cutting tool

简明释义

车刀

英英释义

例句

1.When 3D printing, a laser cutting tool is often used for detailed work.

在3D打印时，通常使用激光切削工具进行精细工作。

2.The carpenter chose a sharp cutting tool to ensure clean edges on the wood.

木匠选择了一把锋利的切削工具以确保木材边缘整齐。

3.In metalworking, using the right cutting tool can greatly improve the quality of the finished product.

在金属加工中，使用合适的切削工具可以大大提高成品的质量。

4.The chef relied on a precision cutting tool for intricate vegetable designs.

厨师依靠精密的切削工具进行复杂的蔬菜造型。

5.A dull cutting tool can lead to injuries and poor results in any project.

钝的切削工具可能导致受伤和任何项目的糟糕结果。

作文

In the world of manufacturing and machining, the term cutting tool refers to a tool used to remove material from a workpiece through shear deformation. These tools play a crucial role in shaping and finishing materials like metals, plastics, and wood. Understanding the various types of cutting tools and their applications is essential for anyone involved in the manufacturing industry.There are several categories of cutting tools, each designed for specific tasks. For instance, drills are commonly used to create holes in various materials. The drill bit, which is the part of the drill that does the actual cutting, can be made from high-speed steel or carbide, depending on the material being drilled. Another popular type of cutting tool is the lathe tool, which is used in turning operations to shape cylindrical parts. These tools are often coated with materials like titanium nitride to enhance their durability and performance.End mills are another example of cutting tools. They are used in milling machines to perform various operations such as face milling and slot milling. The versatility of end mills allows them to cut in multiple directions, making them invaluable in complex machining tasks. Additionally, saw blades are also considered cutting tools, specifically designed to cut through materials using a toothed edge. Whether it’s a band saw, circular saw, or jigsaw, these tools are essential for woodworking and metalworking alike.The choice of cutting tool is influenced by several factors, including the material of the workpiece, the desired finish, and the speed of operation. For example, harder materials may require tools made from tougher materials like carbide, while softer materials might be efficiently cut with high-speed steel tools. Furthermore, the geometry of the cutting tool can significantly affect its performance. Factors such as rake angle, clearance angle, and the shape of the cutting edge must be optimized for effective cutting action.In addition to their physical characteristics, the maintenance of cutting tools is crucial for ensuring their longevity and effectiveness. Regular sharpening and proper storage can prevent wear and tear, thereby extending the life of the tool. Moreover, using the correct coolant during the cutting process can help reduce heat buildup, which is a common cause of tool failure.Technological advancements have also led to the development of specialized cutting tools equipped with features like coatings and inserts that improve performance and efficiency. For instance, coated tools reduce friction and increase hardness, allowing for faster cutting speeds and longer tool life. Inserts, on the other hand, can be replaced when worn out, offering a cost-effective solution for maintaining cutting tools.In conclusion, understanding cutting tools is vital for anyone involved in machining and manufacturing. These tools not only facilitate the production of intricate parts but also impact the overall efficiency and cost-effectiveness of manufacturing processes. As technology continues to evolve, so too will the design and functionality of cutting tools, making it an exciting field for innovation and development.

在制造和加工的世界中，术语切削工具指的是用于通过剪切变形从工件中去除材料的工具。这些工具在塑造和精加工金属、塑料和木材等材料中起着至关重要的作用。理解各种类型的切削工具及其应用对于任何参与制造行业的人来说都是必不可少的。切削工具有几种分类，每种工具都设计用于特定任务。例如，钻头通常用于在各种材料中打孔。钻头的刀具部分是实际进行切削的部分，可以根据被钻材料的不同而由高速钢或硬质合金制成。另一种常见的切削工具是车刀，用于车削操作以塑造圆柱形零件。这些工具通常涂有如氮化钛等材料，以增强其耐用性和性能。铣刀是另一种切削工具的例子。它们在铣床中用于执行各种操作，例如面铣和槽铣。铣刀的多功能性使其能够在多个方向上切割，使其在复杂的加工任务中不可或缺。此外，锯片也被视为切削工具，专门设计用于通过带齿的边缘切割材料。无论是带锯、圆锯还是曲线锯，这些工具在木工和金属加工中都是必不可少的。选择切削工具受到多个因素的影响，包括工件的材料、所需的表面光洁度和操作速度。例如，较硬的材料可能需要由更坚固的材料（如硬质合金）制成的工具，而较软的材料则可以使用高速钢工具有效切割。此外，切削工具的几何形状会显著影响其性能。刀具的前角、后角和切削刃的形状等因素必须优化，以实现有效的切削动作。除了物理特性外，切削工具的维护对于确保其耐用性和有效性至关重要。定期磨锐和适当存放可以防止磨损，从而延长工具的使用寿命。此外，在切削过程中使用正确的冷却液可以帮助减少热量积聚，这是工具失效的常见原因。技术进步还导致了专用切削工具的发展，这些工具配备了提高性能和效率的涂层和刀片。例如，涂层工具可以减少摩擦并增加硬度，从而实现更快的切削速度和更长的工具寿命。另一方面，当刀具磨损时，刀片可以更换，为维护切削工具提供了一种经济有效的解决方案。总之，理解切削工具对于任何参与加工和制造的人来说都是至关重要的。这些工具不仅促进了复杂零件的生产，还影响了制造过程的整体效率和成本效益。随着技术的不断发展，切削工具的设计和功能也将不断演变，使其成为创新和发展的一个令人兴奋的领域。