What are the cutting dosage factors of CNC vertical lathes?

CNC vertical lathe is an important equipment widely used in the mechanical processing industry. During use, cutting is one of its main functions. In cutting processing, the control of dosage is very important. Different dosages will directly affect the effect of cutting. Let's introduce the factors of cutting dosage of CNC vertical lathe in detail.
1. The edge angle of the tool holder: The edge angle value will greatly affect the cutting lubrication effect and cutting quality. When the edge angle is too large, it will lead to large thermal deformation and prone to jamming and reaming. At the same time, it will also affect the cutting lubrication effect and cutting quality. Surface quality, there will be grooves.
2. Tool material and processing hardness: For workpieces of different materials and different hardnesses, tools of different properties need to be selected to achieve the optimal cutting effect.
3. Tool rake angle and relief angle: The rake angle and relief angle of the tool are key parameters for the cutting effect. The rake angle and relief angle can control the basic shape of the chip and the cutting lubrication effect, and at the same time affect its cutting force and cutting quality.
4. Tool edge line: The edge line refers to the angle between the tool edge surface and the machining axis. The size and shape of the tool edge line will have an impact on the mechanical and thermodynamic properties during the cutting process.
5. Cutting speed: Cutting speed can determine factors such as cutting lubrication effect, tool life and cutting surface quality, so it is important to choose a suitable cutting speed.
6. Feed speed: Feed speed is an important factor in controlling the feeding of objects during the cutting process. Different feed speeds will affect the quality and efficiency of cutting completion.
7. Cutting depth: Cutting depth refers to the amount of entry of the tool during each cutting. It can determine the shape of the cutting chips, surface quality and other influencing factors. If it is too large or too small, it will affect the cutting quality.
In short, in the cutting process of CNC vertical lathes, the above factors are all important influencing factors. When using them, different tool parameters and cutting parameters need to be selected specifically for workpieces processed with different materials in order to achieve the best results. cutting effect.