Luoyang Anjing Intelligence Equipment es líder mundial en hornos eléctricos de alta temperatura
1300YS Bell Jar Furnace
PARÁMETROS DEL PRODUCTO
Descripción
1300℃ Bell-Jar Furnace
The Bell Jar Furnace is a high-performance electric heating device specifically designed for high-temperature sintering, tratamiento térmico, degreasing, and the preparation of functional ceramic materials. The equipment adopts a bell-jar-type lifting structure, with the furnace body vertically raised and lowered and the loading platform fixed, facilitating loading and unloading. It is particularly suitable for large-sized workpieces, batch production, and high-temperature precision heat treatment processes.
The equipment has a maximum design temperature of 1300℃ and a long-term operating temperature of up to 1250℃. It employs a four-sided heating structure and an intelligent PID programmable temperature control system, achieving a furnace temperature uniformity of ±5℃ and a temperature control accuracy of ±1℃, meeting stringent temperature control requirements.
Características del producto
- Four-sided heating, excellent temperature uniformity
The furnace employs heating elements arranged around the perimeter of the furnace chamber, forming a three-dimensional heating field. Temperature uniformity within the effective temperature zone is ±5℃, with a temperature control accuracy of ±1℃, suitable for batch sintering and heat treatment of large-volume products. The heating elements use U-shaped silicon carbide rods of equal diameter, using high-purity α-SiC as the main raw material, resulting in rapid heating, high thermal efficiency, long lifespan, and resistance to deformation at high temperatures, reaching temperatures up to 1500℃.
- Dual-cylinder hydraulic lifting, emergency protection against power failure
The furnace body is lifted using a dual-cylinder hydraulic system. The hydraulic system includes a manual descent button in case of power failure. A mechanical locking safety buckle prevents descent during lifting, ensuring operational safety.
- Multi-layer tapered step soft seal, excellent sealing performance
The upper furnace body opens vertically with lifting. The charging platform and furnace opening utilize a 3-4 layer tapered step soft seal structure. Elastic high-temperature sealing strips are arranged on the steps to effectively absorb the thermal expansion of the refractory materials at the furnace opening and charging platform. A sealing sand structure is installed around the charging platform, providing double sealing protection.
- Composite Refractory Material for Charging Platform: Balancing Insulation and Load-Bearing Capacity
The charging platform is constructed from a combination of vacuum-formed high-purity alumina lightweight material and high-purity alumina hollow spherical plates, ensuring both insulation and load-bearing performance. The furnace refractory material is also made of vacuum-formed high-purity alumina lightweight material, which has low heat storage capacity, is resistant to rapid heating and cooling, and achieves energy savings of over 80% compared to older electric furnaces.
- 7-inch Touchscreen for Real-Time Reading and Writing
The 7-inch touchscreen can read and write stored parameters such as temperature, temperature range number, time period, tiempo restante, output power percentage, Voltaje, and current in real time, providing intuitive and convenient operation.
| Category | Parameter |
|---|---|
| Maximum Service Temperature | 1300℃ |
| Long-term Working Temperature | 1280℃ |
| Rango de control | 80-1200℃ |
| Elemento de medición de temperatura | Thermocouple index K, temperature range 0-1320℃ |
| Location of Heating Element | Arranged around the furnace chamber |
| Precisión del control de temperatura | ±1℃ (control de circuito integrado, sin sobrepasar) |
| Uniformidad de la temperatura del horno | ±5℃ |
| Tasa de calentamiento | Libremente ajustable, range: max. 30℃/min, min. 1℃/h |
| Elemento calefactor | U-shaped equal-diameter silicon carbide rods, made of high-purity a-SiC as main raw material, non-metallic high-temperature electric heating elements, featuring fast heating, high thermal efficiency, long service life, not easy to deform at high temperature, easy installation, operation and maintenance, and capable of reaching 1500℃ |
| Cuerpo del horno | Processed by CNC machine tools, manufactured through polishing, grinding, pickling, phosphating, plastic powder spraying, high-temperature baking, etc.; two-tone design with novel and aesthetic appearance; features oxidation resistance, acid and alkali resistance, resistencia a la corrosión, high-temperature resistance, and easy cleaning |
| Estructura del horno | Advanced air-cooled double-layer furnace structure; effective air-cooled guide partitions enable cold air circulation throughout the furnace shell, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation of conductive plates and ensuring a good working environment |
| Furnace Body Lifting | Double-cylinder hydraulic lifting; hydraulic system equipped with manual lowering button after power failure and mechanical locking safety buckle to prevent accidental descent during lifting |
| Loading Table and Furnace Mouth Integration | Upper furnace body opens via vertical lifting; 3-4 layers of tapered step soft seal between loading table and furnace mouth, equipped with elastic high-temperature sealing strips to effectively absorb thermal expansion of refractories; sealing sand structure arranged around the loading table |
