Advanced Multi-Material High Temperature Kiln Furniture with Superior Thermal Shock Resistance
Comprehensive range of professional kiln furniture solutions including corundum mullite, silicon carbide, and fused silica materials for ceramic manufacturing and magnetic materials processing applications
Product Overview
Our comprehensive kiln furniture range offers five distinct material solutions engineered for demanding high-temperature applications in ceramic manufacturing, magnetic materials processing, and industrial heat treatment operations.
Superior Thermal Shock Resistance
Engineered to withstand over 30 thermal cycles at 1100°C with water cooling, ensuring reliable performance during rapid temperature transitions and extended service life in demanding industrial environments.
Multi-Material Design Solutions
Comprehensive range includes corundum mullite, silicon carbide, and fused silica formulations, each optimised for specific temperature ranges, loading conditions, and chemical environments.
Precision Manufacturing Quality
Advanced forming techniques including dry pressing, slip casting, and ethyl silicate bonding ensure dimensional accuracy, consistent properties, and superior surface finish for critical applications.
Industrial Application Versatility
Suitable for ceramic tableware production, magnetic materials sintering, electronic component processing, and specialty chemical applications requiring high-purity, contamination-free environments.
Material Technologies
Corundum Mullite Solutions
High-performance aluminum oxide and mullite composite materials offering exceptional thermal stability and chemical resistance for demanding applications.
Key Properties:
- • Al₂O₃ content: 75-80%
- • Operating temperature: Up to 1790°C
- • Bulk density: ≥2.65-2.7 g/cm³
- • Compressive strength: ≥50-80 MPa
Silicon Carbide Technology
Advanced silicon carbide formulations providing superior mechanical strength, thermal conductivity, and resistance to chemical attack in extreme environments.
Key Properties:
- • SiC content: ≥83%
- • Operating temperature: Up to 1650°C
- • Bulk density: ≥2.5 g/cm³
- • Compressive strength: ≥100 MPa
Fused Silica Applications
Ultra-high purity fused silica providing exceptional thermal shock resistance and chemical inertness for precision thermal processing applications.
Key Properties:
- • SiO₂ content: ≥98%
- • Operating temperature: Up to 1200°C
- • Bulk density: ≥1.75 g/cm³
- • Thermal cycles: ≥40 cycles
Technical Specifications
Comprehensive technical data for our complete range of kiln furniture materials, including corundum mullite setters, silicon carbide pusher plates, and fused silica protective containers for diverse industrial applications.
| Technical Parameter | Corundum Mullite | Corundum Mullite | Pusher Plates for Magnetic Materials | Fused Silica | |
|---|---|---|---|---|---|
| Setter | Sagger (Ethyl Silicate) | Corundum Mullite | Silicon Carbide | Container | |
| Al₂O₃ Content, % | ≥80 | ≥75 | ≥75 | — | — |
| SiC Content, % | — | — | — | ≥83 | — |
| SiO₂ Content, % | ≤18 | ≤24 | ≤23 | — | ≥98 |
| Fe₂O₃ Content, % | ≤0.3 | ≤0.2 | ≤0.6 | ≤0.5 | ≤0.3 |
| Bulk Density, g/cm³ | ≥2.7 | ≥2.65 | ≥2.7 | ≥2.5 | ≥1.75 |
| Apparent Porosity, % | ≤22 | ≤25 | ≤22 | ≤17 | ≤22 |
| Compressive Strength, MPa | ≥80 | ≥50 | ≥80 | ≥100 | ≥40 |
| Thermal Shock Stability | ≥30 | ≥30 | ≥30 | ≥30 | ≥40 |
| Test Conditions | (1100°C Water Cooling Cycles) | ||||
International Standards Compliance
All products manufactured and tested according to ASTM C20, ASTM C133, ISO 17892, and relevant industry standards ensuring consistent quality and performance verification.
Quality Control Systems
Advanced testing protocols including chemical analysis, thermal cycling tests, dimensional verification, and mechanical property evaluation for every production batch.
Industrial Applications
Ceramic Manufacturing
Essential components for tableware, sanitaryware, and technical ceramics production including setting, supporting, and protecting during high-temperature firing processes.
Magnetic Materials Processing
Specialised pusher plates for ferrite production, permanent magnet sintering, and magnetic powder processing requiring contamination-free, high-strength support systems.
Electronic Components
High-purity kiln furniture for multilayer ceramic capacitors, electronic substrate firing, and semiconductor device processing requiring ultra-clean environments.
Advanced Ceramics
Supporting technical ceramics production including alumina, zirconia, silicon nitride, and other high-performance materials requiring precise thermal control.
Powder Metallurgy
Specialised setter plates and containers for metal powder sintering, carbide tool production, and powder injection moulding applications.
Research & Development
Laboratory-scale kiln furniture for materials research, prototype development, and small-batch production requiring versatile, high-performance solutions.
