Advanced Technical Ceramics, Precision Alumina, Silicon Carbide, Crucible Parts
Reaction Sintered Silicon Carbide Saggers
PRODUCT PARAMETERS
Description
Reaction Sintered Silicon Carbide (RBSC) Saggers are high-performance kiln furniture designed for high-temperature firing processes. Made from silicon carbide materials with excellent thermal stability, these saggers provide outstanding strength retention, oxidation resistance, and thermal shock resistance during repeated heating and cooling cycles. They are widely used as reliable supports and containers in industrial kilns for ceramic materials, electronic components, and advanced material sintering.
With silicon carbide content ≥85%, reaction bonded silicon carbide saggers maintain excellent mechanical performance at elevated temperatures. Their high-temperature bending strength can reach 220-250MPa at 1350℃, ensuring stable operation under demanding thermal conditions and improving the service life of kiln equipment.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Reaction Sintered Silicon Carbide Saggers |
| Material | Silicon Carbide (SiC) |
| Silicon Carbide Content | ≥85% |
| Volume Density | 2.85-3.0 g/cm³ |
| High Temperature Bending Strength (1350℃) | 220-250 MPa |
| Maximum Operating Temperature | 1350℃ |
| Thermal Shock Resistance | Excellent |
| Corrosion Resistance | Excellent |
| Manufacturing Process | Reaction Sintering |
Product Advantages
1. Excellent High Temperature Mechanical Strength
Reaction bonded silicon carbide saggers maintain high mechanical strength even under continuous high-temperature operation. The bending strength at 1350℃ can reach 220-250MPa, helping prevent deformation during long-term use. This makes them suitable for precision firing processes requiring stable support.
2. Superior Thermal Shock Resistance
The low thermal expansion characteristics of silicon carbide allow the saggers to withstand rapid temperature changes. They can perform reliably during repeated heating and cooling cycles. This reduces cracking and improves operational efficiency in industrial kilns.
3. High Wear and Corrosion Resistance
Silicon carbide materials provide excellent resistance to abrasion, chemical corrosion, and high-temperature oxidation. The saggers maintain structural integrity when exposed to harsh firing environments. This helps extend service life and reduce maintenance requirements.
4. Stable Performance in Industrial Kilns
The high density structure provides good load-bearing capability during high-temperature processing. Reaction sintered SiC saggers can maintain dimensional stability during repeated firing operations. They are ideal for continuous production environments requiring consistent quality.
5. Energy Saving and Efficient Heat Transfer
Silicon carbide has good thermal conductivity, allowing efficient heat transfer during firing processes. Faster heat distribution helps improve temperature uniformity inside kilns. This contributes to improved firing efficiency and product consistency.
6. Customized Sizes and Shapes Available
Reaction bonded silicon carbide saggers can be manufactured according to different kiln designs and production requirements. Various dimensions, wall thicknesses, and structures can be customized. This allows better compatibility with different industrial applications.
Typical Applications
1. Industrial Kiln Furniture
Reaction sintered silicon carbide saggers are widely used as general kiln furniture in high-temperature industrial furnaces. They provide stable support for ceramic and advanced material firing processes. Their high strength and thermal shock resistance make them suitable for repeated production cycles.
2. Special Ceramics Sintering
These saggers are used in the manufacturing process of advanced ceramics and functional ceramic products. Their stable high-temperature performance helps maintain product quality during sintering. They are suitable for precision ceramic processing environments.
3. Electronic Component Sintering
Silicon carbide saggers are applied in the firing of electronic ceramic components and related materials. They provide a clean and stable high-temperature environment. Their excellent thermal properties support consistent sintering results.
4. Mechanical Seal Manufacturing
Reaction bonded silicon carbide materials are suitable for producing mechanical seal components. Their high hardness and wear resistance improve component durability. Saggers provide reliable protection during high-temperature manufacturing processes.
5. Wear Resistant Material Production
These saggers are used in manufacturing wear-resistant ceramic linings and industrial components. Their corrosion resistance and mechanical strength support demanding production conditions. They help improve the reliability of final products.
Company Profile
Luoyang JianXun Tech Co., Ltd. specializes in the research, development, and supply of advanced materials and industrial ceramic products. The company provides high-performance ceramic materials, refractory products, and customized solutions for global industrial applications, focusing on stable quality, competitive pricing, and reliable technical support.
Payment Terms: T/T, PayPal, Credit Card, Western Union, etc.
Shipment Terms: By air, by sea, by express, or according to customer request.
Storage Conditions: Store Reaction Sintered Silicon Carbide Saggers in a dry, clean environment away from moisture, chemicals, and mechanical impact. Proper storage helps maintain surface quality and product performance before use.
FAQ About Reaction Sintered Silicon Carbide Saggers
Q1: What is Reaction Sintered Silicon Carbide Sagger?
Reaction Sintered Silicon Carbide Sagger is a high-temperature kiln container made from silicon carbide materials through reaction sintering technology. It is designed for supporting and protecting materials during high-temperature firing processes.
Q2: What is the maximum operating temperature of SiC saggers?
The maximum operating temperature of these reaction sintered silicon carbide saggers can reach 1350℃, making them suitable for various industrial kiln applications.
Q3: Why choose silicon carbide saggers instead of traditional kiln furniture?
Silicon carbide saggers offer higher strength, better thermal shock resistance, improved wear resistance, and longer service life compared with many traditional kiln materials.
Q4: Can the size and shape of SiC saggers be customized?
Yes, customized sizes, shapes, and structural designs can be produced according to different kiln systems and application requirements.
Q5: What industries use Reaction Sintered Silicon Carbide Saggers?
They are commonly used in industrial ceramics, electronic component sintering, special ceramics manufacturing, mechanical seal production, and wear-resistant material processing.
