permanent mould

简明释义

永久性铸型

英英释义

例句

1.The permanent mould allows for consistent quality in the manufacturing process.

该永久模具确保了制造过程中的一致性质量。

2.After several trials, they decided on the final shape for the permanent mould.

经过几次试验，他们决定了永久模具的最终形状。

3.The factory uses a permanent mould to create high-quality metal parts.

工厂使用永久模具来制造高质量的金属零件。

4.The design team created a new product that fits perfectly into the permanent mould.

设计团队创造了一种新产品，完美适合永久模具。

5.Using a permanent mould can significantly reduce production costs over time.

使用永久模具可以显著降低长期生产成本。

作文

In the world of manufacturing and design, the term permanent mould refers to a type of casting technique that utilizes a reusable mold made from durable materials like metal. This method is particularly valued for its efficiency and ability to produce high-quality parts with consistent dimensions. Unlike traditional sand casting, which uses a single-use mold, a permanent mould allows for multiple castings, significantly reducing waste and production costs over time.The process begins with the creation of the permanent mould, which is meticulously designed to achieve the desired shape and specifications of the final product. Once the mold is ready, molten metal is poured into it, filling all cavities and details. After the metal cools and solidifies, the mold is opened, and the finished product is removed. This cycle can be repeated numerous times, making it an ideal choice for mass production.One of the primary advantages of using a permanent mould is the superior surface finish it provides. Because the mold is made from hard materials, it can create smoother surfaces compared to other methods. This is particularly important in industries such as automotive and aerospace, where precision and aesthetics are crucial. Additionally, the dimensional accuracy achieved through this method often reduces the need for extensive machining or finishing processes, further saving time and resources.However, the initial setup cost for creating a permanent mould can be significant. The design process requires advanced engineering skills, and the materials used for the mold must withstand high temperatures and pressures. Therefore, this method is most beneficial when producing large quantities of a specific part, as the investment pays off over time.Moreover, the environmental impact of using a permanent mould is relatively low compared to other casting techniques. Since the molds are reusable, there is less material waste generated during production. Furthermore, the ability to recycle metal scraps from the casting process adds to its sustainability. As industries move towards greener practices, the adoption of permanent mould technology aligns well with these goals.In conclusion, the concept of a permanent mould plays a vital role in modern manufacturing. Its ability to produce high-quality, consistent parts makes it a preferred choice for many industries. While the initial costs may be higher, the long-term benefits in terms of efficiency, quality, and environmental impact make it a worthwhile investment. As technology continues to advance, we can expect to see even more innovative applications of permanent mould techniques, further enhancing their importance in the manufacturing sector.

在制造和设计的世界中，术语永久模具指的是一种铸造技术，它利用由耐用材料（如金属）制成的可重复使用的模具。这种方法因其效率和能够生产高质量、尺寸一致的零件而受到特别重视。与传统的砂铸造（使用一次性模具）不同，永久模具允许多次铸造，从而显著减少浪费和生产成本。该过程始于创建永久模具，该模具经过精心设计，以实现最终产品所需的形状和规格。一旦模具准备就绪，熔融金属就会倒入其中，填满所有的腔体和细节。在金属冷却和固化后，模具被打开，成品被取出。这个循环可以重复多次，使其成为大规模生产的理想选择。使用永久模具的主要优点之一是它提供的优越表面光洁度。由于模具由硬材料制成，因此可以创造出比其他方法更光滑的表面。这在汽车和航空航天等行业尤为重要，因为这些行业对精度和美观有着严格要求。此外，通过这种方法实现的尺寸精度通常减少了对广泛机械加工或精加工过程的需求，进一步节省了时间和资源。然而，创建永久模具的初始设置成本可能很高。设计过程需要先进的工程技能，模具所用的材料必须能够承受高温和压力。因此，当生产特定零件的大量时，这种方法最为有利，因为投资随着时间的推移而回报。此外，与其他铸造技术相比，使用永久模具的环境影响相对较低。由于模具是可重复使用的，因此在生产过程中产生的材料浪费较少。此外，铸造过程中回收金属废料的能力也增加了其可持续性。随着各行业朝着更环保的实践迈进，采用永久模具技术与这些目标高度一致。总之，永久模具的概念在现代制造中发挥着至关重要的作用。它生产高质量、一致零件的能力使其成为许多行业的首选。尽管初始成本可能较高，但从效率、质量和环境影响等方面来看，长期收益使其成为值得投资的选择。随着技术的不断进步，我们可以期待看到更多创新的永久模具技术应用，进一步增强其在制造业中的重要性。