SNSiC Kiln Beams with 1600°C Max Temperature High Strength-to-Mass Ratio and Excellent Creep Resistance for Ceramics Firing
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
KEGU
Product Description
SNSiC Kiln Beams & Supports: High-Temperature Structural Solutions
SNSiC (Sintered Silicon Carbide) Beams and Supports are engineered to deliver maximum structural integrity and performance in the most demanding high-temperature kiln environments. Designed specifically for advanced kiln furniture systems firing dinnerware, porcelain, and sanitaryware, our beams offer a superior combination of lightweight design, exceptional strength, and long-term durability.
Customizable in cross-section, wall thickness, and length to your exact tolerances, they are the optimal choice for improving kiln efficiency and product quality.
Why Choose SNSiC Over Other Silicon Carbides?
While various silicon carbide materials exist, Sintered SiC (SSiC/SNSiC) stands out for high-performance kiln applications. The table below compares SNSiC's key properties with other common types, highlighting its advantages for structural kiln furniture.
Table 1: Comparison of Silicon Carbide Types for Kiln Furniture
| Material Type | Max Working Temperature | Key Properties | Best Suited for Kiln Furniture? |
|---|---|---|---|
| Sintered SiC (SNSiC/SSiC) | Up to 1600 °C | High Strength, Excellent Corrosion & Oxidation Resistance, Low Porosity | ✅ YES - Ideal for high-load, long-life beams and supports |
| Recrystallized SiC (RSiC) | Up to 1600°C | High Thermal Shock Resistance, Porous Structure | ⚠️ LIMITED - Excellent for tiles, but lower strength than SNSiC for heavy beams |
| Nitride-Bonded SiC (NSiC) | Up to 1450°C | Good Oxidation Resistance, Cost-Effective | ⚠️ LIMITED - Lower temperature ceiling and strength than SNSiC |
| Silicon-Infiltrated SiC (SiSiC) | Up to 1350°C | High Thermal Shock Resistance | ❌ NO - Lower maximum temperature limit |
Table 2: Key Material Properties of SNSiC Beams & Supports
| Property | Unit | Value (SNSiC) | Benefit for Your Kiln |
|---|---|---|---|
| Main Composition | % | >99% SiC | Ensures purity and superior high-temperature performance |
| Bulk Density | g/cm³ | 3.0 - 3.1 | High density translates to exceptional mechanical strength and load capacity |
| Porosity | Vol-% | < 5% | Extremely low porosity prevents gas infiltration, enhancing oxidation resistance and longevity |
| Flexural Strength | MPa | 370 - 420 | Outstanding resistance to bending and fracture under heavy loads at temperature |
| Thermal Conductivity | W/(m*K) | ~125 | Promotes rapid, even heat distribution, reducing firing times and improving energy efficiency |
| Max Use Temperature | °C | 1600 | Future-proofs your kiln for a wide range of ceramics and firing schedules |
Key Features & Benefits
Maximize Kiln Capacity & Efficiency
- High Strength-to-Mass Ratio: Our SNSiC beams sustain very high loading weights with less mass, allowing you to stack ware higher and denser, significantly improving kiln throughput.
- Superior Thermal Conductivity: Facilitates faster heating and cooling cycles, slashing energy consumption and increasing overall production efficiency.
Unmatched Durability & Long-Term Performance
- Excellent Creep Resistance: Guarantees permanent flatness retention and structural integrity over thousands of firing cycles, eliminating warping and ensuring consistent product quality.
- Superior Oxidation & Corrosion Resistance: Withstands aggressive kiln atmospheres, preventing surface degradation and extending service life far beyond that of alternative materials.
- Exceptional Thermal Shock Resistance: Performs flawlessly under rapid temperature changes, minimizing the risk of cracking or failure during aggressive firing schedules.
Applications
- Structural Beams and Supports for Tunnel Kilns and Periodic Kilns
- Firing of Technical Ceramics, Sanitaryware, Porcelain, and Fine Dinnerware
- High-Temperature Sintering and Heat Treatment Processes
Request Your Custom Quote
Optimize your kiln furniture with beams designed for performance and longevity. Contact us today to discuss your specific requirements for cross-sections, lengths, and tolerances. Our engineering team is ready to provide a solution that boosts your productivity and reduces your total cost of ownership.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi KeGu New Material Technology Co., Ltd
Location
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Contact Person
Yuki