Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1600°C High-Temperature Elevator Furnace with Dual Loading Platforms
PRODUCT PARAMETERS
Description
1600°C High-Temperature Elevator Furnace with Dual Loading Platforms
This 1,600°C high-temperature elevator furnace features a dual-platform alternating operation design, enabling simultaneous loading, sintering, and unloading to minimize idle time and maximize equipment utilization. The system is equipped with a dual-loop SCR power control system, a Type B thermocouple temperature measurement system, and an intelligent PLC control platform with a touchscreen interface.The dual-station automatic lifting design, combined with a highly efficient thermal insulation structure, meets the requirements for high-quality ceramic sintering, heat treatment of electronic materials, and high-temperature experimental applications.
Product Features
- Dual-platform design for high-efficiency continuous production
Equipped with two loading platforms that can be used alternately at high temperatures. While one platform undergoes sintering inside the furnace chamber, the other can be loaded or unloaded externally, enabling continuous production. The movement of the platforms into and out of the furnace is driven by a variable-speed motor.
- Stepped interlocking seal for excellent sealing performance
The interface between the furnace opening and the charging platform employs a stepped, staggered sealing structure featuring angled refractory materials. The angle increases when the platform opens and narrows gradually as it closes, creating a self-locking seal.
- Three-layer insulation structure for over 80% energy savings
The insulation system employs a three-layer structure: 1350-grade high-alumina fiber blanket, domestic 1700-grade alumina fiber board, and imported 1800-grade fiber board, achieving an energy-saving improvement of over 80% compared to older electric furnaces. High-purity, lightweight, specially shaped alumina materials are used at the furnace opening—an area prone to impact—to ensure greater durability. The furnace lining consists of vacuum-formed, high-purity alumina fiber lightweight boards, while the furnace floor uses high-purity, lightweight hollow-sphere alumina boards, offering excellent insulation and reliable load-bearing capacity.
- Dual-loop SCR control for precision and stability
The system employs dual-loop closed-loop control technology to trigger the SCR modules using a phase-shift triggering method. It offers continuously adjustable output voltage, current, or power, with constant voltage, constant current, or constant power capabilities. The dual-loop design ensures that if one loop fails, the other continues to operate, thereby guaranteeing production continuity.
| Temperature Category | 1600℃ |
| Specifications (Chamber Dimensions) | 500×500×500 mm, Exterior Dimensions 2180×1200×1200 mm |
| Design Power | Automatically adjustable according to heating rate, also manually adjustable; Max power 40KW |
| Power Supply | Three-phase five-wire 380V AC |
| Long-term Operating Temperature | 1600℃ (surface temperature) |
| Temperature Sensor | Type B thermocouple, measuring range 0-1820℃ |
| Heating Element Location | Surrounding |
| Temperature Control Accuracy | ±1℃ (integrated circuit control, no overshoot) |
| Temperature Uniformity | ±3℃ |
| Debinding Port | 60mm |
| Heating Rate | Freely adjustable: max. 20℃/min, min. 1℃/h |
| Heating Elements | U-shaped 1800-type MoSi₂ rods |
| Furnace Body | CNC machined, polished, sanded, acid-washed, phosphated, powder-coated, and baked. Two-tone color scheme, oxidation-resistant, acid/alkali resistant, corrosion resistant, high temperature resistant, easy to clean. Export quality, mirror baking finish |
| Furnace Structure | Air-cooled double-layer structure with effective air-cooling guide baffles for overall cold air circulation, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation |
| Furnace Movement Method | Stepless geared motor for entry/exit, speed adjustable |
| Furnace Lifting | Loading platform lifting using screw lift, screw located at rear to avoid high temperature, higher precision |
| Furnace Opening and Platform Sealing | Step cross sealing. Refractory materials have angled surfaces; platform opening angle increases and gradually decreases as platform closes |
| Loading Platform Load Capacity | 200KG |
| Refractory Material | Lining made of vacuum-formed high-purity alumina fiber lightweight board; high-wear areas (furnace bottom) use high-purity lightweight hollow ball alumina plates, resistant to thermal shock, no cracking, no spalling, energy saving >80% |
| Insulation Material | Three-layer insulation: 1350 high-alumina fiber cotton, domestic 1700 alumina fiber board, imported 1800 fiber board, energy saving >80%; furnace opening high-wear areas use alumina lightweight special-shaped high-purity material |
| Furnace Exterior Surface Temperature | During continuous long-term operation, exterior temperature <45℃ |
| Protection Features | Integrated module control unit with dual-loop control and dual-loop protection, including protection against overshoot, undershoot, segment loss, phase loss, overvoltage, overcurrent, overtemperature, current feedback, and soft start |
| Dual Control | Two sets of closed-loop thyristor module trigger control, phase-shift triggering, continuous adjustment of output voltage, current or power, featuring constant voltage, constant current or constant power characteristics |
| Temperature Curve Programming | Intelligent temperature controller supporting PID, APID, MPT, and other adjustment modes, auto-tuning, self-learning, 50-segment programmable control, supports jump, cycle, run, pause, stop commands, and curve fitting |
| Multi-profile Input | 30-segment programmable control, touchscreen display |
Application Areas
- Ultra-high-temperature ceramic sintering: Suitable for the high-quality sintering of ultra-high-temperature ceramic materials such as alumina, zirconia, silicon nitride, and silicon carbide.
- Hard alloy heat treatment: Suitable for the high-temperature sintering and heat treatment of refractory metal materials, including tungsten carbide-based hard alloys and titanium alloys.
- Specialized materials R&D: Suitable for research into the synthesis and heat treatment processes of new materials, such as specialty ceramics, superalloys, and composite materials.
- Electronic ceramics: Suitable for the high-temperature sintering of functional electronic ceramics, including piezoelectric ceramics, dielectric ceramics, and magnetic materials.
- Powder metallurgy: Suitable for the ultra-high-temperature sintering and forming of metal and alloy powders.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Frequently Asked Questions (FAQ)
- What are the advantages of the dual-platform structure?
The dual-station design allows for simultaneous sintering and loading/unloading, significantly enhancing equipment utilization and production efficiency.
- How uniform is the furnace temperature?
Standard temperature uniformity reaches ±3°C, meeting the requirements for high-end ceramic sintering.
- What is the load capacity of the loading platform?
The standard design supports a load of 200 kg; higher load capacities can be customized based on process requirements.
- Does it support complex process profiles?
It supports 30-segment programmed temperature control and features PID/APID intelligent control algorithms.
- Is non-standard customization available?
Yes, we offer personalized customization services for furnace dimensions, temperature ratings, load capacities, automation levels, and more.
