Hollow Cylinder Mechanical CNC Brass

In the turning of thin-walled parts, a reasonable tool angle is crucial to the microscopic quality of the surface of the thermally deformed workpiece of the turning dimension. The size of the rake angle affects the cutting deformation and sharpness of the rake angle. The larger the rake angle, the smaller the cutting deformation and friction, but the rake angle should not be too large, it is easy to reduce the wedge angle of the tool, reduce the strength of the tool, make the tool cooling worse, and accelerate the wear. During the machining process, the friction between the tool and the workpiece will generate heat, and the heat will deform the workpiece. Therefore, high-speed cutting is often selected.

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