Compact Tube Furnace
What is Compact Tube Furnace
These compact tube furnaces with integrated control systems can be used universally for many processes. Equipped with a standard working tube of c 530 ceramic and two fiber plugs, these tube furnaces have a very good price/performance ratio.compact tube furnace are versatile laboratory equipment used in various industries, including materials research, chemistry, and nanotechnology. They consist of a cylindrical chamber surrounded by heating elements, allowing for rapid heating, recovery, and cooling.
Why Choose Us
01/
Rich experience
The company has 26 years of experience in the production of heat treatment equipment, and has strict requirements for the control of raw materials. Each equipment will undergo quality inspection before leaving the factory. Each product provides a one-year warranty and a half-year warranty for heating elements. We provide lifelong service to all customers.
Professional team
The company is located in Hangzhou (Binjiang) High-tech Development Zone, and has a product design and development department and a production department in Heping Kiln, Qiutao North Road. The company focuses on the practical performance of the products, and technical personnel account for more than 60%.
Customized services
Our company provides personalized customization services and customizes products according to your experimental requirements.
After-sales service
Quality assurance: Each device provides a one-year warranty service, and the heating element provides a six-month warranty service. If there is any problem during the warranty period, free repair or replacement service is provided.Technical support: Provide 24/7 multilingual technical support services. Customers can contact the technical team by phone, email or instant messaging tools to solve any problems encountered during use.
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Benefits of Compact Tube Furnace
Unmatched thermal uniformity
Compact tube furnaces provide sustained temperatures of up to 1800°c (3272°f) across the full 360° axis.this ensures that workpieces in the hot zone are subjected to uniform heat distribution.leading to consistent and reliable results.
Easy temperature control
Compact tube furnaces are designed to be easy to operate and control.they often have intelligent one-button operation.making it convenient for users to set and adjust the desired temperature.
Remote control capability
Some compact tube furnaces offer remote control options.allowing users to monitor and adjust the furnace settings from a distance.this can be particularly useful in situations where the furnace needs to be operated in a controlled environment.or when multiple furnaces need to be managed simultaneously.
Fast heating
Compact tube furnaces are known for their fast heating capabilities.they can reach high temperatures quickly.reducing the waiting time for the furnace to reach the desired temperature.improving overall productivity.
Good operation performance
Compact tube furnaces are designed to provide reliable and consistent performance.with their mature technology and simple furnace structure.they offer low power consumption and high thermal efficiency.
Environmental friendliness
Compact tube furnaces do not cause pollution to the environment.they are designed to minimize heat transfer to the environment through insulation.reducing energy waste and ensuring a more sustainable operation.in addition to these benefits, compact tube furnaces also have the advantage of being able to process smaller samples due to their smaller volume capacity and fast heat-up rates compared to chamber furnaces.
Application of Compact Tube Furnace
Material research
Compact tube furnaces are also commonly used in the fields of materials science and materials research, for heat treatment of various materials in the laboratory, fluidized bed experiments, and performance testing. These studies can help understand the phase transition behavior, thermal stability, crystal structure, and physical properties of materials. In university laboratories and industrial and mining enterprise laboratories, compact tube furnaces are used for high, medium, and low temperature chemical vapor deposition (cvd) processes, such as the development of carbon nanotubes, coating of crystalline silicon substrates, and diffusion welding of metal materials.
Glass industry
In the glass industry, compact tube furnaces are often used for heating and forming glass products. For example, the heating and shaping of glass panels, glass tubes, and the annealing and quenching treatment during the production process of glassware, glass components, and so on.
Biomedical applications
In the field of biomedicine, compact tube furnaces also have certain applications, such as the preparation of medical sensors and surface treatment of biomaterials. It can quickly change the surface properties of materials, making them more biocompatible and bioactive.
Product testing
Used to test the performance of materials under specific temperature and atmosphere conditions, such as heat resistance, oxidation resistance, and chemical stability.
Types of Compact Tube Furnace
Split Tube Furnace
A split tube furnace can be positioned either vertically or horizontally.It features a split design, which allows for easy access to the work tube.This makes it convenient for loading and unloading samples.
Non-Split Tube Furnace
Similar to the split tube furnace, the non-split tube furnace can also be positioned vertically or horizontally.However, it does not have a split design, which means it may require more disassembly for access to the work tube.
Gradient Tube Furnace
A gradient tube furnace is designed to create a temperature gradient along the length of the work tube.This allows for specific temperature profiles and controlled heating, making it ideal for applications that require varying temperatures.
Rotary Tube Furnace
A rotary tube furnace rotates the work tube, providing even heating and mixing of materials.This type of furnace is commonly used in applications that require continuous processing, such as in chemical reactions.
Oscillating Tube Furnace
An oscillating tube furnace moves the work tube back and forth, creating an oscillating motion.This can be beneficial for applications that require agitation or mixing of materials, such as in certain chemical processes.
Vacuum Tube Furnace
A vacuum tube furnace is designed to operate under vacuum conditions.This allows for precise control of the atmosphere inside the work tube, making it ideal for processes that require an inert environment.
Advanced Features of Compact Tube Furnaces
Intelligent One-Button Operation
Experience unparalleled ease of use with our intuitive one-button operation. The simplified interface allows you to initiate complex processes with a single touch, minimizing the learning curve and maximizing productivity.
