The technique uses computer

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CNC Milling vs. Laser Cutting: Which is Better? CNC milling and laser cutting are precision engineering techniques that are essential for manufacturing complex or high tolerance parts. Both methods have unique advantages and applications and are widely used in industries such as medical, automotive, aerospace and woodworking. While both CNC milling and laser cutting are integral to modern manufacturing, they employ very different techniques when it comes to material processing. How do they differ? How do you decide which method is best for your specific project needs? Let’s dive into the nuances of each technique.


What is CNC Milling? CNC milling is a cornerstone of  vietnam data precision machining. The technique uses computer numerical control (CNC) technology to manipulate a rotating tool and remove material from a workpiece. The process transforms a solid block of material into a final product by subtracting material. Materials commonly used in CNC milling include: Metal billets : Ideal for making strong, high-tolerance parts for industrial applications Wood : Great for detailed carving and engraving in woodworking projects Plastics : such as acrylic and nylon, suitable for making precision parts Composite materials , such as carbon fiber, are favored in the aerospace and automotive industries for their strength-to-weight ratio.


It is important to note that these materials require special CNC tools. Foam : Used for prototyping and model making due to its ease of processing and low cost The beauty of CNC milling is that it can produce complex shapes with a high degree of precision. This level of precision is impossible to replicate manually. During CNC milling, the material is held securely in place on a machine bed or fixture. Various cutting tools, including end mills and drills, spin at high speeds to shape the workpiece.