lower die

简明释义

下模

英英释义

例句

1.During the manufacturing process, the lower die plays a crucial role in shaping the final product.

在制造过程中，下模具在塑造最终产品中起着至关重要的作用。

2.The technician adjusted the lower die to ensure a perfect fit for the metal part.

技术员调整了下模具以确保金属部件的完美契合。

3.After several tests, we found that the lower die needed to be replaced due to wear and tear.

经过几次测试，我们发现由于磨损，必须更换下模具。

4.To improve efficiency, the engineer designed a new lower die that could handle higher pressures.

为了提高效率，工程师设计了一种新的下模具，能够承受更高的压力。

5.Before starting the press, make sure the lower die is properly aligned with the upper die.

在启动压机之前，请确保下模具与上模具正确对齐。

作文

In the world of manufacturing and engineering, precision is paramount. One of the critical components in the production process is the use of molds and dies. Among these, the term lower die refers to a specific part of a die set that plays a crucial role in shaping materials. To better understand the significance of the lower die, we must first explore its function within the overall die assembly. A die set typically consists of two main parts: the upper die and the lower die. The upper die is often fixed in place and contains the cutting or forming tools, while the lower die serves as the base that supports the material being processed. When pressure is applied, the upper die descends onto the lower die, allowing for the desired shape to be formed or cut from the material. This interaction is essential in processes such as stamping, forging, and injection molding.The design of the lower die is critical for achieving accurate results. It must be engineered to withstand significant forces and maintain its shape under pressure. Additionally, the lower die must be compatible with the specific requirements of the material being used, whether it be metal, plastic, or another substance. A well-designed lower die not only enhances the quality of the finished product but also improves efficiency in the manufacturing process.Moreover, the maintenance of the lower die is vital for ensuring long-term performance. Regular inspections and proper care can prevent wear and tear, which could lead to defects in the final product. Manufacturers often implement routine checks to assess the condition of the lower die and make necessary adjustments or repairs to keep it functioning optimally.In conclusion, the lower die is an indispensable element in various manufacturing processes. Its ability to support and shape materials directly influences the quality and efficiency of production. Understanding the role of the lower die helps us appreciate the intricate workings of the manufacturing industry, where precision and reliability are key to success. As technology continues to advance, the design and functionality of the lower die will likely evolve, further enhancing its importance in modern manufacturing practices.

在制造和工程的世界中，精确性至关重要。生产过程中一个关键的组成部分是模具和模具的使用。在这些中，术语lower die指的是模具组件中特定的部分，它在成型材料中发挥着至关重要的作用。为了更好地理解lower die的重要性，我们首先必须探索它在整个模具装配中的功能。一个模具组件通常由两个主要部分组成：上模和lower die。上模通常固定在一个地方，并包含切割或成型工具，而lower die则作为支撑被加工材料的基础。当施加压力时，上模下降到lower die上，从而允许从材料中形成或切割出所需的形状。这种相互作用在冲压、锻造和注塑等过程中至关重要。lower die的设计对于实现准确的结果至关重要。它必须经过工程设计，以承受巨大的力量并在压力下保持其形状。此外，lower die还必须与所使用材料的特定要求兼容，无论是金属、塑料还是其他物质。设计良好的lower die不仅提高了最终产品的质量，还提高了制造过程的效率。此外，维护lower die对确保长期性能至关重要。定期检查和适当的保养可以防止磨损，这可能导致最终产品的缺陷。制造商通常会实施例行检查，以评估lower die的状态，并进行必要的调整或维修，以保持其最佳工作状态。总之，lower die是各种制造过程中的不可或缺的元素。它支持和成型材料的能力直接影响生产的质量和效率。理解lower die的作用帮助我们欣赏制造行业复杂的运作，在这里，精确性和可靠性是成功的关键。随着技术的不断进步，lower die的设计和功能可能会不断演变，进一步增强其在现代制造实践中的重要性。