2-Zone Tube Furnace 1700°C – TT-TF2Z-60-1700 is a high-performance dual-zone tube furnace designed for sintering and high-temperature heat treatment of metals, ceramics, nanomaterials, semiconductors, powder metallurgy, and other advanced materials. It is widely used in universities, research institutions, industrial facilities, as well as in the petrochemical and aerospace sectors.
Advanced Ceramics & High-Temperature Materials – Provides precise dual-zone sintering and annealing for technical ceramics, refractory components, and structural materials. Ensures high thermal stability, improved mechanical strength, and uniform densification.
Nanomaterials & Composite Research – Enables controlled heat treatment of nanoparticles, thin films, and functional composites. Dual-zone independent control ensures reproducibility and uniform heating for advanced material development in electronics, energy storage, and catalysis.
Semiconductor & Electronics Fabrication – Facilitates high-temperature diffusion, oxidation, and annealing processes for semiconductor wafers and substrates. Delivers stable, reproducible thermal profiles critical for microelectronics and optoelectronic devices.
Powder Metallurgy & Alloy Processing – Supports sintering, densification, and phase transformations of metallic powders and advanced alloys. Dual-zone configuration ensures uniform temperature distribution for consistent material properties.
Chemical & Petrochemical Applications – Suitable for catalyst activation, thermal decomposition, and atmosphere-controlled chemical reactions. Provides precision and reproducibility for laboratory and industrial processes.
Aerospace & High-Performance Materials Engineering – Enables high-temperature processing of aerospace alloys, composites, and protective coatings. Enhances oxidation resistance, fatigue life, and material reliability under extreme service conditions.
Energy & Battery Materials Research – Supports sintering of solid-state electrolytes, electrodes, and other advanced battery materials. Dual-zone heating ensures uniform thermal treatment for improved electrochemical performance and stability.
Universities & Research Institutions – Ideal for academic and research laboratories studying materials science, physics, chemistry, and engineering. Offers programmable control, flexible operation, and robust safety for educational and R&D use.
Industrial Quality Control & Compliance Testing – Provides reproducible high-temperature processing for product validation, certification, and quality assurance. Complies with international standards including ISO9001, CE, SGS, and TÜV.
Furnace Shell
- Constructed from Q235 low-carbon steel, the shell features a corrosion-resistant, electrostatically treated surface. A solid double-layer metal frame is integrated with a heat-insulating fan system to maintain a low exterior temperature. Designed for horizontal operation, the top-opening structure ensures ease of use.
Refractory Material
- The furnace incorporates a multi-layer insulation system composed of lightweight alumina ceramic fiber and premium insulation board. It is asbestos-free and engineered to minimize heat loss and energy consumption.
Heating System
- Equipped with high-quality HRE heating elements, the system provides efficient, radiant heat within the chamber. Dual-side or ring-style heating ensures consistent temperature distribution. The two-zone design allows each zone to be controlled independently for improved thermal uniformity.
Temperature Control Panel
- Utilizes PID and SSR control for precise temperature management. Features a B-type nickel-chromium silicon thermocouple, supporting a range of 0–1800°C and offering extended durability. Includes a heating status indicator and over-temperature alarm.
Program Controller
- Designed for advanced thermal processes, the controller supports flexible programming with up to 30 segments. Offers straightforward operation along with over-temperature and fault detection for automatic safety protection.
Vacuum and Atmosphere Capability
- Fitted with a 304 stainless steel sealing flange, the system allows for either vacuum or controlled atmosphere conditions within the tube. A high-purity quartz working tube is standard, with options for metal or corundum tubes to accommodate various application needs.
| Product Item | Heating Zone（mm） | Tube Size (mm) | Max Temperature | Work Temperature | Voltage | Power | Heating Element | Temperature Accuracy |
| TT-TF2Z-40-1200 | 300+300 | Φ40×1200 | 1200℃ | 1100℃ | 220V (110V is also available) | 3.6KW | HRE | ±1℃ |
| TT-TF2Z-60-1200 | 300+300 | Φ60×1200 | 1200℃ | 1100℃ | 220V (110V is also available) | 5.2KW | HRE | ±1℃ |
| TT-TF2Z-80-1200 | 300+300 | Φ80×1200 | 1200℃ | 1100℃ | 220V (110V is also available) | 5.2KW | HRE | ±1℃ |
| TT-TF2Z-100-1200 | 300+300 | Φ100×1200 | 1200℃ | 1100℃ | 220V (110V is also available) | 5.2KW | HRE | ±1℃ |
| TT-TF2Z-40-1400 | 300+300 | Φ40×1200 | 1400℃ | 1350℃ | 220V (110V is also available) | 4KW | SIC | ±1℃ |
| TT-TF2Z-60-1400 | 300+300 | Φ60×1200 | 1400℃ | 1350℃ | 220V (110V is also available) | 6KW | SIC | ±1℃ |
| TT-TF2Z-80-1400 | 300+300 | Φ80×1200 | 1400℃ | 1350℃ | 380V | 8KW | SIC | ±1℃ |
| TT-TF2Z-100-1400 | 300+300 | Φ100×1200 | 1400℃ | 1350℃ | 380V | 10KW | SIC | ±1℃ |
| TT-TF2Z-40-1700 | 300+300 | Φ40×1200 | 1700℃ | 1600℃ | 220V (110V is also available) | 6KW | MoSi2 | ±1℃ |
| TT-TF2Z-60-1700 | 300+300 | Φ60×1200 | 1700℃ | 1600℃ | 380V | 8KW | MoSi2 | ±1℃ |
| TT-TF2Z-80-1700 | 300+300 | Φ80×1200 | 1700℃ | 1600℃ | 380V | 10KW | MoSi2 | ±1℃ |
| TT-TF2Z-100-1700 | 300+300 | Φ100×1200 | 1700℃ | 1600℃ | 380V | 12KW | MoSi2 | ±1℃ |