vacuum forming

简明释义

真空成形；真空吸塑

英英释义

例句

1.Using vacuum forming, we can create detailed models for architectural presentations.

通过使用真空成型，我们可以为建筑展示制作详细模型。

2.We use vacuum forming to produce packaging for fragile items, ensuring they are well protected during shipping.

我们使用真空成型来生产易碎物品的包装，确保它们在运输过程中得到良好的保护。

3.In our workshop, we have a machine dedicated to vacuum forming various shapes and sizes.

在我们的车间里，我们有一台专门用于真空成型各种形状和尺寸的机器。

4.The company specializes in vacuum forming to create custom plastic parts for the automotive industry.

该公司专注于真空成型，为汽车行业制造定制塑料零件。

5.The vacuum forming process allows for quick prototyping of product designs.

真空成型工艺允许快速原型制作产品设计。

作文

Vacuum forming is a widely used manufacturing process that involves heating a plastic sheet until it becomes pliable and then forming it over a mold using vacuum pressure. This technique is particularly popular in the production of various plastic products, ranging from packaging materials to automotive components. The process begins with a thermoplastic sheet, which is heated to a temperature where it can be easily shaped. Once the sheet reaches the desired temperature, it is quickly draped over a mold. A vacuum is then applied, which pulls the plastic tightly against the mold, ensuring that it takes on the precise shape of the object being created.The advantages of vacuum forming (真空成型) include its efficiency and versatility. It allows for rapid production of parts with complex shapes and detailed features. Additionally, because the process uses a single mold, it can be more cost-effective than other methods, especially for small to medium production runs. Industries such as packaging, consumer goods, and medical devices often rely on vacuum forming (真空成型) for creating custom parts that meet specific design requirements.One of the key aspects of vacuum forming (真空成型) is the material selection. Common materials used in this process include polystyrene, polycarbonate, and acrylic. Each material has its own properties, such as strength, flexibility, and clarity, which can influence the final product's performance. For example, polystyrene is often chosen for its ease of use and low cost, while polycarbonate is favored for applications requiring high impact resistance.Another important consideration in vacuum forming (真空成型) is the design of the mold itself. The mold must be crafted with precision to ensure that the final product meets the desired specifications. Factors such as draft angles, wall thickness, and undercuts must be taken into account during the design process. Properly designed molds not only improve the quality of the finished product but also enhance the efficiency of the production process.In addition to its practical applications, vacuum forming (真空成型) is also used in prototyping and product development. Designers can create quick prototypes to test the fit and function of their designs before committing to full-scale production. This ability to rapidly iterate on designs is invaluable in today’s fast-paced market, where time-to-market can significantly impact a product’s success.While vacuum forming (真空成型) offers many benefits, it does have some limitations. For instance, it may not be suitable for very large parts or for products that require extreme precision. Additionally, the process can be less efficient for high-volume production compared to injection molding. However, for many applications, the advantages of vacuum forming (真空成型) far outweigh these drawbacks.In conclusion, vacuum forming (真空成型) is a valuable manufacturing technique that provides numerous benefits across various industries. Its ability to create complex shapes quickly and cost-effectively makes it an essential tool for designers and manufacturers alike. As technology continues to advance, we can expect to see even more innovative applications of vacuum forming (真空成型) in the future, further enhancing its role in modern manufacturing.

真空成型是一种广泛使用的制造工艺，涉及加热塑料薄片直到其变得柔韧，然后利用真空压力在模具上成型。这项技术在各种塑料产品的生产中尤其受欢迎，从包装材料到汽车部件。该过程始于一个热塑性薄片，该薄片被加热到可以轻松成型的温度。一旦薄片达到所需的温度，它就会迅速覆盖在模具上。然后施加真空，将塑料紧紧拉紧在模具上，确保它完全符合所创建对象的形状。真空成型的优点包括其效率和多功能性。它允许快速生产具有复杂形状和细节特征的部件。此外，由于该过程使用单一模具，对于小到中等生产批次来说，它可能比其他方法更具成本效益。包装、消费品和医疗设备等行业常常依赖真空成型来创建满足特定设计要求的定制部件。真空成型的一个关键方面是材料选择。此过程中常用的材料包括聚苯乙烯、聚碳酸酯和丙烯酸。每种材料都有自己的特性，如强度、柔韧性和透明度，这些特性会影响最终产品的性能。例如，聚苯乙烯通常因其易于使用和低成本而被选择，而聚碳酸酯则因其高冲击抗性而受到青睐。在真空成型中，模具的设计也是一个重要考虑因素。模具必须精确制作，以确保最终产品符合所需规格。设计过程中必须考虑诸如拔模角、壁厚和倒角等因素。设计良好的模具不仅提高了成品的质量，还增强了生产过程的效率。除了实际应用外，真空成型还用于原型制作和产品开发。设计师可以快速创建原型，以测试其设计的适合性和功能性，然后再进行全面生产。这种快速迭代设计的能力在当今快速变化的市场中是无价的，因为上市时间对产品的成功有重大影响。尽管真空成型提供了许多好处，但它也有一些局限性。例如，对于非常大的部件或需要极高精度的产品，可能不太适用。此外，与注塑相比，该过程对于大批量生产的效率可能较低。然而，对于许多应用来说，真空成型的优点远远超过这些缺点。总之，真空成型是一种有价值的制造技术，在各个行业提供了众多好处。其快速且具有成本效益地创建复杂形状的能力，使其成为设计师和制造商的重要工具。随着技术的不断进步，我们可以期待在未来看到更多创新的真空成型应用，进一步增强其在现代制造中的作用。