Kiln Furniture NSiC Porous Plate High Refractorines
PRODUCT DESCRIPTION
Silicon nitride bonded silicon carbide porous plate achieves a perfect balance of strength, temperature resistance, and thermal shock resistance through material composite innovation, becoming a new generation of engineering solutions to replace metals and traditional ceramics.
Silicon nitride bonded silicon carbide porous plate is a high-performance ceramic material that combines the excellent characteristics of silicon nitride and silicon carbide, and has a porous structure design. Kiln furniture NSiC porous plate is mainly used in high-temperature or corrosive scenarios such as metallurgy, chemical industry, environmental protection, energy, aviation and aerospace.
APPLICATION
1. Air circulation in high-temperature environments
High temperature kiln smelting:kiln furniture NSiC porous plate is used for high-temperature smelting, silicon carbide porous plate has a good porous structure, good air circulation in high-temperature kilns, and uniform and rapid heat generation.
2. Corrosion resistance and chemical stability
Strong acid-base environment: Used for porous supports or diffusion plates in chemical reactors and electrolytic cells, resistant to acid and alkali corrosion.
Corrosive medium filtration: such as filtering corrosive liquids or gases in the petrochemical industry.
3. Thermal energy and energy-saving applications
Burner porous medium: As a silicon carbide porous plate for gas burners, NSiC porous plate achieves uniform combustion.
Thermal storage materials: In high-temperature thermal storage systems, porous structures can improve heat exchange efficiency.
ADVANTAGES
High strength and wear resistance: The high hardness of SiC and SiN extends their service life.
Thermal shock resistance: The porous structure of silicon carbide porous plate alleviates thermal stress and is suitable for rapid cooling and heating environments.
Adjustable porosity: By controlling the pore size and distribution through the process, kiln furniture NSiC plate can adapt to different precision requirements.
MAIN PARAMETER
High Temperature Kiln Equipment Industry | NSiC |
SiC Content (%) | 75% |
SisN+ Content (%) | ≥25% |
Bulk Density (g/cm3) | 2.73~2.83 |
Apparent Porosity (%) | <12 |
Room temperature strength (MPa) | 160~170 |
Strengthat 1300℃(MPa) | 170~180 |
Elasticity modulus at 20℃ | 250 |
Thermal Conductivity At 1200℃(W/mk) | 20 |
Thermal Expansion x10-6/℃ | 4.7 |
Max Using Temperature（℃） | 1450℃ |
Hardness At 20°C (Kg/mm2) | 2500 |
Fracture Toughness At 20°(MpaxM1/2) | 4.0 |
FEATURES & BENEFITS
High temperature resistance
Thermal shock resistance
High thermal conductivity
High mechanical strength
Acid and alkali resistance
Wear resistance
PRODUCT DETAIL
Integration of structure and function
High temperature insulation/heat dissipation: kiln furniture NSiC porous plate have a porous structure that can adjust thermal conductivity, and are used for thermal protection of spacecraft or heat dissipation of electronic devices. Lightweight load-bearing components: As a lightweight support structure in high-temperature equipment, it combines high strength and heat resistance.
PACKING
OUR SERVICE
We provide OEM and ODM services, quality control throughout the entire process, real-time order progress feedback, professional technical consultation, and quick response to after-sales issues. We also offer customized international logistics solutions to empower customers with technological upgrades and supply chain optimization, ensuring worry free global customers from procurement to application.
