Quartz glass is a highly valuable and delicate material that requires careful handling at all times. It is essential to treat it with the utmost care to avoid damage or degradation.
Each type of quartz glass has a maximum operating temperature, which must not be exceeded. Exceeding this limit can lead to devitrification, softening, or deformation, which may compromise its structural integrity and performance.
Before using quartz glass for high-temperature applications, it should be thoroughly cleaned. A recommended method is to soak it in a 10% hydrofluoric acid solution or a suitable cleaning agent, followed by rinsing with high-purity water or alcohol. Always wear thin gloves when handling the material to prevent direct contact with your skin, as oils and residues from hands can affect its performance.
Prolonged use of quartz glass at high temperatures can actually enhance its durability and thermal resistance. However, frequent on-and-off usage at high temperatures may reduce its lifespan. Therefore, it's best to maintain consistent high-temperature conditions if possible.
Quartz glass is known for its excellent thermal stability, allowing it to withstand drastic temperature changes. However, in practice, variations in residual stress and product design can influence its performance. It’s important to consider these factors during use and follow proper handling procedures.
Additionally, quartz glass is an acidic material. When used at high temperatures, it should be kept away from alkaline substances such as water glass, asbestos, or compounds containing potassium and sodium. Exposure to these materials can significantly reduce its resistance to crystallization, leading to premature failure.
By following these guidelines, you can ensure the longevity and optimal performance of your quartz glass products. Always store them in a clean, dry environment and handle them with care to preserve their quality and functionality.
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