The advantages of high-speed cutting technology in contemporary CNC lathes equipped with Ningbo five-axis simultaneous machining centers are manifested as follows.

Ningbo five-axis simultaneous machining centers are currently widely used in mold processing, with mastery of CNC lathe control, operation panels, and operating techniques. They bring many advantages to automated production lines:

1.They significantly improve processing efficiency. Not only do the machines have high rotational speeds and fast feed rates, but they can also complete both rough and finish machining in one pass. The thrust support should be located within the front support. Production efficiency must be greatly improved, and abnormal situations can be quickly addressed. In addition, combined with numerical control technology, the manufacturing cycle of molds can be shortened by about 40%. High-speed cutting for mold processing eliminates the need for electrode production and subsequent polishing, and the processing technology is easily automated, which improves the development speed of molds.

2.By adopting high-speed cutting technology, it is possible to machine hard steel and achieve very high surface quality with a sharpened finish. This not only saves a considerable amount of time but also enhances the quality of the machined surface. It boosts research and development capabilities and improves our own manufacturing capacity. To produce precise and consistent CNC lathes, strong production processes and increased investment in research and development are necessary. Over the past decade, investment in R&D for numerical control has consistently accounted for a percentage of our output value, with full efforts dedicated to the investment and research of new technologies. As a result, our production capacity ranks among the top in the industry, with input and output in direct proportion. Wuhan Five-Axis Simultaneous Machining Center states that to achieve high-speed machining of mold cavities and related parts, the guide lubrication pump automatically shuts off after a certain period. CNC lathes require the following characteristics: Due to the large loads and high rigidity associated with the trend towards larger molds, the processing equipment must have sufficiently large table size and working range. Currently, molds ranging from a few to dozens in number are very common, and the machine tool's worktable must be able to withstand significant weight. As mold materials have very high strength and hardness, they are often machined using small-diameter end mills with large elongation for mold cavities, which can easily cause vibration during processing. To ensure the machining accuracy and surface quality of parts, high-speed machines for mold manufacturing must have sufficiently high dynamic and static stiffness, machine positioning accuracy, tracking accuracy, and vibration resistance. 2. High rotational speeds and high power are the direction of development, and high-speed milling has shown great advantages in mold processing. To accommodate the machining of mold cavity surfaces, the tool radius must be smaller than the smallest circular radius of the cavity surface. Due to the small diameter of the tools, the spindle must rotate at very high speeds. The roughing and finishing of mold cavities and other parts are always completed in one setup of the workpiece, so the spindle must have high power. The power of spindles in medium-sized mold milling machines and machining centers is always 10-40 kW or even higher.

3.Multi-axis simultaneous control and excellent deep-hole comprehensive cutting capability: Mold cavities consist of complex spatial 6-surfaced and grooved structures, and many molds have deep holes. To achieve high-precision, high-speed, and high-stability machining of 3D surfaces, the machine tool requires multi-axis simultaneous control and excellent deep-hole comprehensive cutting capability. By adopting a five-axis simultaneous machining center, in addition to the linear motion of the three coordinates, there are also feed motions of two rotational coordinates. The worm gear or worktable can perform continuous rotational feeding through multi-axis simultaneous control, which is suitable for machining mold components with cylindrical cavity surfaces. Due to the high precision requirements of the scale worktable itself, it must be used in conjunction with a positioning machine to ensure the safety of the machine tool.