| Loading Table Refractory Material | Made of vacuum-formed high-purity alumina lightweight material combined with high-purity alumina hollow ball plates, ensuring both thermal insulation and load-bearing performance |
| Furnace Lining Refractory Material | Lining made of vacuum-formed high-purity alumina lightweight material; high-wear and load-bearing positions (furnace mouth and bottom) use lightweight hollow ball alumina plates, featuring high operating temperature, almacenamiento de bajo calor, resistance to thermal shock, no cracking, no slagging, excellent insulation (ahorro de energía >80% compared to traditional electric furnaces) |
| Thermal Insulation Material | Three-layer insulation: aluminum silicate fiberboard, alumina fiberboard, and alumina (polycrystalline) fiberboard; ahorro de energía >80% compared to traditional electric furnaces |
| Temperatura de la carcasa del horno | During long-term continuous operation, shell temperature <45℃ |
| Protección | Integrated modular control unit with high control accuracy; dual-loop control and dual-loop protection designed; features protection against overshoot, overregulation, underregulation, thermocouple break, pérdida de fase, sobretensión, sobrecorriente, sobre temperatura, comentarios actuales, arranque suave, etc.. |
| Controls | Closed-loop thyristor module trigger control with phase-shift or zero-crossing triggering; continuously adjustable output voltage, current or power; features constant voltage, constant current or constant power characteristics; current loop as inner loop, voltage loop as outer loop; under sudden load or load current exceeding limit value, output current is limited within rated range to ensure normal operation of regulator and output; voltage loop also participates in regulation, limiting output current within rated range and maintaining constant output current and voltage with sufficient regulation margin, thereby protecting heating elements from excessive current and voltage surges, achieving safe, reliable control and high precision |
| Touchscreen Read/Write Parameters | 7-inch touchscreen for real-time reading/writing and storage of temperature, temperature segment number, tiempo del segmento, tiempo restante, output power percentage, Voltaje, actual, etc.. |
| Temperature Curve Programming | Uses conductive FP03 intelligent temperature controller, featuring standard PID, artificial intelligence regulation APID or MPT, etc.; self-tuning and self-learning functions; excellent control characteristics with no overshoot or undershoot; 40-segment program control capability, allowing arbitrary ramp rates for heating and cooling; programmable/operable commands including jump (loop), run, pause, and stop; program can be modified at any time during operation; adopts artificial intelligence regulation algorithm with curve fitting for smooth and stable curve control |
| Spare Parts Included | Two heating elements and two sets of rod holders |
| Warranty Coverage and Duration | Electric furnace free warranty for one year; elementos calefactores no cubiertos (free replacement within three months if naturally damaged) |
| Lista de embalaje | One electric furnace, dos elementos calefactores, dos juegos de portacañas, un par de guantes para altas temperaturas, one instruction manual, un certificado de conformidad, un informe de aceptación (factory inspection report), un albarán de entrega de ventas |
| Delivery | Packed in wooden cases; transported by road, rail, ship (for export), or air (for export) |
Áreas de aplicación
- High-Temperature Sintering: Suitable for high-temperature sintering of advanced ceramic materials (alumina, óxido de circonio, silicon nitride, silicon carbide, etc.).
- Heat Treatment: Suitable for heat treatment processes (recocido, normalizando, templado, solution treatment, etc.) of metallic and alloy materials.
- Electronic Ceramics: Suitable for debinding and sintering of piezoelectric ceramics, cerámica dieléctrica, materiales magnéticos, and other electronic functional ceramics.
- Metalurgia de polvos: Suitable for sintering and forming of metal powders and alloy powders. The load-bearing design is suitable for batch processing of large-weight powder metallurgy products.
- Catalyst Activation: Suitable for high-temperature activation treatment of catalyst supports. Strong continuous operation capability, suitable for industrial mass production.
- Universities, Research Institutes, and Industrial Enterprises:Suitable for large-scale experimental teaching and research projects in materials science and engineering, metallurgical engineering, and other related majors, as well as large-scale production in enterprises.
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
TT
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)
- What is the maximum operating temperature of this equipment?
The maximum operating temperature is 1300℃, and the long-term operating temperature is 1250℃.
- Does it support programmable temperature control?
Sí. The equipment supports 40-segment programmable temperature control, allowing users to freely set heating, holding, and cooling curves.
- ¿Cuál es la precisión del control de temperatura??
It adopts a PID intelligent control system, achieving a temperature control accuracy of ±1℃, ensuring stable temperature control.
- Is the furnace lifting mechanism safe?
It uses a dual-cylinder hydraulic lifting system, equipped with manual lowering in case of power failure and a mechanical locking device, ensuring safety and reliability.
- Is it suitable for long-term continuous operation?
The equipment adopts a double-layer air-cooled structure design, allowing for long-term stable operation with the outer shell temperature remaining below 45℃.
