1200℃ Small Tube Furnace

This product is specifically designed for precision heat-treatment applications in laboratory settings and small-scale industrial production. It features a high-quality, dedicated electric heating element that delivers stable heating performance and long service life, with a maximum operating temperature of 1,200°C. Paired with standardized quartz furnace tubes, it offers superior resistance to high temperatures and corrosion while ensuring clean heating—making it an ideal heat-treatment solution for metallurgy, new energy, materials research and development, and other fields. The equipment supports comprehensive customization services, allowing flexible configuration adjustments to meet specific experimental and production requirements and accommodate a wide range of process conditions.

1. Core Technical Parameters and Hardware Configuration

- Heating parameters: maximum heating temperature of 1200°C; heating elements are high-quality, high-temperature electric furnace wires that provide uniform heat distribution and high thermal efficiency, ensuring robust long-term stability under high-temperature operation and resistance to aging and failure. The standard configuration features a single-zone heating structure with excellent temperature-field uniformity; custom multi-zone independent heating is also available, with each zone operating independently without interference, enabling segmented temperature control and gradient heating to meet the demands of complex processes.

- Furnace tube specifications: Standard configuration includes a quartz furnace tube with a 50 mm diameter. The high-purity quartz material offers excellent thermal stability and does not contaminate the experimental samples, making it suitable for most atmospheric heat treatment and vacuum heating applications. Customization is available to increase the tube diameter according to customer requirements, accommodating samples of various sizes and batch-processing needs.

- Temperature Control System: Equipped with a high-precision, intelligent PID temperature controller that delivers exceptional temperature control accuracy and minimal temperature fluctuations. The system supports free editing of 30-step heating and cooling programs, allowing precise setting of heating rate, constant-temperature duration, and cooling profile to achieve fully automated temperature control throughout the entire process. It also features built-in overheat protection and thermocouple failure protection, effectively preventing safety hazards caused by equipment overheating or thermocouple malfunctions and ensuring the safety of both experiments and equipment.

- Atmosphere and Vacuum Control: The furnace tube is equipped with sealed flanges at both ends and a dual-monitoring system comprising a digital vacuum gauge and a mechanical pressure gauge, enabling real-time, precise display of the furnace’s pressure and vacuum conditions. This allows for flexible control of various atmospheric environments within the furnace, including inert and reducing atmospheres, thereby meeting the specific process requirements of atmosphere-protected heat treatment, vacuum sintering, and other specialized applications.

- Operating System: Equipped with a high-definition, true-color smart touch screen featuring a simple, intuitive interface and clear operational logic. Even users with no prior technical background can quickly master the system after brief training, thanks to fully visualized operation that eliminates complex button-based calibration procedures. This significantly lowers the barrier to entry and effectively boosts both experimental and production efficiency.

2. Summary of Core Advantages: precise temperature control, simple operation, robust safety protection, and high customization flexibility, seamlessly meeting the dual needs of precision R&D in the laboratory and small-batch industrial production; the equipment is highly durable and incurs low maintenance costs over the long term.

3. Applicable Fields and Process Scenarios

Covers precision heat treatment and materials preparation across multiple industries, with core application areas including:

- Traditional industrial applications: metallurgical powder sintering, glass softening and annealing, conventional heat treatment of workpieces, high-temperature sintering of abrasive tools, and other processes;

- New energy materials: high-temperature sintering of lithium-ion battery cathode and anode materials, preparation of new energy electrode materials, atmospheric heat treatment of battery materials, etc.;

- Precision experimentation and production: sample heat treatment under controlled atmospheres, vacuum annealing, and reduction sintering; these processes can be integrated with modular components to form a CVD system for advanced material preparation, including thin-film deposition and coating trials.

4. Custom Service Description

If you require adjustments to the furnace tube diameter, upgrades to the multi-zone design, optimization of the temperature-control program, or adaptation to special-atmosphere processes, please contact our technical team directly for one-on-one consultation and tailored solution development. We will custom-design a dedicated tubular furnace that precisely meets your specific needs, ensuring seamless alignment between the equipment and your experimental and production processes.