1300℃ Bell-Type Annealing Furnace
Overview
The 1300℃ bell-type annealing furnace is designed for high-precision thermal processing, providing excellent temperature uniformity, stability, and long-term continuous operation. With its advanced multi-segment programmable control, large chamber design, and durable refractory structure, it is ideal for annealing, stress-relieving, and other controlled thermal treatment processes in industrial and laboratory environments.
Key Features
- Maximum temperature: 1300℃, continuous operation at 1250℃
- Chamber size: 2000 mm × 1400 mm × 600 mm (L × W × H)
- Effective heating zone: 1700 mm × 1100 mm × 500 mm
- Temperature uniformity: ±5℃ within effective heating zone
- Control accuracy: ±1℃ difference between actual and setpoint values
- Heating rate: Maximum heating in 15 minutes, typical 110 minutes
- Cooling rate: Controlled cooling at 1℃ per hour
- Continuous operation: Up to 30 days non-stop performance
- Programmable control: 10 process recipes, each with 30+ segments
Technical Specifications
- Design temperature: 1300℃
- Continuous working temperature: 1250℃
- Chamber dimensions: 2000 × 1400 × 600 mm
- Effective hot zone: 1700 × 1100 × 500 mm
- Temperature uniformity: ±5℃
- Temperature control accuracy: ±1℃
- Heating rate: Max 15 minutes, standard 110 minutes
- Cooling capability: 1℃ per hour
- Process programming: 10 sets of recipes, 30+ segments each
- Operating cycle: Continuous operation for 30 days
Applications
- Annealing of metal components and alloys
- Stress-relieving processes for castings and forgings
- Heat treatment of ceramics and advanced materials
- Research and development in material science laboratories
- Industrial-scale production requiring stable and repeatable heat cycles
Advantages
- High precision control: ±1℃ accuracy ensures consistent results
- Large capacity: Spacious chamber with effective hot zone for industrial-scale processing
- Programmable process control: Multi-segment recipes for customized heating and cooling cycles
- Continuous reliability: Built to run 30 days continuously without interruption
- Energy efficiency: Optimized insulation and controlled heating/cooling minimize power consumption
- Durable design: Robust refractory materials for long service life
Warranty & Packing
- Packing list: One furnace, heating elements, control system, user manual, quality certificate, inspection report
- Warranty: One year free warranty (excluding heating elements; free replacement within 3 months if naturally damaged)
- Spare parts: Additional heating elements and support rods available upon request
