metallized shield

简明释义

金属纸屏蔽层

英英释义

例句

1.In medical imaging, a metallized shield can help reduce the patient's exposure to harmful radiation.

在医学成像中，金属化屏障可以帮助减少患者暴露于有害辐射的风险。

2.The military uses metallized shields on vehicles to provide protection against explosive devices.

军方在车辆上使用金属化屏障以提供对爆炸装置的保护。

3.The spacecraft was equipped with a metallized shield to protect it from cosmic radiation.

这艘宇宙飞船配备了一个金属化屏障以保护其免受宇宙辐射。

4.During the experiment, the researchers used a metallized shield to minimize interference from external signals.

在实验过程中，研究人员使用了一个金属化屏障来最小化外部信号的干扰。

5.The new smartphone model features a metallized shield for enhanced durability and protection against drops.

新款智能手机采用了一个金属化屏障以增强耐用性和防摔保护。

作文

In the realm of technology and engineering, the concept of a metallized shield plays a crucial role in various applications. A metallized shield refers to a protective layer that is coated with a thin layer of metal, which serves multiple purposes including shielding against electromagnetic interference (EMI), providing thermal insulation, and enhancing durability. The use of metallized shields has become increasingly prevalent in industries such as aerospace, automotive, and electronics due to their effectiveness and versatility.One of the primary functions of a metallized shield is to protect sensitive electronic components from external electromagnetic fields. In today’s world, where electronic devices are ubiquitous, the need for effective EMI shielding is paramount. A metallized shield can significantly reduce the risk of signal degradation and ensure that devices operate efficiently without interference. For instance, in the aerospace industry, where aircraft are exposed to various electromagnetic sources, implementing metallized shields helps maintain the integrity of communication systems and navigational instruments.Moreover, metallized shields also provide thermal protection. In many applications, particularly in space exploration, equipment is subjected to extreme temperatures. A metallized shield can reflect heat away from sensitive components, thereby preventing overheating and ensuring optimal performance. This is especially critical in spacecraft, where temperature fluctuations can be severe. By utilizing metallized shields, engineers can enhance the reliability and longevity of equipment operating in harsh environments.The manufacturing process of metallized shields involves depositing a thin layer of metal onto a substrate material, which can be plastic, glass, or even fabric. This metallization process not only adds a functional aspect to the shield but also contributes to its aesthetic appeal. For example, in consumer electronics, a metallized shield may be used in the casing of smartphones to improve both appearance and functionality. The reflective surface can give devices a sleek look while simultaneously protecting them from external factors.Additionally, the environmental impact of metallized shields is worth noting. As industries strive for sustainability, the materials used in these shields are increasingly being sourced responsibly. Innovations in recycling and the use of eco-friendly metals are paving the way for greener manufacturing practices. This shift not only benefits the environment but also appeals to consumers who are becoming more conscious of the products they use.In conclusion, the metallized shield is an essential component in modern technology, offering protection against electromagnetic interference, thermal extremes, and environmental factors. Its applications span across various industries, showcasing its versatility and importance. As technology continues to evolve, the development and implementation of metallized shields will undoubtedly play a significant role in advancing the functionality and reliability of electronic devices and systems. Understanding the significance of metallized shields equips us with the knowledge to appreciate the intricate designs and engineering marvels that enhance our daily lives.

在技术和工程领域，金属化屏蔽的概念在各种应用中发挥着至关重要的作用。金属化屏蔽指的是涂有一层薄金属的保护层，其具有多种用途，包括防止电磁干扰（EMI）、提供热绝缘以及增强耐用性。由于其有效性和多功能性，金属化屏蔽在航空航天、汽车和电子等行业变得越来越普遍。金属化屏蔽的主要功能之一是保护敏感的电子元件免受外部电磁场的影响。在当今这个电子设备无处不在的世界中，有效的EMI屏蔽需求至关重要。金属化屏蔽可以显著降低信号退化的风险，并确保设备在没有干扰的情况下高效运行。例如，在航空航天行业，飞机暴露于各种电磁源时，实施金属化屏蔽有助于维持通信系统和导航仪器的完整性。此外，金属化屏蔽还提供热保护。在许多应用中，特别是在太空探索中，设备面临极端温度的挑战。金属化屏蔽可以将热量反射远离敏感组件，从而防止过热并确保最佳性能。这在航天器中尤为关键，因为温度波动可能非常剧烈。通过利用金属化屏蔽，工程师可以提高在恶劣环境中运行的设备的可靠性和使用寿命。金属化屏蔽的制造过程涉及在基材上沉积一层薄薄的金属，这种基材可以是塑料、玻璃甚至织物。这个金属化过程不仅为屏蔽增加了功能性，还提升了其美观性。例如，在消费电子产品中，金属化屏蔽可以用于智能手机的外壳，以改善外观和功能。反射表面可以赋予设备时尚的外观，同时保护它们免受外部因素的影响。此外，值得注意的是金属化屏蔽的环境影响。随着各行业朝着可持续发展努力，这些屏蔽所使用的材料越来越多地以负责任的方式获取。回收利用和使用环保金属的创新正在为更绿色的制造实践铺平道路。这一转变不仅有利于环境，也吸引了越来越多关注所用产品的消费者。总之，金属化屏蔽是现代技术中的一个重要组成部分，提供对电磁干扰、热极限和环境因素的保护。其应用跨越多个行业，展示了其多功能性和重要性。随着技术的不断发展，金属化屏蔽的开发和实施无疑将在提高电子设备和系统的功能性和可靠性方面发挥重要作用。理解金属化屏蔽的重要性使我们能够欣赏增强我们日常生活的精巧设计和工程奇迹。