Characteristics of High-precision CNC Milling
High-precision CNC milling has the following characteristics:
Strong adaptability and good flexibility. CNC milling machines can process parts with particularly complex contour shapes or difficult-to-control dimensions, such as mold parts and shell parts.
It can process parts that cannot be processed or are difficult to process on ordinary machines, such as complex curve parts described by mathematical models and three-dimensional surface parts.
It can process parts that require multiple operations after one-time clamping and positioning.
High processing accuracy and stable, reliable processing quality. The pulse equivalent of a CNC device is generally 0.001mm, and high-precision CNC systems can reach 0.1μm. In addition, CNC machining also avoids operator errors.
Advantages of High-precision CNC Milling
High-precision CNC milling has the following advantages:
High Efficiency
CNC milling machines can automate processing, greatly improving processing efficiency.
Precision
CNC milling machines have high processing accuracy, meeting the processing needs of high-precision parts.
Strong Adaptability
CNC milling machines can process parts of various shapes, showing strong adaptability.
Stable Reliability
The processing quality of CNC milling machines is stable and reliable, ensuring the quality of parts.
Processing Sequence of High-precision CNC Milling
When selecting the content for high-precision CNC milling, the advantages and key roles of CNC milling machines should be fully utilized. It is also very important to determine the processing sequence of parts, which needs to be based on all technical requirements such as dimensional accuracy, surface roughness, and heat treatment, as well as the type, structure, and size of the blank. In the processing process, the principle of separating rough and fine machining must also be followed. For surfaces with high accuracy requirements, fine machining should generally be performed after all rough machining of the workpiece.
In summary, MQJM's high-precision CNC milling is an efficient, precise and adaptive processing method, widely used in the processing and manufacturing of various complex parts. In practice, we need to select appropriate processing sequences and parameters according to specific conditions to ensure processing quality and efficiency.