High Precision Turned Part

- Dec 28, 2018 -

The accuracy of CNC machine high precision turned part tools chooses several factors

The precision of CNC machine high precision turned part tools and the precision of machining process are different. They represent two different concepts of CNC machine high precision turned part tools. One is the machine's own precision and the other is the process precision it processes. These two reasons seem to be irrelevant, but they are also related.

high precision turned part.jpg

high precision turned part


high precision turned part.jpg

high precision turned part

It is wrong to regard the positional accuracy on the manufacturer's sample or on the product certificate as the machining accuracy of the machine tool. The positional accuracy indicated on the sample or certificate is the accuracy of the machine itself, and the machining accuracy is the sum of the errors produced by various factors of the entire process system, including the tolerances allowed by the machine itself. When selecting the type, the evaluation method of the process capability kp can be referred to as the basis for selecting the accuracy.

high precision turned part.jpg

high precision turned part


high precision turned part.jpg

high precision turned part

CNC accuracy has a significant impact on the quality of the process. It is important to note that machining accuracy and machine accuracy are two different concepts. The rigidity of the machine tool directly affects the productivity and machining accuracy. The machining speed of the machining center is much higher than that of the ordinary machine tool, and the motor power is also higher than that of the ordinary machine tool of the same specification. Therefore, the rigidity of the structural design is much higher than that of the ordinary machine tool. When ordering, the process requirements, allowable torque, power, axial force and maximum feed force can be checked according to the values provided by the manufacturer.

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