The fused quartz rings are precision components designed to support, seal, or space various quartz parts within semiconductor and photovoltaic processing equipment. Manufactured from ultra-high purity fused quartz, these rings offer excellent thermal stability, chemical inertness, and mechanical strength under high-temperature conditions.

Their dimensional accuracy ensures proper alignment and secure fitting in diffusion furnaces, CVD reactors, and annealing systems, contributing to uniform gas flow and temperature distribution. The rings’ resistance to thermal shock and contamination helps maintain a clean processing environment, essential for high-yield wafer fabrication.

Brief Introduction to Fused Quartz Rings

Fused quartz rings are high-purity, thermally stable components used in semiconductor processing, chemical reactors, and high-temperature furnace systems. Made from ultra-pure fused silica, these rings offer excellent resistance to thermal shock, chemical corrosion, and deformation under extreme conditions.

They are commonly applied in diffusion, oxidation, CVD, and annealing processes to support or seal quartz tubes, providing structural integrity while minimizing contamination risks. Fused quartz rings ensure uniform heat distribution and maintain process stability, making them essential in precision wafer manufacturing and high-temperature applications.

Key Advantages:

• Exceptional thermal and chemical stability
• High resistance to thermal shock
• Low impurity content for contamination-free processing
• Maintains dimensional accuracy in high-temperature environments