CNC machining Features

- Jun 04, 2019-

As a senior shell manufacturer,CNC machining parts is one of our main products.We use CNC cut holes,make special shape,heat sink parts etc.Today I will make a short introduce of the features of CNC machining.


CNC machining is mainly processed by computer programming command code. It is very important to process the machining parts during CNC machining. It is very important to select the appropriate machining process to determine the cutting amount of the tool. What are the characteristics of CNC machining?


  1. High degree of automation and high production efficiency. Except for the manual clamping of the blank, all other processing can be done automatically by the CNC machine. If it is combined with automatic loading and unloading means, it is the basic component of the unmanned control factory. CNC machining reduces the labor intensity of the operator and improves the working conditions; it eliminates the need for scribing, multiple clamping positioning, inspection and other auxiliary operations, and effectively improves production efficiency. 

  2. It has strong adaptability to CNC machining objects. When changing the machining object, in addition to changing the tool and solving the blank clamping method, it only needs to be reprogrammed, and no complicated adjustment is required, which shortens the production preparation cycle.

  3. High processing precision and stable quality. Machining dimensional accuracy is between 0.005 and 0.01 mm, independent of the complexity of the part. Since most of the operations are automatically completed by the bed, the human error is eliminated, the uniformity of the batch parts is improved, and the position detecting device is also used on the precision controlled machine tool, which further improves the precision of the precision CNC machining.

  4. The biggest features of CNC machining have two points: First, it can greatly improve the machining accuracy, including machining quality accuracy and machining time error accuracy; second, the repeatability of machining quality can stabilize the machining quality and maintain the consistent quality of the machined parts.

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The above are the four characteristics of CNC machining. When performing CNC machining, it should be improved according to the characteristics of CNC machining, which can improve the machining efficiency and processing quality.