The TT-IF-1000-1200A is a high-capacity manual-door industrial furnace engineered for precision heat treatment applications, including quenching, tempering, normalizing, and annealing of metallic materials. It is also designed for sintering non-metallic ceramic components, making it a versatile solution for both research and production environments. With its large chamber size of 800 × 1000 × 1250 mm, this furnace is ideally suited for small-scale industrial production, pilot testing, and advanced laboratory work.
Built for reliability and accuracy, the furnace operates at a continuous working temperature of 1100°C and achieves a maximum temperature of 1200°C. It is powered by a 380V supply and utilizes high-quality HRE heating elements to ensure long service life, energy efficiency, and stable performance. Equipped with an N-type thermocouple, the TT-IF-1000-1200A delivers precise temperature measurement with an accuracy of ±1°C, ensuring consistent and repeatable results across a wide range of heat treatment processes.
Metallurgical Heat Treatment – Designed for quenching, tempering, normalizing, and annealing of steel and alloy components. Ensures uniform heating and precise temperature control for reliable metallurgical performance.
Ceramic Sintering – Supports the high-temperature processing of advanced non-metallic ceramics. Provides stable thermal conditions for producing dense, durable, and high-strength ceramic components.
Aerospace Materials Engineering – Enables the thermal processing and validation of high-performance alloys, ceramics, and composites used in aerospace structures. Ensures material stability and mechanical integrity under extreme conditions.
Automotive & Heavy Machinery – Ideal for large-scale heat treatment of engine components, gears, and industrial parts. Delivers consistent results required for strength, wear resistance, and extended service life.
Energy & Power Systems – Facilitates the development of advanced energy materials, including components for turbines, power generation systems, and solid-state battery technologies. Ensures reproducibility and high-temperature stability.
Universities & Research Institutes – A valuable tool for academic and industrial R&D in materials science, metallurgy, and ceramics. Offers flexible programming and safety features suited for experimental studies.
Industrial Quality Control & Certification – Provides high-temperature validation for product testing, compliance verification, and certification. Supports industries requiring adherence to ISO, CE, SGS, and TÜV standards.
Furnace Shell
- The shell is constructed from Q235 low-carbon steel with an electrostatically resistant, corrosion-protected surface.
- Its sturdy metal frame ensures structural integrity while maintaining a low exterior temperature.
- The furnace features a side-opening door with a fixed left hinge for convenient operation.
Refractory Lining
- The furnace uses a multi-layer insulation system with a double layer of lightweight refractory bricks. This design provides a robust structure, efficient thermal retention, and low energy consumption—free of asbestos.
Heating System
- High-grade HRE spiral resistance wire elements are mounted on ceramic support tubes, delivering efficient, radiant heat throughout the chamber for extended performance.
- Heating is distributed on three sides—left, right, and bottom—to ensure consistent temperature uniformity.
- A silicon carbide base plate shields the bottom heating element, offering strong mechanical durability, excellent thermal conductivity, and stable horizontal load support.
Temperature Control Panel
- PID control with SCR output delivers precise temperature management.
- Equipped with an international-standard N-type nickel-chromium-silicon thermocouple, supporting a temperature range of 0–1300°C and ensuring long-term reliability.
- Safety power cutoff activates automatically when the furnace door is opened.
Program Controller
- Advanced controller supports a wide range of process requirements.
- User-friendly interface allows flexible, intuitive programming.
- Stores up to 30 programmable segments for a single heating curve.
- Built-in over-temperature and fault alarms with automatic safety shutoff.
- Optional features include manual air intake and automated clamshell exhaust.
- An optional rapid cooling unit enables controlled air cooling of the chamber to below 400°C.
| Model | Chamber size（mm） | Volume | Rated Temperature | Working temperature | Voltage | Power | Heating Element | Temp control Accracy |
| TT-IF-45-1200 | 300×500×300 | 45L | 1200℃ | 1100℃ | 380V | 12KW | HRE | ±1℃ |
| TT-IF-64-1200 | 400×400×400 | 64L | 1200℃ | 1100℃ | 380V | 15KW | HRE | ±1℃ |
| TT-IF-80-1200 | 400×500×400 | 80L | 1200℃ | 1100℃ | 380V | 15KW | HRE | ±1℃ |
| TT-IF-96-1200 | 400×600×400 | 96L | 1200℃ | 1100℃ | 380V | 18KW | HRE | ±1℃ |
| TT-IF-100-1200 | 400×530×460 | 100L | 1200℃ | 1100℃ | 380V | 18KW | HRE | ±1℃ |
| TT-IF-150-1200 | 450×530×590 | 150L | 1200℃ | 1100℃ | 380V | 24KW | HRE | ±1℃ |
| TT-IF-200-1200 | 500×530×720 | 200L | 1200℃ | 1100℃ | 380V | 27KW | HRE | ±1℃ |
| TT-IF-300-1200 | 550×700×780 | 300L | 1200℃ | 1100℃ | 380V | 45KW | HRE | ±1℃ |
| TT-IF-450-1200 | 600×750×1000 | 450L | 1200℃ | 1100℃ | 380V | 50KW | HRE | ±1℃ |
| TT-IF-660-1200 | 600×1100×1000 | 660L | 1200℃ | 1100℃ | 380V | 60KW | HRE | ±1℃ |
| TT-IF-1000-1200 | 800×1000×1250 | 1000L | 1200℃ | 1100℃ | 380V | 80KW | HRE | ±1℃ |
| TT-IF-1500-1200 | 900×1200×1400 | 1500L | 1200℃ | 1100℃ | 380V | 95KW | HRE | ±1℃ |