Luoyang Anjing Intelligence Equipment es líder mundial en hornos eléctricos de alta temperatura
Horno de vacío
800°C Vacuum Atmosphere Pit Furnace for Laboratory and Industrial Applications
1600°C Vacuum Atmosphere Pit Furnace
1200°C Hydrogen Atmosphere Pit Furnace for Tungsten and Molybdenum
Horno de vacío
A vacuum pit furnace is used for heat treatment of long workpieces under vacuum or protective atmosphere conditions. It is suitable for shafts, tubos, and other workpieces requiring vertical loading.
The equipment features a vertical structure and a deep furnace chamber, facilitating vertical placement of workpieces. During operation, the vacuum pit furnace environment can be controlled by evacuation or the introduction of protective gas, thereby reducing oxidation and improving processing quality. It is suitable for heat treatment processes requiring high temperature uniformity and atmosphere control.
Características del producto (Horno de vacío)
- Deep Vertical Furnace Chamber
Features a deep, vertical vacuum pit furnace chamber structure, allowing for vertical loading of shafts, pipes, and long components, effectively preventing bending deformation caused by weight or thermal stress during horizontal heating.
- Saves Factory Space
Saving workshop floor space and optimizing workshop layout.
- Vacuum Sealing
Utilizes a high-quality vacuum sealing system, providing excellent vacuum pit furnace body sealing performance and supporting protective atmospheres such as argon, nitrogen, and hydrogen.
- Atmosphere Protection
Can be vacuumed and then purged with protective gas to achieve vacuum heat treatment or sintering, recocido, degreasing, and other processes under protected atmosphere, effectively preventing material oxidation.
- Shielding Plate for Enhanced Protection
Enhances mechanical protection and thermal convection, preventing direct contact between materials and heating elements, while optimizing the thermal field distribution within the furnace, improving temperature uniformity, and extending equipment lifespan.
| Nombre | Function introduction | Selection Note | Function code |
| Temperature Controller | Standard 50-segment heating curve, high-performance instrument (Type B) available as an option | Either | AB |
| Touch Screen | Chinese menu, storage of multiple heating process curves, historical curves and data reports (7-pulgada) | One out of four | C |
| IoT Interface | RS485 communication interface for the furnace, enabling reading/writing of real-time data including furnace start, pause, stop, heating curve, allowable time, etc.. | D | |
| Computer Control Software and Hardware | Allows computer control of furnace start, pause, stop, heating curve setting/reading, parameter setting, etc.. High reliability and easy operation. Displays measured value, set value, output value, tiempo del segmento, número de segmento, heating curve, power percentage curve. Supports storage of heating curves, modification of set values and common parameters, and filtering of historical curve/report recording time intervals (1s-1h) for long-term storage. | E | |
| PLC | Siemens PLC control (supports reading/writing of furnace start, pause, stop, heating curve, time, temperature curve, atmosphere, flow, switch value, power supply, power). Open ports for data connection with upstream and downstream equipment. | F | |
| Viewport | Viewport designed on the furnace door, made of high-temperature resistant quartz glass | H | |
| Air Inlet | Float flowmeter + manual valve; flowmeter quantity, flow rate and gas medium are optional | Either | K |
| Air Inlet | Digital display mass flowmeter; flowmeter quantity, flow rate and gas medium are optional | M | |
| Exhaust Port | Exhaust port, manual operation; DN30 | Either | T |
| Exhaust Port | Electric operation, automatically opens or closes at N segments according to the heating curve | P | |
| Fully Automatic Intake and Exhaust | Electric exhaust and intake ports can be linked to heating curve segments to automatically open/close at any temperature stage, realized by PLC during the heating process (touch screen function required as a prerequisite) | Y | |
| Moving Casters | 2 universal casters and 2 fixed casters | R | |
| Enfriamiento rápido | Equipped with inverter and centrifugal fan for programmable controlled cooling | N | |
| Swing-up Door | Electric swing-up door + foot control panel | S | |
