TT-MF-20-1800 High Temperature Muffle Furnace is designed for heat treatment processes such as sintering ceramic materials, nanomaterials, semiconductor components, and powder metallurgy. It is widely used in universities, research institutions, industrial facilities, as well as in the petrochemical and aerospace sectors for advanced material processing.
Advanced Materials Research & Development – Provides high-temperature sintering, annealing, and heat treatment of ceramics, nanomaterials, semiconductors, and powder metallurgy. Dual-sided MoSi₂ heating elements ensure stable temperature uniformity up to 1800°C, delivering reproducible results for advanced material innovation and pilot-scale research.
Electronics & Semiconductor Manufacturing – Enables precise processing of wafers, thin films, and electronic components under controlled high-temperature conditions. Equipped with a B-type platinum-rhodium thermocouple and PID-SCR control, it ensures accuracy, repeatability, and reliability for semiconductor fabrication and testing.
Chemical & Petrochemical Laboratories – Facilitates catalyst activation, calcination, and thermal decomposition of polymers and specialty chemicals. Its 30-segment programmable controller allows complex thermal profiles, supporting both industrial research and small-batch quality control operations.
Academic & Institutional Research – Widely used in universities and research institutes for studies in solid-state physics, materials science, and chemistry. Flexible programming options and precise temperature regulation make it suitable for advanced coursework, experimental research, and small-scale production trials.
Aerospace & Metallurgical Engineering – Designed for high-performance heat treatment of alloys, ceramics, and composites used in aerospace and defense industries. Provides accurate, uniform heating for oxidation resistance testing, structural evaluations, and phase transformation studies.
Pharmaceutical & Biotechnology Research – Used for calcination, ashing, and controlled decomposition of pharmaceutical intermediates and compounds. Ensures compliance with international laboratory standards while delivering accurate, reproducible thermal processing.
Environmental & Geological Testing Centers – Ideal for sample preparation, mineral analysis, and soil or rock ashing studies. Ensures reliable and consistent high-temperature treatment for environmental monitoring and geoscience investigations.
Independent Certification & Testing Agencies – Provides secure, audit-ready heat treatment with automatic fault alarms, safety interlocks, and internationally certified compliance (ISO, CE, SGS, TUV). Supports third-party certification, verification, and traceability in regulated industries.
Furnace Shell
- The shell is constructed from Q235 low-carbon steel with an electrostatically coated surface for enhanced corrosion resistance.
- Its robust double-layer metal frame minimizes external heat, keeping the furnace surface temperature low.
- The side-opening door, hinged on the right, offers convenient access and smooth operation.
Refractory Material
- Features a multi-layer insulation system made from lightweight alumina ceramic fiber and premium insulation board.
- The design is asbestos-free, reduces heat loss, and improves energy efficiency.
Heating System
- Equipped with high-quality MoSi₂ heating elements, securely mounted on both sides for efficient radiant heat distribution.
- Dual-side heating ensures excellent temperature uniformity throughout the chamber.
- Available in custom configurations with a maximum temperature of 1750°C or 1800°C, ideal for sintering ceramic materials.
- Designed for energy savings and extended service life.
Temperature Control Panel
- Utilizes PID and SCR control for accurate and stable temperature regulation.
- Incorporates an international standard B-type platinum-rhodium thermocouple, offering a temperature range of 50–1800°C and long operational life.
- Includes a safety switch that cuts power when the door is opened.
Program Controller
- Advanced control system designed for complex thermal processes
- User-friendly interface with flexible programming
- Supports up to 30 programmable segments
- Features over-temperature protection and fault alarms for enhanced safety
| Model | TT-MF-1-1800 | TT-MF-3-1800 | TT-MF-8-1800 | TT-MF-12-1800 | TT-MF-20-1800 | TT-MF-36-1800 | TT-MF-45-1800 |
Chamber size （W xD xH）mm | 100 x120x100 | 150 x150x150 | 200x200x200 | 200x300x200 | 250 x320x250 | 300x400x300 | 300 x500x300 |
Outer size （W xD xH）mm | 383 x432x660 | 510x560x870 | 600x620x920 | 600x693x920 | 610 x730x970 | 700x840x1500 | 700x940x1500 |
| Max temperature | 1800℃ | ||||||
| Working temperature | 1700℃ | ||||||
| Voltage | 220V/2KW (110V is also available) | 220V/4KW (110V is also available) | 220V/5KW (110V is also available) | 220V/6KW (110V is also available) | 220V/7KW (110V is also available) | 380V/15KW | 380V/18KW |
| Heating element | MoSi2 rod | ||||||
| Chamber material | Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration | ||||||
| Temp.Precision | ±1℃ | ||||||
| Termocouple | B Type termocouple | ||||||
| Temperature controller | Intelligent microcomputer PID temperature control instrument, SCR/SSR control, PID parameter self-tuning function; programmable 32 time periods, program heating, program heat preservation, program cooling | ||||||
| Heating rate | 1-15℃/min free adjustment | ||||||
| Furnace structure | Furnace temperature control integrated structure | ||||||
| Equipment protection | Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically | ||||||
| Safety protection | The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators | ||||||
| Quality certificate | ISO9001 CE SGS TUV | ||||||
| Optional | 1. Optional exhaust chimney for evacuation of volatile substances 2. Optional corundum crucible, furnace floor, shed board and other kiln furniture 3. Optional material recorder for online recording of temperature curves | ||||||