Automated Temperature Profiling and Data Logging
Ensure precise temperature control and accurate data tracking with our automated temperature profiling and data logging capabilities. Monitor and record temperature parameters in real-time, enabling you to optimize heating cycles and achieve consistent results.
Integration with Other Lab Equipment
Seamlessly integrate our equipment with your existing laboratory setup. Advanced connectivity options allow for effortless communication with other devices, automating workflows and enhancing overall efficiency.
Multi-stage Temperature Rise Control
Precisely control temperature changes throughout the heating process, ensuring optimal conditions for various applications.
How to Choose Compact Tube Furnace
Determine your operating temperature range
Tube furnaces have a certain operating temperature range, usually from 1000℃-1800℃. Make sure your operating temperature is within the range that the tube furnace can support. Common ones include 1200℃ tube furnaces, 1300℃ tube furnaces, 1500℃ tube furnaces, etc.
Determine the size of the heating zone you need
First, please understand your sample size and processing requirements, and choose the appropriate heating zone length. The uniform temperature distribution is particularly important for long-term constant temperature treatment. Commonly used are 77mm tube furnaces.
Identify the required tube material
Select appropriate tube material according to the processing temperature and material, such as quartz tube furnace is suitable for high temperature and corrosive atmosphere, alumina tube furnace is suitable for ultra-high temperature processing, and stainless steel tube is suitable for low temperature and vacuum environment.
Heating and cooling rates
Consider whether your process requires rapid temperature increases or decreases. Some experiments require rapid temperature changes to control reaction rates.
Determine whether you need atmosphere control
Determine if an inert gas, reducing atmosphere, or vacuum environment is required. Certain processes such as sintering and chemical vapor deposition require specific atmosphere conditions.
Know your budget
Choose the tube furnace that best meets your needs within your budget. Balance cost and performance and choose the most cost-effective equipment. Different types and sizes of tube furnaces have different prices. Please contact us for detailed information.
Steps and Attention of Tube Furnace for Heat Treatment Experiment
Clean the surrounding environment of the furnace before using the tube furnace.
Transport the items that need heat treatment to the vicinity of the electric furnace, and place the required tools neatly in the tool box and move them to the electric furnace for easy use.
Set the heating program according to the process requirements, the heating rate shall not be higher than 10 degrees per minute, and the temperature set by the program shall not be higher than the parameter temperature of the electric furnace.
When loading the material, place the material box on the material bowl support, open and take out the sealed end cover at one end of the furnace tube, put it into the material box support with the material box, and then install the sealing end cover on the furnace tube flange and tighten it. Clamp bolts. Then the process atmosphere is introduced, and heat treatment is performed when the oxygen content in the furnace tube reaches the process requirement.
After the product heat treatment process is completed, a small amount of process atmosphere should be continued and the temperature should be lowered until the temperature in the furnace is lower than the process requirements, then the sealed end cover of the furnace tube can be opened to take out the product. When taking the product, wait until the furnace temperature is below 100°C. Note: The cooling rate shall not be higher than 15 degrees per minute.
Environmental inspection
Ensure that there are no combustibles or other hazardous substances in the surrounding environment of the tube furnace, keep the furnace area clean, and maintain appropriate ventilation conditions. Good ventilation can reduce the accumulation of harmful gases and dust, and lower the risk of fire and poisoning.
Personal protection
When operating a tube furnace, wear appropriate protective clothing, safety shoes, and goggles to protect yourself from high temperatures and chemical hazards.
Regular baking
Regularly bake the furnace to maintain its dryness and stability, and reduce equipment failures caused by high humidity.
Professional training
Train operators to understand the safe operation and maintenance knowledge of tube furnaces, and update their skills in a timely manner. Through training, operators can proficiently master the operation process and precautions of the equipment, improving operational efficiency and safety.
Develop a regular maintenance plan
Establish a regular maintenance plan that includes inspection, cleaning, and repair of various components. This can not only ensure the normal operation of the equipment, but also timely detect and solve potential safety hazards.
Other precautions
Avoid over temperature use.The furnace temperature should not exceed the rated temperature to avoid damaging the heating elements and lining.
Choose a suitable installation location
The installation location of the compact tube furnace should be stable and easy to use, avoiding the influence of vibration and impact.
Our Factory
Hangzhou Lantian Instrument Co., Ltd. was established in 1996. In 2001, the company acquired Hangzhou Lantian Laboratory Instrument Factory, which has a technical history of more than 10 years in the production of experimental electric furnaces and constant temperature ovens. Professional research and development and production: laboratory high-temperature resistance furnaces, atmosphere protection experimental furnaces, vacuum experimental furnaces, drying ovens, high-temperature ovens, environmental test chambers, etc. The products are mainly used in colleges and universities, scientific research institutions, industrial and mining enterprises, and are used for testing, firing, ashing, and analysis of various materials under different environments. Our products have entered 95% of domestic colleges and universities, and have achieved 100% coverage in the top 20 colleges and universities in the country.
FAQ
We're professional compact tube furnace manufacturers in China, specialized in providing high quality ODM service. We warmly welcome you to buy reliable compact tube furnace for sale here from our factory. For price consultation, contact us.
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