■ Introduction:
A fused quartz ceramic sagger is a container or crucible made from fused quartz ceramic material that is used for high-temperature applications such as melting and firing of ceramics, metals, and other materials. Fused quartz Crucible sagger for Melting is made by melting high-purity silica and then cooling it rapidly to form a glass-like material. Ceramic saggers in fused silica has excellent thermal shock resistance, high chemical purity, and low thermal expansion, making it ideal for use in high-temperature applications.
Fused quartz ceramic Ceramic Tray are used in industrial processes such as glass manufacturing, semiconductor production, and metallurgy.Fused Silica Melting Dish are designed to withstand extreme temperatures, often exceeding 2000°C, and are used to hold and transport materials during high-temperature processes. They are available in a range of sizes and shapes to suit specific applications.
Overall, fused quartz ceramic saggers are an essential component in high-temperature applications, providing a durable and reliable container for materials undergoing extreme thermal stress.
■ Technical data sheet:
Item | Unit | Data |
SiO2 | % | ≥99.7 |
Maximum service temperature | ℃ | ≤1600 |
volume density | g/cm3 | ≥1.78 |
apparent porosity | % | ≤17 |
compression strength | MPa | ≥50 |
breaking strength | MPa | ≥20 |
thermal conductivity | W/m﹒k(RT~1100℃) | 0.60~1.70 |
Coefficient of expansion | ℃-1(RT~1000℃) | ≤0.9×10-6 |
Degree of crystallinity | vol% | ≤1 |
■ Advantages:
1. High Temperature Resistance: Fused quartz ceramic sagger has a high temperature resistance of up to 1200°C, making it ideal for use in high-temperature applications.
2. Chemical Resistance:Fused quartz Crucible sagger for Melting is highly resistant to most chemicals, including acids and alkalis. This makes it an ideal material for use in the chemical industry.
3. Low Thermal Expansion: Ceramic saggers in fused silica has a low thermal expansion coefficient, which means it will not expand or contract significantly when exposed to high temperatures. This makes it ideal for use in applications where dimensional stability is important.
4. High Purity: Fused quartz ceramic Ceramic Tray is made from high-purity materials, which ensures that it is free from impurities that could affect its performance.
5. Corrosion Resistance: Fused Silica Melting Dish is highly resistant to corrosion, which makes it ideal for use in harsh environments.
6. Easy to Clean: Fused quartz Crucible sagger for Melting is easy to clean and maintain, which makes it ideal for use in applications where cleanliness is important.
7. Long Life: ceramic saggers in fused silica is durable and has a long service life, which makes it a cost-effective solution for many applications.