fine ceramics
High Temperature Alumina (Al2O3) Furnace Tube for Engineering Advanced Fine Ceramics
Item Number : KM-C06
Price varies based on specs and customizations
- Material
- Aluminum oxide
- Specification
- See the form
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Application
High temperature alumina furnace tube are very durable and ideal for the heating industry. Unlike electric heaters, heaters made of alumina ceramic can efficiently reach and maintain the desired temperature, ensuring safer operation. In addition, its excellent high temperature resistance makes it an important part of temperature measuring devices and temperature control equipment. High-purity alumina tubing has excellent thermal resistance, allowing it to withstand extremely high temperatures under reducing, inert, or high vacuum conditions. These tubing maintain excellent chemical resistance and exhibit significant abrasion resistance even at elevated temperatures. In fact, 99.6% of alumina tubes can withstand temperatures as high as 1800°C.
- Ceramic furnace tubes: These tubes are used in ceramic furnaces as open single hole tubes. They can withstand high temperatures and provide excellent thermal stability, making them suitable for a variety of heat treatment processes.
- Square ceramic tubes for corona electrodes: Square alumina tubes can be used as corona electrodes in applications such as corona treatment. They have excellent electrical insulation and corrosion resistance properties.
Detail & Parts
Technical specifications
| outer 4mm inner 2mm (1 meter) | outer 12mm inner 8nn (1 meter) | outer 25mm inner 19mm (1 meter) | outer 45mm inner 36mm (1 meter) | outer 70mm inner 60mm (1 meter) |
| outer 5mm inner 3mm (1 meter) | outside 16mm inside 11mm (1 meter) | outside 30mm inside 24mm (1 meter) | outside 50mm inside 40mm (1 meter) | outer 80mm inner 70mm (1 meter) |
| outer 6mm inner 4mm (1 meter) | outer 18mm inner 13mm (1 meter) | outer 32mm inner 26mm (1 meter) | outer 55mm inner 45mm (1 meter) | outside 90mm inside 80mm (1 meter) |
| outer 8mm inner 5mm (1 meter) | outside 20mm inside 15mm (1 meter) | outer 35mm inner 28mm (1 meter) | outside 60mm inside 50mm (1 meter) | 90mm outside 100mm inside (1 meter) |
| outside 10mm inside 6mm (1 meter) | outer 22mm inner 16mm (1 meter) | outer 40mm inner 32mm (1 meter) | outer 65mm inner 55mm (1 meter) |
The produce we show are available in different sizes and custom sizes are available on request.
Advantages
- High mechanical strength and hardness: Alumina protective tube has high mechanical strength and hardness, which can resist breakage and wear even under harsh working conditions.
- Very high wear resistance: They can withstand aggressive environments such as mixed acids, bromine and halogens.
- Good Electrical Insulation: Makes it ideal for electrical components and applications where electrical insulation is critical.
- Low Dielectric Constant and Dielectric Loss: They have minimal energy loss in high frequency applications and exhibit excellent electrical properties.
- Excellent corrosion resistance: guarantees long service life and reliability in corrosive environments. They are chemically resistant and stable even at high temperatures
- Good High Temperature Resistance: These tubes can withstand high temperatures without deformation or degradation, making them suitable for use in furnace fabrication, heat exchangers, laser tubes, and other high temperature industrial applications.
In short, the alumina protection tube has the characteristics of high temperature resistance, chemical corrosion resistance, wear resistance, and electrical insulation. Its superior performance makes it a reliable choice for harsh environments where durability and performance are critical.
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.
What Are Advanced Ceramics?
What Are Engineering Ceramics?
What Are The Main Applications Of Fine Ceramics?
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 Are The Main Types Of Advanced Ceramics?
What Are The Main Types Of Engineering Ceramics?
What Are The Main Types Of Fine Ceramics?
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 Applications Of Advanced Ceramics?
What Are The Applications Of Engineering Ceramics?
What Is The Principle Behind Fine Ceramics?
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
How Are Advanced Ceramics Manufactured?
How Do Engineering Ceramics Differ From Traditional Ceramics?
What Are The Advantages Of Using Fine Ceramics?
What Are The Advantages Of Using A Tube Furnace?
What Are The Advantages Of Using Advanced Ceramics?
What Are The Advantages Of Using Alumina Ceramics?
What Safety Precautions Should Be Taken When Using A Tube Furnace?
What Is The Difference Between Alumina And Zirconia Ceramics?
Why Are Zirconia Ceramics Preferred In Certain Applications?
Why Are Silicon Carbide Ceramics Used In High-temperature Applications?
What Makes Silicon Carbide Ceramics Suitable For High-temperature Applications?
What Makes Boron Nitride Ceramics Unique?
How Are Boron Nitride Ceramics Used In Electronics?
How Do Advanced Ceramics Contribute To Energy Efficiency?
What Is The Manufacturing Process Of Engineering Ceramics?
Can Engineering Ceramics Be Customized For Specific Applications?
4.8
out of
5
These alumina tubes are a must-have for any laboratory. They are incredibly sturdy and durable, and they can withstand extremely high temperatures.
4.9
out of
5
I was very impressed with the quality of these alumina tubes. They are made from high-purity materials and they are very well-constructed.
4.7
out of
5
These tubes are a great value for the price. They are very affordable and they last a long time.
4.8
out of
5
I have been using these alumina tubes for several months now and I have been very happy with them. They are very reliable and they have never failed me.
4.9
out of
5
I would highly recommend these alumina tubes to anyone who is looking for a high-quality product that will last for years.
4.7
out of
5
These tubes are very easy to install and use. I was able to get them up and running in just a few minutes.
4.8
out of
5
I am very impressed with the customer service from KINTEK SOLUTION. They were very helpful and they answered all of my questions.
4.9
out of
5
I would definitely buy these alumina tubes again. They are a great product and they are worth the price.
4.7
out of
5
These tubes are very versatile and they can be used for a variety of applications. I have used them for both high-temperature and low-temperature applications.
4.8
out of
5
I am very happy with these alumina tubes. They are a great addition to my laboratory.
4.9
out of
5
I would highly recommend these alumina tubes to anyone who is looking for a high-quality product that will last for years.
4.7
out of
5
These tubes are very easy to install and use. I was able to get them up and running in just a few minutes.
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