Ceramic Fiber Furnace Chamber
Our high-temperature fiber furnace series is engineered with premium insulation materials, including ceramic fiber, polycrystalline mullite fiber, or imported alumina fiber for the furnace chamber. Equipped with high-performance heating elements such as silicon carbon rods, silicon molybdenum rods, or molybdenum wire, these furnaces achieve stable operating temperatures ranging from 1300°C to 1750°C. The lightweight fiber structure ensures rapid temperature rise and heat retention, significantly reducing energy consumption while maintaining uniform temperature distribution inside the chamber.
Customization Services:
We understand that different applications have unique requirements. Therefore, we offer comprehensive customization services to meet your specific needs:
1. Custom chamber sizes and shapes (square, circular, special-shaped).
2. Selection of insulation materials and heating elements based on temperature requirements.
3. Customized power supply and control systems (PID automatic temperature control, touch screen operation).
4. Adaptation to special atmosphere environments (oxidizing, reducing, inert gas).
5. Additional accessories: furnace door, observation window, sample holder, etc.
Features:
High-Temperature Stability
Can withstand high-temperature environments and operate stably for extended periods, making it suitable for high-temperature experiments and industrial production.
Thermal Insulation
Using ceramic fiber material, it offers excellent thermal insulation, keeping the surface temperature low during heating (e.g., only 60°C at 1000°C), minimizing heat loss.
Lightweight
Design Compared to traditional refractory bricks, the ceramic fiber furnace is lighter, reducing furnace load and improving safety.
Energy Efficiency
Low thermal capacity and low heat storage result in low energy loss during heating and insulation, meeting environmental standards.
Corrosion Resistance
The material is chemically stable and resistant to corrosion from a variety of chemicals, making it suitable for complex industrial environments.
Easy Installation
The modular design facilitates installation and disassembly, supports custom sizes, shortens installation cycles, and reduces maintenance costs.
|
Item
|
RBT1260
|
RBT1400 |
RBT1500
|
RBT1600
|
RBT1700
|
RBT1800
|
RBT1900
|
|
|
Classification temperature(℃)
|
1260
|
1400
|
1500
|
1600
|
1700
|
1800
|
1900
|
|
|
Operating temperature(℃)
|
≤1000
|
≤1150
|
≤1350
|
≤1450
|
≤1550
|
≤1650
|
≤1720
|
|
|
Density(kg/m3)
|
250-400
|
300-450
|
400-450
|
400-500
|
450-550
|
500-600
|
700
|
|
|
Linear shrinkage
(%)*8h
|
3
(1000℃）
|
2
(1100℃）
|
1
(1300℃）
|
0.5
(1450℃）
|
0.4
(1550℃）
|
0.3
(1600℃）
|
0.3
(1700℃）
|
|
|
Thermal conductivity
(w/m.k)/1000
|
~0.28
|
~0.25
|
~0.23
|
~0.2
|
~0.2
|
~0.2
|
~0.28
|
|
|
Chemical composition
(%)
|
Al2O3
|
42
|
45
|
60
|
64
|
75
|
78
|
82
|
|
Al2O3+SiO2
|
98
|
99
|
99.5
|
99.5
|
99.6
|
99.8
|
99.8
|
|
|
Fe2O3
|
0.2
|
0.2
|
0.1
|
-
|
-
|
-
|
-
|
|
|
ZrO2
|
-
|
-
|
15
|
-
|
-
|
-
|
-
|
|
Applications:
Our high-temperature fiber furnace is widely used in various fields that require precise high-temperature processing. It is an ideal choice for:
1. Material Science & R&D: High-temperature sintering, calcination, and modification of ceramics, nanomaterials, and new composite materials.
2. Metallurgy Industry: Heat treatment of metals, alloy phase transformation research, and sintering of metal powders.
3. Chemical Analysis: Ashing of food, soil, and biological samples; melting of reagents; and high-temperature chemical synthesis.
4. Electronic Materials: High-temperature processing of ceramic substrates, semiconductor materials, electrode materials, and lithium battery materials.
5. Laboratories & Academic Institutions: Various high-temperature experiments, process verification, and scientific research projects.
Shandong Robert New Material Co., Ltd. is located in Zibo City, Shandong Province, China, which is a refractory material production base. We are a modern enterprise that integrates the research and development, production, sales, kiln design and construction, technology, and export refractory materials. We have complete equipment, advanced technology, strong technical strength, excellent product quality, and good reputation. Our factory covers over 200 acres and an annual output of shaped refractory materials is approximately 30000 tons and unshaped refractory materials is 12000 tons.
Our main products of refractory materials include: alkaline refractory materials; aluminum silicon refractory materials; unshaped refractory materials; insulation thermal refractory materials; special refractory materials; functional refractory materials for continuous casting systems.
Robert`s products are widely used in high-temperature kilns such as non-ferrous metals, steel, building materials and construction, chemical, electric power, waste incineration, and hazardous waste treatment. They are also used in steel and iron systems such as ladles, EAF, blast furnaces, converters, coke ovens, hot blast furnaces; non-ferrous metallurgical kilns such as reverberators, reduction furnaces, blast furnaces, and rotary kilns; building materials industrial kilns such as glass kilns, cement kilns, and ceramic kilns; other kilns such as boilers, waste incinerators, roasting furnace, which have achieved good results in using. Our products are exported to Southeast Asia, Central Asia, Middle East, Africa, Europe, Americas and other countries, and has established a good cooperation foundation with multiple well-known steel enterprises. All employees of Robert sincerely look forward to working with you for a win-win situation.
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Of course, we provide free samples.
Yes, of course, you are welcome to visit RBT company and our products.
There is no limit, we can provide the best suggestion and solution according to your situation.
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
