fused quartz

简明释义

熔融石英

英英释义

例句

1.Glass blowers often prefer fused quartz for its workability.

玻璃吹制工匠通常更喜欢使用熔融石英因为它易于加工。

2.The laboratory uses fused quartz for its high thermal resistance.

实验室使用熔融石英因为它具有很高的耐热性。

3.In semiconductor manufacturing, fused quartz is essential for creating photomasks.

在半导体制造中，熔融石英对于制作光掩模至关重要。

4.The high purity of fused quartz makes it suitable for chemical applications.

由于熔融石英的高纯度，它适合用于化学应用。

5.Many optical devices are made with fused quartz due to its clarity.

许多光学设备是用熔融石英制造的，因为它的透明度很高。

作文

Fused quartz, known as 熔融石英 in Chinese, is a remarkable material that has gained significant attention in various industries due to its unique properties. Unlike regular glass, which is made from silica and other additives, fused quartz is composed entirely of silica and is formed by melting high-purity quartz crystals at extremely high temperatures. This process results in a solid material that exhibits exceptional thermal stability, low thermal expansion, and excellent optical clarity.One of the most notable characteristics of fused quartz is its ability to withstand extreme temperatures. It can endure temperatures up to 1,100 degrees Celsius without deforming or losing its structural integrity. This makes it an ideal choice for applications in the semiconductor industry, where materials are often subjected to high heat during manufacturing processes. In addition, fused quartz has a very low coefficient of thermal expansion, meaning it does not expand or contract significantly with temperature changes. This property is crucial for ensuring precision in high-tech equipment, such as optical instruments and laboratory apparatus.Moreover, fused quartz is highly transparent to ultraviolet (UV) light, making it indispensable in applications that require UV transmission. For instance, it is widely used in the production of UV lamps, photomasks, and lenses for various scientific instruments. Its superior optical properties allow for minimal distortion and maximum clarity, which are essential in fields such as microscopy and spectroscopy.In addition to its thermal and optical properties, fused quartz is also chemically inert. It does not react with most chemicals, making it suitable for use in harsh environments where other materials might degrade. This chemical resistance is particularly valuable in the pharmaceutical and chemical processing industries, where contamination must be minimized.The versatility of fused quartz extends to its various forms and shapes. It can be manufactured into tubes, rods, plates, and custom components, allowing it to meet the specific needs of different applications. This adaptability makes it a preferred choice for engineers and designers who require materials that can perform reliably under challenging conditions.Despite its many advantages, working with fused quartz does require specialized techniques and equipment. The material is more brittle than regular glass, which means it can break or shatter if not handled properly. Therefore, manufacturers must implement strict quality control measures to ensure that the fused quartz products meet the required standards for durability and performance.In conclusion, fused quartz is a unique and valuable material that plays a crucial role in numerous high-tech industries. Its exceptional thermal stability, optical clarity, and chemical inertness make it an ideal choice for demanding applications. As technology continues to advance, the demand for fused quartz is likely to grow, leading to further innovations and developments in its applications. Understanding the properties and uses of fused quartz is essential for anyone involved in fields that rely on precise and reliable materials.

熔融石英是一个引人注目的材料，由于其独特的特性，在各个行业中获得了显著的关注。与普通玻璃不同，普通玻璃是由二氧化硅和其他添加剂制成的，而熔融石英则完全由二氧化硅组成，并通过在极高的温度下熔化高纯度的石英晶体形成。这一过程产生了一种固体材料，展现出卓越的热稳定性、低热膨胀性以及优良的光学清晰度。熔融石英最显著的特性之一是其能够承受极端温度。它可以耐受高达1100摄氏度的温度而不变形或失去结构完整性。这使得它成为半导体行业的理想选择，因为在制造过程中，材料经常会经历高温。此外，熔融石英的热膨胀系数非常低，这意味着它在温度变化时不会显著膨胀或收缩。这个特性对于确保高科技设备（如光学仪器和实验室设备）的精确性至关重要。此外，熔融石英对紫外线（UV）光的透过率极高，使其在需要UV透过的应用中不可或缺。例如，它广泛用于UV灯、光掩模和各种科学仪器的镜头生产。其优越的光学特性允许最小的失真和最大的清晰度，这在显微镜学和光谱学等领域中是必不可少的。除了热学和光学特性外，熔融石英也是化学惰性的。它不会与大多数化学物质反应，因此适合在其他材料可能降解的恶劣环境中使用。这种化学抗性在制药和化工加工行业尤为重要，因为这些行业需要尽量减少污染。熔融石英的多功能性还体现在其各种形式和形状上。它可以制造成管、棒、板和定制组件，满足不同应用的具体需求。这种适应性使其成为工程师和设计师的首选材料，他们需要在严苛条件下可靠表现的材料。尽管有许多优势，但处理熔融石英确实需要专业的技术和设备。该材料比普通玻璃更脆弱，这意味着如果处理不当，它可能会破裂或碎裂。因此，制造商必须实施严格的质量控制措施，以确保熔融石英产品符合耐用性和性能的要求。总之，熔融石英是一种独特且有价值的材料，在众多高科技行业中发挥着关键作用。其卓越的热稳定性、光学清晰度和化学惰性使其成为要求苛刻的应用的理想选择。随着技术的不断进步，对熔融石英的需求可能会增长，从而推动其应用的进一步创新和发展。理解熔融石英的特性和用途对于任何涉及依赖精确和可靠材料的领域的人来说都是至关重要的。