1700°C Large Lifting Loading Furnace TT-LF-300-1700 is purpose-built for use in universities, research institutions, manufacturing facilities, and industrial labs. It is suitable for work involving advanced materials such as metals, ceramics, nanomaterials, and semiconductors. Additionally, it can be used for dental sintering processes in the denture industry.
Advanced Ceramics – Provides precise high-temperature sintering and densification of structural and functional ceramics. Ensures excellent thermal stability, mechanical strength, and long-term durability for industrial and research use.
Nanomaterials & Composites – Supports controlled thermal treatment of nanostructures and composite materials. Enables uniform processing for applications in catalysis, energy storage, and next-generation electronic devices.
Semiconductor Processing – Facilitates annealing, diffusion, and oxidation processes for semiconductor substrates. Delivers exceptional temperature control essential for microelectronics, photovoltaics, and optoelectronics development.
Metallurgical Research & Powder Metallurgy – Enables sintering of metal powders and advanced alloys into dense, uniform components. Widely applied in manufacturing high-performance materials for aerospace, automotive, and industrial applications.
Dental Laboratories – Suitable for precise sintering of dental ceramics and prosthetic teeth. Ensures accuracy, consistency, and repeatability critical for clinical and research dental environments.
Universities & Research Institutes – Ideal for academic studies in chemistry, physics, materials science, and engineering. Offers flexible programming, reliable performance, and robust safety protections for demanding laboratory research.
Industrial R&D & Quality Control – Delivers reproducible results for pilot production, product validation, and compliance testing. Designed to meet the rigorous standards of industrial laboratories and certification facilities.
Furnace Shell
- Constructed from Q235 low-carbon steel with an anti-corrosive, electrostatically resistant finish.
- Durable metal tank design ensures a low external surface temperature.
- The furnace door features a flange-type sealing structure with manual screw compression and a side-opening design for easier operation.
Refractory Material
- Multi-layer insulation system composed of lightweight alumina ceramic fiber and other high-performance insulation boards. Asbestos-free, it offers low heat loss and reduced energy consumption.
Heating System
- Premium resistance heating elements installed for free-radiation heating inside the chamber—energy-efficient and long-lasting.
- Ring-style heating elements on all sides promote uniform temperature distribution.
- Optional components include a top exhaust port and a regulated air inlet at the bottom.
- The furnace bottom allows for stacking charge containers, supporting two to three material layers depending on the furnace model.
Temperature Control Panel
- PID controller with SSR/SCR control mode for accurate temperature regulation.
- Equipped with an international-grade thermocouple designed for extended use.
Program Controller
- High-performance controller supports complex thermal processing.
- User-friendly interface with flexible programming options.
- Capable of storing up to 30 segments in a single temperature curve.
- Integrated over-temperature and fault alarms with automatic safety shutoff.
| Product Model | Chamber Size（mm） | Volume | Max Temperature | Working Temperature | Voltage | Power | Heating Element | Temperature control accuracy |
| TT-LF-120-1200 | Φ120×120 | 2L | 1200℃ | 1100℃ | 220V (110V is also available) | 2KW | HRE | ±1℃ |
| TT-LF-150-1200 | Φ150×150 | 3L | 1200℃ | 1100℃ | 220V (110V is also available) | 3KW | HRE | ±1℃ |
| TT-LF-200-1200 | Φ200×200 | 6L | 1200℃ | 1100℃ | 220V (110V is also available) | 4KW | HRE | ±1℃ |
| TT-LF-300-1200 | Φ300×300 | 20L | 1200℃ | 1100℃ | 380V | 6KW | HRE | ±1℃ |
| TT-LF-120-1400 | Φ120×120 | 2L | 1400℃ | 1350℃ | 220V (110V is also available) | 3KW | SIC | ±1℃ |
| TT-LF-150-1400 | Φ150×150 | 3L | 1400℃ | 1350℃ | 220V (110V is also available) | 4KW | SIC | ±1℃ |
| TT-LF-200-1400 | Φ200×200 | 6L | 1400℃ | 1350℃ | 220V (110V is also available) | 5KW | SIC | ±1℃ |
| TT-LF-300-1400 | Φ300×300 | 20L | 1400℃ | 1350℃ | 380V | 6KW | SIC | ±1℃ |
| TT-LF-120-1700 | Φ120×120 | 2L | 1700℃ | 1600℃ | 220V (110V is also available) | 3KW | MoSi2 | ±1℃ |
| TT-LF-150-1700 | Φ150×150 | 3L | 1700℃ | 1600℃ | 220V (110V is also available) | 4KW | MoSi2 | ±1℃ |
| TT-LF-200-1700 | Φ200×200 | 6L | 1700℃ | 1600℃ | 220V (110V is also available) | 4KW | MoSi2 | ±1℃ |
| TT-LF-300-1700 | Φ300×300 | 20L | 1700℃ | 1600℃ | 380V | 8KW | MoSi2 | ±1℃ |
