Machining characteristics of CNC turning machining service

CNC turning services are widely used in processing due to their high accuracy, high efficiency, and the ability to adapt to small batches and complex parts. In summary, the machining of CNC turning services has the following advantages.

(1) Strong adaptability.
Adaptability, the so-called flexibility, is the ability of index-controlled machine tools to adapt to changes in production objects. When changing the machining part on the CNC machine, just reprogram the program and enter the new program to realize the machining of the new part. There is no need to change the hardware of the mechanical part and the control part, and the production process is completed automatically. This has greatly facilitated the single-piece small batch production of complex structural parts and the trial production of new products. Adaptability is the most prominent advantage of CNC turning services, and it is also the main reason for the production and rapid development of CNC turning services.

(2) High precision and stable quality.
CNC turning services are processed according to digital instructions. Under normal circumstances, no manual intervention is required during the work process, thereby eliminating human error from the operator. When designing and manufacturing CNC turning services, many measures have been taken to achieve the high precision and rigidity of the mechanical parts of CNC turning services. The moving equivalent of the CNC machine tool table generally reaches 0.01-0.0001mm. The clearance and pitch error of the feed transmission chain can be compensated by the CNC device. High-end CNC turning services use grating rulers to control the movement of the table. . The machining accuracy of CNC turning services has been increased from ± 0.01 mm to ± 0.005 mm or higher. In the early 1990’s, the positioning accuracy had reached ± 0.002mm to ± 0.005mm. In addition, the drive system and mechanical structure of the CNC turning service have high rigidity and thermal stability. With compensation technology, CNC turning services can achieve higher precision than themselves. In particular, the consistency of the production of the same batch of parts is improved, the product qualification rate is high, and the processing quality is stable.

(3) High production efficiency.
The time required for part processing mainly includes two parts: manipulation time and auxiliary time. The CNC turning service has a larger spindle speed and feed speed range than ordinary machine tools, so you can choose the most favorable cutting amount for each process of the CNC turning service. Due to the high rigidity of the CNC machine, it can perform powerful cutting with a large amount of cutting, which improves the cutting efficiency of CNC turning services and saves operating time. Compared with ordinary machine tools, the moving parts of the CNC turning service move faster, the clamping time is shorter, the tools can be automatically changed, and the auxiliary time is greatly reduced.
When the CNC turning service replaces machined parts, there is almost no need to readjust the machine, saving time in installing and adjusting parts. The CNC turning service has stable processing quality, which is usually only used for the initial inspection of parts and the sampling of key dimensions between processes, thereby saving downtime inspection. When processing on a machining center machine tool, one machine tool realizes continuous processing of multiple processes, and the production efficiency is more significant.