L&L e28S-3 Easy-Fire Professional Kiln Firing System | High-Temperature Firing Optimization Kit for Ceramics and Pottery
This system is custom-designed for the e28S-3 Easy-Fire kiln and is made of silicon nitride combined with silicon carbide (NSiC) ceramic composite material. It includes a semi-circular firing plate and multi-specification support columns to achieve precise temperature control and energy-saving firing. Compared with purchasing individual components, it saves 28% of the total cost and is suitable for mass production and training scenarios.
Component configuration details
| Component Name | Specifications and dimensions | quantity |
|---|---|---|
| Semi-circular high-temperature firing plate | φ25 inches (diameter) × 5/16 inches (thickness) | 6 items |
| Modular support column | 40mm × 40mm × 1/2 inch (approximately 12.7mm) | 6 items |
| Modular support column | 40mm × 40mm × 1 inch (approximately 25.4mm) | 6 items |
| Modular support column | 40mm × 40mm × 2 inches (approximately 50.8mm) | 6 items |
| Modular support column | 40mm × 40mm × 4 inches (approximately 101.6mm) | 6 items |
| Modular support column | 40mm × 40mm × 6 inches (approximately 152.4mm) | 6 items |
| Modular support column | 40mm × 40mm × 8 inches (approximately 203.2mm) | 6 items |
Materials Science Innovation
All components are made of silicon nitride-bonded silicon carbide (NSiC) ceramic composite material, which has an ultra-low coefficient of thermal expansion, excellent thermal shock resistance and high-temperature structural stability, providing a reliable foundation for precision firing.
Core technological advantages
The L&L e28S-3 Easy-Fire professional kiln stacking system uses modular components to adapt to the e28S-3 kiln furnace structure, ensuring that the gap between the system and the kiln inner wall is ≤2.5mm after installation, maximizing thermal energy utilization efficiency and saving 28% of the total cost compared to purchasing individual components.
Three-dimensional thermal field equalization technology
The semi-circular firing plate and multi-specification columns form a stepped heat circulation structure, which effectively guides the heat flow distribution, controls the temperature difference within ±5℃, and significantly improves the color consistency of the glaze.
Energy-saving rapid firing mode
The material's thermal conductivity is 40% higher than that of traditional refractory parts, the time required to heat the kiln to 1260℃ is reduced by about 22%, and the unit energy consumption is reduced by 18-30%.
Intelligent stacking architecture
Six different column heights support 0.5-8 inch layer height adjustment, allowing for up to 12 stacking combinations to accommodate mixed firings ranging from miniature ceramics to large sculptures.
Integrated value optimization
The complete system saves approximately 28% in cost compared to purchasing individual components, and the tolerances between components are strictly controlled within ±0.5mm, enabling a zero-adjustment, direct-installation experience.
Precise adaptation and usage suggestions
This system was custom-developed specifically for the e28S-3 Easy-Fire kiln chamber structure, with all components having a gap of ≤2.5mm between them and the kiln inner wall, ensuring zero heat loss during heat transfer.
Application scenario coverage
- High-temperature glazes (such as Tenmoku glaze and copper red glaze) are fired in multiple layers.
- Standardized practical training configuration for ceramic art teaching institutions
- Optimized batch firing of small and medium-sized works in the studio
- Temperature profile testing of experimental ceramic materials
Usage recommendations: Before first use, it is recommended to activate the material by air-firing to 850°C at a rate of 3°C/minute. During daily stacking, it is recommended to use the "three-column support method" to ensure that the horizontal error of the firing plate is <0.3°.