Inorganic ceramic fiber special-shaped parts are a high-performance customized refractory insulation material. They are made of inorganic non-metallic materials such as alumina (Al₂O₃) and silicon dioxide (SiO₂) as the main components, and are manufactured through advanced processes such as high-temperature melting, spinning into fibers, and vacuum forming. With its excellent high-temperature resistance and flexible designability, this material is widely used in high-temperature fields such as industrial kilns, aerospace, chemical metallurgy, etc.
Core characteristics
1. Excellent high-temperature resistance
According to different material ratios (such as ordinary type, high-aluminum type, zirconium-containing type, etc.), its long-term use temperature can reach 550℃~1600℃, and it can even withstand higher temperature shocks in the short term, far exceeding the temperature resistance limit of traditional refractory materials.
2. Lightweight and low thermal conductivity, energy-saving and high efficiency
The bulk density of the material is only 96-160 kg/m³, which is much lower than traditional refractory bricks (~2000 kg/m³), and the thermal conductivity is as low as 0.03-0.25 W/(m·K), which can significantly reduce heat loss and improve energy efficiency.
3. Excellent chemical stability
Except for hydrofluoric acid (HF) and concentrated alkali, it has good corrosion resistance to most acid, alkali and salt solutions, and is suitable for harsh environments such as chemical, metallurgy, and electric power.
4. Highly customizable
The vacuum suction filtration molding process can accurately manufacture complex structures such as tubular, conical, dome-shaped, and special-shaped curved surfaces, which perfectly adapts to high-end needs such as industrial furnace linings, spacecraft thermal protection, and special equipment insulation.
Compared with traditional refractory materials, inorganic ceramic fiber special-shaped parts have the advantages of light weight, low thermal conductivity, corrosion resistance, and easy forming. They are ideal energy-saving and efficiency-enhancing solutions in high-temperature industrial fields.
