Preliminary Preparation:Determining the process requirements of typical parts, the batch size of workpieces to be processed, and outlining the functions that the CNC lathe should possess are essential preliminary preparations. The prerequisite for rationally selecting a CNC lathe is meeting the process requirements of the typical parts.
The process requirements of typical parts mainly include the part's structural dimensions, machining range, and accuracy requirements. Based on the accuracy requirements, namely the dimensional accuracy, positioning accuracy, and surface roughness requirements of the workpiece, the control accuracy of the CNC lathe should be selected. Reliability should also be considered, as reliability is a guarantee for improving product quality and production efficiency. The reliability of a CNC machine tool refers to its ability to operate stably for a long time without failure under specified conditions. This means a long mean time between failures (MTBF) and the ability to recover and return to use quickly even if a failure occurs. Choose machine tools with a reasonable structure, excellent manufacturing, and already in mass production. Generally, the more users, the higher the reliability of the CNC system.
Machine Tool Accessories and Cutting Tools: Machine tool accessories, spare parts, and their supply capacity, as well as cutting tools, are crucial for CNC lathes and turning centers already in production. When selecting a machine tool, the compatibility of cutting tools and accessories must be carefully considered.
Machine Tool Accessories and Cutting Tools: Machine tool accessories, spare parts, and their supply capacity, as well as cutting tools, are very important for CNC lathes and turning centers already in production. Control System: Manufacturers generally choose products from the same vendor, or at least control systems from the same vendor, which greatly facilitates maintenance. For educational institutions, where students need to have broad knowledge, selecting different systems and equipping them with various simulation software is a wise choice.
Price-Performance Ratio Selection: Ensure that functions and precision are not idle or wasted; avoid selecting functions irrelevant to your needs.
Machine Tool Protection: When necessary, machine tools can be equipped with fully or semi-enclosed protective devices and automatic chip removal systems.
When selecting CNC lathes and turning centers, all the above principles should be considered comprehensively.