| Quick Discharge Rack (Platform) | Rack (platform) made of high-temperature steel, with wear-resistant heavy refractory bricks on the upper part. Used in conjunction with Function S to quickly pull high-temperature materials to the rack (platform) outside the furnace door after the door is opened. | I | |
| Multipoint Temperature Control | Multi-sided independent temperature control to achieve higher temperature field uniformity | X | |
| Stirring Fan | Metal stirring fan (≤1050℃) - 4000; Inverter - 1500-2000; PLC automatic start/customization with temperature segments - 4000 | Z | |
| Separate Control Cabinet | Control system separated from the furnace body, with an additional independent control cabinet (1600×600×400) and extended control cable length (within 5 meters) | Q | |
| Regenerative Hearth | Hearth recessed 50mm with hollow design, multi-point support with additional bearing plates, cost increased by 5% | W. | |
| Tail Gas Treatment | Additional VOC tail gas treatment furnace: 40m³/H; 80m³/h | V | |
| Corrosion-proof Furnace Chamber | Furnace chamber material resistant to acid, alkali and hydrofluoric acid corrosion | G | |
| Heating Element Protection | Heating element with protection against powder contamination and volatile corrosion, etc.. | L | |
| Clean Furnace Chamber | Furnace chamber protected by ceramic, high-temperature glass, high-temperature metal, etc., to prevent dust and volatiles, etc.. | J | |
Áreas de aplicación (Horno de vacío)
- Alloy Annealing: Suitable for vacuum or atmosphere-protected annealing of long, strip-shaped metal parts such as stainless steel, aleaciones de titanio, and high-temperature alloys.
- Soft Magnetic Component Sintering: Suitable for vacuum sintering and atmosphere heat treatment of soft magnetic ferrite, amorphous, and nanocrystalline magnetic cores.
- Vacuum Debinding of Ceramic Parts: Suitable for the thermal debinding (binder removal) of binders in ceramic green bodies. The vacuum environment facilitates the removal of binder volatiles, avoids residual carbonization, and improves the quality of ceramic products.
- Metal Powder Densification: Suitable for vacuum sintering and densification of pressed metal powder compacts. A protective atmosphere can be introduced to improve sintering density and mechanical properties.
- Long and Vertical Parts: Particularly suitable for the heat treatment of long shafts, long tubes, tornillos largos, precision slender rods, and other vertical parts requiring strict temperature and atmosphere control, solving the problems of horizontal furnaces being unable to handle or prone to deformation.
- Research Institutes and Laboratories: Suitable for experimental teaching and research projects in materials science, metallurgical engineering, metalurgia de polvos, and related fields. The equipment is compact, multifunctional, and suitable for small-batch, high-precision heat treatment.
- Industrial Pilot Production and Specialized Production: Suitable for pilot production and specialized process verification of small-batch, high-value-added long components, providing a stable, clean, and controllable heat treatment environment.
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 de carga inferior 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)
- How is the vacuum sealing performance?
Excelente, suitable for processes with strict atmosphere control.
- Is it easy to operate?
Vertical loading; materials are placed in from above using a lifting device, making it convenient and safe.
- How is the temperature uniformity? What is the maximum temperature that can be achieved?
The deep-well structure combined with multi-zone independent temperature control ensures consistent temperature along the entire height. The specific maximum temperature and number of temperature zones can be customized according to the user's process, meeting different needs from degreasing to high-temperature sintering.
- Is it safe to operate?
It has functions such as vacuum seal protection, over-temperature alarm, thermocouple breakage protection, overcurrent protection, and furnace cover opening interlock. The furnace shell temperature is controlled within a safe range, ensuring operator safety.
- Can it be customized?
The furnace diameter and depth, as well as the maximum temperature, number of temperature zones, sistema atmosférico, and automation control can be customized according to the workpiece size to meet the needs of laboratory research and development or small-batch production.