rough machining

简明释义

粗加工

英英释义

例句

1.The first step in creating a precision part often involves rough machining (粗加工) to achieve the desired shape.

制作精密零件的第一步通常涉及到粗加工以达到所需的形状。

2.In our workshop, we have advanced machines dedicated to rough machining (粗加工) of metal parts.

在我们的车间，我们有先进的机器专门用于金属部件的粗加工。

3.After rough machining (粗加工), the component will undergo finishing processes for better accuracy.

经过粗加工后，部件将进行精加工以提高准确性。

4.During the production process, we focus on rough machining (粗加工) to remove excess material quickly.

在生产过程中，我们专注于粗加工来快速去除多余的材料。

5.Engineers often assess the efficiency of rough machining (粗加工) to optimize production times.

工程师们常常评估粗加工的效率以优化生产时间。

作文

In the field of manufacturing, precision and efficiency are paramount. One of the essential processes that contribute to achieving these goals is rough machining. This term refers to the initial phase of machining where a workpiece is shaped to approximate dimensions before undergoing final finishing processes. The primary objective of rough machining is to remove a significant amount of material quickly, allowing for the creation of a part that is close to its desired shape but not yet finished to the required tolerances.The importance of rough machining cannot be overstated. It serves as a foundation for subsequent operations, ensuring that the final product meets the necessary specifications. During this phase, tools are often set to operate at high speeds and feed rates, which optimize productivity. For instance, when working with metals or hard materials, rough machining allows manufacturers to use robust cutting tools that can withstand aggressive material removal without compromising tool life.Moreover, rough machining plays a critical role in reducing production costs. By efficiently removing excess material, manufacturers can minimize the time and resources spent on finishing processes. This aspect is particularly crucial in industries where profit margins are tight, and operational efficiency is key. Additionally, rough machining helps in identifying any potential issues early in the production process. If a defect is detected during this stage, it can be addressed before moving on to more intricate finishing operations, thereby saving time and reducing waste.Another significant advantage of rough machining is its contribution to the overall quality of the finished product. By establishing a uniform baseline shape, this process ensures that the subsequent finishing operations can focus on achieving precise tolerances and surface finishes. This is especially important in applications where tight tolerances are critical, such as aerospace and automotive industries. Here, even the slightest deviation from specifications can lead to performance issues or safety concerns.In terms of technology, advancements in machining equipment have greatly enhanced the capabilities of rough machining. Modern CNC (Computer Numerical Control) machines allow for automated and highly controlled machining processes, resulting in improved accuracy and repeatability. These machines can be programmed to execute complex geometries during the roughing phase, which significantly reduces the need for manual intervention and minimizes human error.Furthermore, the integration of advanced materials and cutting tool technologies has led to innovations in rough machining techniques. For example, the development of high-speed steel and carbide tools has enabled manufacturers to achieve faster material removal rates while maintaining tool integrity. This not only boosts productivity but also enhances the quality of the machined surfaces, making the subsequent finishing processes more efficient.In conclusion, rough machining is an indispensable step in the manufacturing process that lays the groundwork for producing high-quality components. Its ability to efficiently remove material, reduce costs, and improve overall product quality makes it a critical operation in various industries. As technology continues to evolve, the methods and tools used in rough machining will undoubtedly advance, further enhancing its effectiveness and importance in modern manufacturing practices.

在制造领域，精确和效率至关重要。促进实现这些目标的基本过程之一是粗加工。这个术语指的是加工的初始阶段，在这个阶段，工件被塑造成近似尺寸，然后再进行最终的精加工过程。粗加工的主要目标是快速去除大量材料，从而创造出一个接近所需形状但尚未达到所需公差的零件。粗加工的重要性不容小觑。它作为后续操作的基础，确保最终产品符合必要的规格。在这个阶段，工具通常设置为高速和进给率高的操作，以优化生产力。例如，在处理金属或硬材料时，粗加工允许制造商使用强大的切削工具，这些工具可以承受激进的材料去除而不会影响工具寿命。此外，粗加工在降低生产成本方面发挥着关键作用。通过有效地去除多余的材料，制造商可以最小化在精加工过程中所花费的时间和资源。这一点在利润率紧张、运营效率至关重要的行业中尤为重要。此外，粗加工有助于在生产过程中尽早识别潜在问题。如果在这个阶段发现缺陷，可以在进入更复杂的精加工操作之前解决，从而节省时间并减少浪费。粗加工的另一个显著优势是其对最终产品整体质量的贡献。通过建立统一的基线形状，该过程确保后续的精加工操作能够专注于实现精确的公差和表面光洁度。这在航空航天和汽车等行业尤为重要，在这些应用中，即使是最轻微的公差偏差也可能导致性能问题或安全隐患。在技术方面，加工设备的进步大大增强了粗加工的能力。现代CNC（计算机数控）机床允许自动化和高度控制的加工过程，从而提高了准确性和重复性。这些机器可以被编程以在粗加工阶段执行复杂的几何形状，这大大减少了手动干预的需要，并最小化了人为错误。此外，先进材料和切削工具技术的整合推动了粗加工技术的创新。例如，高速钢和碳化物工具的发展使制造商能够在保持工具完整性的同时实现更快的材料去除率。这不仅提高了生产力，还增强了加工表面的质量，使后续的精加工过程更加高效。总之，粗加工是在制造过程中不可或缺的一步，为生产高质量组件奠定了基础。它高效去除材料、降低成本和改善整体产品质量的能力，使其在各个行业中成为关键操作。随着技术的不断发展，粗加工中使用的方法和工具无疑会不断进步，进一步增强其在现代制造实践中的有效性和重要性。