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Tagalog The cutting force and angle of the bending machine tool are important factors affecting vibration and noise. Specifically, their impact is as follows:
1. Tool cutting force: Cutting force is the result of the interaction between the tool and the workpiece during the bending process. When the cutting force is too large, it can cause the machine to bear a greater load, thereby increasing the generation of vibration and noise. The magnitude of cutting force is related to factors such as the sharpness of the tool, the material and thickness of the workpiece. Therefore, selecting cutting tools reasonably, maintaining their sharpness, and adjusting cutting parameters based on the material and thickness of the workpiece are the key to reducing vibration and noise.
2. Tool angle: The angle of the tool determines the contact and cutting method between the tool and the workpiece. Unreasonable tool angles can lead to greater friction and impact during the cutting process, thereby increasing vibration and noise. For example, excessive rake and rake angles of the tool can lead to an increase in cutting force, while an inappropriate inclination angle of the tool may result in unstable cutting processes. Therefore, when selecting and designing cutting tools, it is necessary to determine the angle parameters of the tools reasonably based on the material and bending requirements of the workpiece, in order to reduce the generation of vibration and noise.
To reduce vibration and noise during the bending process, the following measures can be taken:
1. Optimize tool selection: Select tools that are suitable for the workpiece material and bending requirements, ensuring the sharpness and wear resistance of the tools.
2. Adjusting cutting parameters: Based on the material and thickness of the workpiece, adjust cutting speed, feed rate, and cutting depth parameters reasonably to reduce cutting force, vibration, and noise.
3. Optimize tool angle: By adjusting parameters such as the rake angle, rake angle, and blade inclination angle of the tool, improve the contact and cutting mode between the tool and the workpiece, and reduce the generation of vibration and noise.
4. Use damping devices: Install damping devices on the base and transmission components of the bending machine to reduce the transmission and diffusion of vibration.
5. Strengthen equipment maintenance: Regularly inspect and maintain the bending machine to ensure that all components of the equipment are in good working condition and reduce vibration and noise problems caused by wear or looseness.
In summary, measures such as optimizing tool selection, adjusting cutting parameters, optimizing tool angles, using vibration damping devices, and strengthening equipment maintenance can effectively reduce vibration and noise during the bending process, improve the comfort and efficiency of the working environment.
