: Intelligent PID control with multi-segment programmable temperature profiles.

• Contamination-resistant chamber: High-purity refractory materials help reduce unwanted contamination during gemstone treatment.

• Flexible process configuration: Optional atmosphere control and customized heating programs are available to meet specific treatment requirements.

The Geuda Corundum Heating Furnace provides a reliable solution for high-temperature sapphire treatment, gemstone research, and process development where temperature uniformity, repeatability, and controlled thermal processing are essential.