Rotary Furnace
Split multi heating zone rotary tube furnace
Item Number : KT-MRTF
Price varies based on specs and customizations
- Max. temperature
- 1600 ℃
- Constant work temperature
- 1100-1500 ℃
- Rotary speed
- 0-20 rpm
- Tilting angle
- -5-30 degree
- Furnace tube diameter
- 30 / 40 / 60 / 80 / 100 / 120 / 150 / 230 / 280 mm
- Single heating zone length
- 300 / 450 / 600 / 800 mm
- Heating zones quantity
- 2-8 zones
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Introduction
Split Multi Heating Zone Rotary Tube Furnace is a high configuration rotary furnace with 2-8 independent heating zones, each with its own thermal controller for superior temperature control. It features rotating and tilting functions, with stepless speed regulation and adjustable tilting angle. The furnace can operate under both vacuum and controlled atmosphere environments, making it ideal for various applications such as calcination, drying, high temperature reaction, heat treatment, and pyrolysis. Its advantages include uniform temperature distribution, energy efficiency, precise thermal control, user-friendly interface, and customizable design options.
Applications
Multi zone rotary tube furnaces are widely used in various industries and research fields due to their versatility and ability to provide precise temperature control and uniform heating. Some of the main application areas include:
- Material processing: Calcination, drying, heat treatment, carbonization, sintering, and high-temperature pyrolysis of various materials, such as positive and negative electrode materials for lithium-ion batteries, rare earth materials, chemical catalytic materials, magnetic materials, powder metallurgy materials, nonferrous metal materials, and powder or granular materials of kaolin non-metallic mineral materials.
- Chemical reactions: High-temperature reactions involving gases, liquids, or solids, such as chemical vapor deposition (CVD), physical vapor deposition (PVD), and thermal decomposition.
- Materials characterization: Thermal analysis techniques, such as thermogravimetric analysis (TGA) and differential thermal analysis (DTA), to study the thermal behavior and properties of materials.
- Quality control: Testing and evaluation of materials for their thermal stability, reactivity, and other properties.
- Research and development: Investigating new materials, processes, and technologies in various fields, such as materials science, chemistry, and engineering.
Detail & Parts
Principle
The split multi heating zone rotary tube furnace is a high-configuration rotary furnace equipped with 2-8 independent heating zones, each with its own thermal controller, providing superior temperature control for both uniform thermal fields and large temperature gradient differences. The furnace tube rotates and tilts, with stepless speed regulation and adjustable tilting angle. Lifting plates can be added inside the furnace tube to prevent material hardening and uneven heating, while a middle big belly type furnace tube can also be designed to improve heating results. Excellent sealing technology allows the furnace to operate under both vacuum and controlled atmosphere environments. This makes it an ideal furnace for laboratory calcination and drying tasks of positive and negative electrode materials of lithium-ion batteries, as well as high-temperature reaction, heat treatment, carbonization, sintering, and high-temperature pyrolysis for various materials.
Advantages
- Multi independent heat zone, a better uniform temperature and gradient:** Each heating zone owns one thermal controllers, which can get a superior temperature control, either for a uniform thermal field or a big temperature gradient difference
- Superior heating and insulating material, long service life and energy saving:** The inner heating element adopts high-quality resistance wire, which has a long service life and good thermal insulation performance, and can effectively save energy consumption
- PID intelligent thermal control, accurate heating and excellent thermal uniformity:** PID intelligent thermal control system, precise temperature control, small temperature fluctuation, high temperature control accuracy
- 7 inches TFT touch screen controller, more friendly program setting and historical data analysis:** 7-inch TFT true color touch screen, friendly human-computer interaction interface, easy to operate, can store multiple groups of heating programs, and can display historical temperature curves
- Scientific rotating system design, stable working and wide range stepless speed regulated:** The rotating system adopts frequency conversion motor, stepless speed regulation, stable operation, low noise, and can adapt to different experimental requirements
- Electric drive tilting with wide adjustable inclination angle, flexible control material movement:** Electric drive tilting mechanism, the inclination angle can be adjusted within a certain range, and the material movement can be flexibly controlled
- Unique stable and dynamic vacuum sealing technology, both vacuum and controlled atmosphere working environment are available:** Unique stable and dynamic vacuum sealing technology, which can realize both vacuum and controlled atmosphere working environment, and can meet the experimental requirements of different atmospheres
- Whole variety of custom design options to build up an exclusive rotary tube furnace for your researching job:** We can provide customized design services according to customer requirements, such as adding lifting plates, middle big belly furnace tubes, etc., to meet the special experimental requirements of customers
Technical specifications
Furnace model | KT-MRTF12 | KT-MRTF14 | KT-MRTF16 |
Max. temperature | 1200℃ | 1400℃ | 1600℃ |
Constant work temperature | 1100℃ | 1300℃ | 1500℃ |
Heating rate | 0-20℃/min | 0-10℃/min | |
Furnace tube material | Quartz/Metal alloys | Al2O3/Si3N4 | |
Rotary speed | 0-20rpm | ||
Tilting angle | -5-30 degree | ||
Furnace tube diameter | 30 / 40 / 60 / 80 / 100 / 120 / 150 / 230 / 280 mm | ||
Single heating zone length | 300 / 450 / 600 / 800 mm | ||
Heating zones quantity | 2-8 zones | ||
Vacuum sealing solution | SS 304 flange with O ring | ||
Chamber material | Japan alumina fiber | ||
Heating element | Cr2Al2Mo2 wire coil | SiC | MoSi2 |
Temperature sensor | K type | S type | B type |
Temperature controller | Digital PID controller/Touch screen PID controller | ||
Temperature control accuracy | ±1℃ | ||
Electric power supply | AC110-220V,50/60HZ | ||
Different tube material and size and heating zone length can be customized |
Warnings
Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.
