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CNC milling is a manufacturing process with computerized controls and rotating tools to progressively remove material from the solid plastic or metal blocks to produce a custom designed part. The material is fixed onto the four-axis or five-axis milling machine table, then the tool selected by the program from a rotary cutting tool set rotates at a very high speed, for example, 10k to 40k RPM, to cut the material to the designed shape.
What are the advantages of CNC milling?
1.Consistency
All the movements including the selection of tools are driven by the computer program which is derived from a 3D model of the designed part. So all the parts machined with the same program have the same dimension and geometry features. It eliminates human error and provides highly consistent and accurate quality products.
2.Precision
CNC machine is a very high-precision machine with a robust supporting system, a precise rotating tool system, and a digitally controlled feeding system. With well-programmed driven data, it produces complex parts while achieving tolerances as tight as 0.005mm.
3.Productivity
CNC milling machine requires no operator once the raw material is on the milling machine. It is a fully automatic process without any adjustment. It can be 2X-3X faster than conventional milling machines.
4.Wide Range of Material Selection
CNC milling machines can produce parts with a wide range of materials, including plastics, aluminum, brass, steel, and zinc. It covers the material for most of the parts.
CNC milling is a manufacturing process with computerized controls and rotating tools to progressively remove material from the solid plastic or metal blocks to produce a custom designed part. The material is fixed onto the four-axis or five-axis milling machine table, then the tool selected by the program from a rotary cutting tool set rotates at a very high speed, for example, 10k to 40k RPM, to cut the material to the designed shape.
What are the advantages of CNC milling?
1.Consistency
All the movements including the selection of tools are driven by the computer program which is derived from a 3D model of the designed part. So all the parts machined with the same program have the same dimension and geometry features. It eliminates human error and provides highly consistent and accurate quality products.
2.Precision
CNC machine is a very high-precision machine with a robust supporting system, a precise rotating tool system, and a digitally controlled feeding system. With well-programmed driven data, it produces complex parts while achieving tolerances as tight as 0.005mm.
3.Productivity
CNC milling machine requires no operator once the raw material is on the milling machine. It is a fully automatic process without any adjustment. It can be 2X-3X faster than conventional milling machines.
4.Wide Range of Material Selection
CNC milling machines can produce parts with a wide range of materials, including plastics, aluminum, brass, steel, and zinc. It covers the material for most of the parts.