CNC lathe as a precision lathe with high precision, high rigidity, high speed, high efficiency and high cost performance. Adopt horizontal flat guide rail structure, resin sand casting, good rigidity; guide rail quenching and precision grinding, good accuracy and precision retention. The integral gear box type large-aperture spindle unit, high rigidity structure, suitable for heavy cutting processing; 3 gear frequency conversion speed regulation, stepless in the gear, can achieve constant linear speed turning in the gear. The feed system adopts high-precision ball screw direct drive, and the sliding surface is pasted with PTFE to eliminate crawling, improve the working accuracy, enhance the wear resistance and impact resistance of moving parts, maintain the accuracy of the guide rail for a long time, and improve the life of the machine tool. Centralized automatic lubrication system, improve the dynamic response of machine tool, prolong the service life of guide rail and screw.
How do we reasonably choose a CNC lathe that suits our situation? The editor guides you:
★ Preparation of CNC lathe
Determine the process requirements of typical parts and the batch of processed workpieces. The function of the proposed CNC lathe is to make preliminary preparations. The prerequisites for reasonable selection of CNC lathes meet the process requirements of typical parts. The process requirements of typical parts are mainly the structural size of the parts, Processing range and accuracy requirements. The control precision of the CNC lathe is selected according to the requirements of precision, that is, the requirements of dimensional accuracy, positioning accuracy and surface roughness of the workpiece. Choose according to reliability, reliability is the guarantee to improve product quality and production efficiency. The reliability of the CNC lathe refers to the stable operation of the machine tool for a long time without failure when it performs its functions under the specified conditions. That is, the average failure-free time is long, even if there is a failure, it can be recovered in a short time and put into use again. Choose a machine with reasonable structure, excellent manufacturing and mass production. The more general users, the higher the reliability of the CNC system.
★ Accessories and tools for CNC lathes
Machine accessories, spare parts and their supply capabilities, and tools are very important for CNC lathes and turning centers that have been put into production. When choosing a machine tool, it is necessary to carefully consider the matching of tools and accessories.
★ Pay attention to the identity of the control system
Manufacturers generally choose products of the same manufacturer, at least they should buy control systems of the same manufacturer, which brings great convenience to maintenance work. Teaching units, because of the need for students to be knowledgeable, choose different systems, equipped with various simulation software is a wise choice.
★ Choose according to cost performance
Make sure that the functions and accuracy are not idle or wasted, and do not choose functions that are not related to your needs.
★ CNC lathe machine tool guard
When necessary, CNC lathes can be equipped with fully enclosed or semi-enclosed guards and automatic chip removal devices. When selecting a CNC lathe or turning center, the above principles should be considered comprehensively.