Designed for You
KinTek provide deep custom made service and equipment to worldwide customers, our specialized teamwork and rich experienced engineers are capable to undertake the custom tailoring hardware and software equipment requirements, and help our customer to build up the exclusive and personalized equipment and solution!
Would you please drop your ideas to us, our engineers are ready for you now!
FAQ
What is a tube furnace?
Laboratory tube furnace is one classic external heating high temperature tube furnace, also named hot wall heating furnace.
According to the different working temperature, furnace tube material usually can be transparent quartz tubes, high purity alumina ceramic tubes and high strength metal alloy tubes.
To meet different thermal researching purposes, tube furnace can be designed with multi heating zones, so as to have a flexible control of temperature gradient in the tube working chamber; furnace tube can work with a controlled atmosphere working environment or a high vacuum working environment.
How does a tube furnace work?
Tube furnace heating elements are placed surrounding the cylindrical cavity, furnace can only heat the samples in the cylindrical cavity through indirect thermal radiation, since furnace tube can prevent sample material from contacting with furnace heating elements and insulation materials, so tube furnace creates a clean isolated heat chamber and reduce risks of the sample material contaminating by the furnace.
What types of materials can be processed in a rotary furnace?
What is a rotary tube furnace?
What is the application for tube furnace?
Tubular furnace is mainly used in metallurgy, glass, heat treatment, lithium anode and cathode materials, new energy, abrasives and other industries, and is a professional equipment for measuring materials under certain temperature conditions.
Tube furnace features simple structure, easy operation, easy control and continuous production.
Tube furnace is also widely applied in the CVD (chemical vapor deposition) and plasma enhanced CVD systems.
What are the rotary furnace types?
How does a rotary tube furnace work?
How many different types tube furnace?
Tube furnace can work with different mechanical functions smoothly, so there are many different types tube furnace variations for different experiment purposes, typical furnace furnaces are as below:
- Horizontal tube furnace
- Vertical tube furnace
- Split tube furnace
- Rotary tube furnace
- Tilting tube furnace
- Sliding tube furnace
- Fast heating and cooling tube furnace
- Continuous feeding and discharging tube furnace
What are the advantages of rotor furnace?
What are the advantages of a rotary tube furnace?
What is the function of rotary tube furnace?
What are the advantages of using a tube furnace?
What is the efficiency of a rotary furnace?
What are the advantages of rotary tube furnace?
What safety precautions should be taken when using a tube furnace?
Can a rotary furnace be used for continuous production?
How can the performance of a rotary furnace be optimized?
4.8
out of
5
The furnace delivered quickly and it was easy to set up. Our lab has been able to use it for a variety of experiments and it has performed well.
4.9
out of
5
This is a very well-made furnace. It is easy to use and maintain, and it produces excellent results. We are very happy with our purchase.
4.7
out of
5
The furnace is a great value for the money. It is well-made and has a lot of features that make it easy to use. We are very happy with our purchase.
5.0
out of
5
I am very impressed with the durability of this furnace. It has been in use for several months now and it is still performing like new. I would definitely recommend it to others.
4.6
out of
5
The furnace is very technologically advanced. It has a lot of features that make it easy to use and it produces excellent results. I am very happy with my purchase.
4.8
out of
5
I am very satisfied with the quality of this furnace. It is well-made and it produces excellent results. I would definitely recommend it to others.
4.9
out of
5
The furnace is very easy to use. It has a simple control panel that makes it easy to set up and operate. I am very happy with my purchase.
5.0
out of
5
I am very impressed with the speed of delivery. I ordered the furnace and it arrived within a few days. I was able to set it up and start using it right away.
4.7
out of
5
The furnace is very durable. It is made of high-quality materials and it is built to last. I am confident that it will last for many years to come.
4.9
out of
5
The furnace is very technologically advanced. It has a lot of features that make it easy to use and it produces excellent results. I am very happy with my purchase.
4.8
out of
5
The furnace is a great value for the money. It is well-made and it has a lot of features that make it easy to use. I am very happy with my purchase.
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