Multi-Zone 5N Ultra-High Purity Material Calcination Rotary Furnace

1400°C Multi-zone Rotary Calcination Furnace for High-Purity Materials (Quartz Tube Rotary Furnace)

This multi-zone calcination rotary furnace is a high-temperature, continuous thermal processing unit designed specifically for the continuous calcination, tratamiento térmico, activation, and atmosphere sintering of high-purity powder materials. Featuring a high-purity quartz glass furnace tube, an independent multi-zone temperature control system, and a continuous rotary transport mechanism, the equipment effectively prevents material contamination while ensuring high purity, excellent uniformity, and stable, continuous production. Precise control over temperature profiles, material residence time, and atmosphere flow rates allows the system to meet the requirements of scientific research, pilot-scale testing, and full-scale production.

Características del producto

1. Multi-zone design with precise, controllable process curves

The equipment features a multi-zone heating design with a total heating length of 5,400 mm, where each zone is independently controlled. Specific heating, holding, and cooling curves can be configured to meet the calcination requirements of high-purity materials, allowing the material to undergo sequential preheating, calcination, and cooling within the furnace tube, thereby ensuring product quality and batch-to-batch consistency.

2. High-purity quartz glass furnace tube to prevent material contamination

The furnace tubes of this equipment are made of high-purity quartz glass, with a diameter of 280mm, and possess excellent high-temperature performance and chemical stability. Their high purity ensures that they will not react with materials or introduce impurities at high temperatures.

3. Rotary design for uniform material heating

During the heating process, the furnace tube rotates continuously, causing the material to make full contact with the inner wall of the tube as it tumbles forward, thereby ensuring uniform heating.

4. Electromagnetic feeder for precise, continuous, and stable production

The equipment is equipped with an adjustable electromagnetic feeder, enabling continuous, uniform, and stable automatic feeding.

5. Precise temperature control and excellent process reproducibility

The equipment is equipped with an adjustable electromagnetic feeder, enabling continuous, uniform, and stable automatic feeding. The gas flow rate is adjustable to meet the specific atmospheric requirements of the calcination process.

Áreas de aplicación

• Calcination of High-Purity Powder Materials: Suitable for the continuous calcination of powder materials such as high-purity alumina, zirconia, and silica.
• Battery Material Preparation: Suitable for the continuous calcination of precursors for lithium-ion battery cathode and anode materials; gas flow control allows for the introduction of a protective atmosphere to prevent material oxidation.
• Calcination of Electronic Materials: Suitable for the calcination of high-purity electronic functional materials, including electronic ceramic powders, materiales magnéticos, and piezoelectric materials.
• Catalyst Calcination: Suitable for the continuous calcination and activation of high-purity catalytic materials, such as catalyst supports and molecular sieves.
• Rare Earth Material Processing: Suitable for the calcination and heat treatment of high-purity rare earth materials, such as rare earth oxides.
• Continuous Production of New Materials: Suitable for the continuous, large-scale calcination and production of various high-purity new materials, providing reliable equipment for industrial-scale manufacturing.

Perfil de la empresa

Una empresa profesional especializada en servicios de tecnología de tratamiento térmico y R.&D, fabricación, y venta de hornos eléctricos de alta temperatura.

La empresa se centra en el desarrollo de hornos eléctricos de alta temperatura que cubren un rango completo de temperatura de -100 ℃ a 2600 ℃.. Entre sus productos se encuentran hornos eléctricos experimentales., hornos de atmósfera de vacío, hornos industriales, y equipos de calentamiento por inducción de media frecuencia. Los principales productos incluyen hornos de caja., hornos tubulares, hornos elevadores, hornos de empuje, hornos de bogie, hornos rotativos, hornos de túnel, y varios hornos especializados de media frecuencia.

La empresa se adhiere a la innovación tecnológica y ha aprobado las certificaciones ISO9001 y CE de la UE.. posee 21 marcas registradas, 29 patentes, y 27 derechos de autor del software.

Métodos de pago

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Métodos de envío

El horno eléctrico está empaquetado en tres capas.: primero envuelto en papel de espuma, luego envuelto en película plástica, y finalmente embalado en una caja de madera..

Preguntas frecuentes (Preguntas frecuentes)

1. Why are high-purity quartz furnace tubes used?

High-purity quartz offers excellent heat resistance and chemical stability; it effectively prevents contamination from metallic impurities and enhances product purity.

2. Can an automated control system be configured?

Sí, options include PLC control systems, touchscreen interfaces, HMI (Human-Machine Interface) systems, and remote monitoring capabilities.

3. Can a protective atmosphere be used?

Sí. The equipment supports operation with protective atmospheres such as nitrogen or argon, and flow control systems can be configured to meet specific process requirements.

4. Is zoned temperature control possible?

Sí. The multi-zone independent temperature control design enables precise regulation across different process stages.

5. Is it suitable for continuous production?

Sí. The equipment utilizes continuous feeding and calcination modes, meeting the requirements for long-term, stable production.