Quartz boats, also known as quartz crucibles, are vessels made from high-purity quartz, primarily used for various chemical and physical processes in high-temperature environments. They have the following characteristics:

1. High Purity: Usually made from high-purity quartz material, with very low impurity content, ensuring chemical stability at high temperatures.
2. High-Temperature Resistance: Can withstand high temperatures, typically used in environments above 1000°C. Some specially designed quartz boats can work at temperatures above 1350°C.
3. High Chemical Stability: Highly resistant to most acids, alkalis, salts, and other chemical reagents, ensuring stability in various chemical reactions.

Applications

Due to their excellent performance, quartz boats are widely used in multiple fields, mainly including:

1. Semiconductor Industry:
   • Used in high-temperature processes such as wafer cleaning, oxidation, and diffusion.
   • Serves as reactors or carriers in Chemical Vapor Deposition (CVD) processes.
2. Photovoltaic Industry:
   • Used in the production and processing of silicon wafers, such as diffusion, oxidation, and metallization processes.
3. Research and Laboratories:
   • Utilized in high-temperature experiments and thermal processing, such as sintering, synthesis, and decomposition of materials.
   • Used as high-temperature chemical reactors or containers.
4. Glass Manufacturing:
   • Employed in the glass manufacturing process for melting and processing raw materials at high temperatures.

Specifications

• Length x Width x Height: 328 x 185 x 307
• Length x Width x Height: 2604 x 324 x 220