First, disc parts common processing problems: 1. Clamping easy deformation, flatness, parallelism is difficult to guarantee Thin discs, large-diameter discs with poor rigidity, stress deformation after chuck clamping Loosening after processing, the size of the rebound, flatness, end runout super poor 2. High perpendicularity between end face and outer circle, difficult to stabilise. The end face, stop, step and outer circle need to be formed at one time. Ordinary machine tools for multiple clamping, perpendicularity, coaxiality is easy to exceed the error. 3. Difficult chip removal for end face groove, ring groove and deep groove processing Narrow groove, large depth, poor chip removal → Scraping wall, pulling tool, poor surface Tool easy to wear, unstable size 4. High positional requirements for centre holes, positioning holes and multiple holes Distribution of multiple holes, angular holes, eccentric holes Position, concentricity is difficult to ensure that the rework rate is high. 5. Large diameter disc cutting easy to vibrate, vibration pattern Large overhang, high cutting force Poor surface finish, end face ripples 6. Work process is scattered, low efficiency and high cost. Turning → drilling → milling → tapping multiple machine flow Clamping more, long cycle, poor consistency Second, turning and milling composite machine tool solutions: Complete turning, milling, drilling, tapping, slotting and boring in one clamping. Eliminate multiple clamping errors, coaxiality, perpendicularity, positional degree of a standard. High rigidity bed + high power spindle Suppresses vibration of large-diameter discs, with smooth and vibration-free end surfaces. Adaptable soft jaws/special fixture/hydraulic floating chuck. Reduce the deformation of thin disc, stable and controllable flatness and parallelism. High-pressure internal cooling + optimised groove machining process Smooth chip removal, smooth groove wall, no tool breakage, stable size. High-precision grating closed loop + thermal compensation Long time batch processing, high dimensional consistency, high yield rate.

First, the most common machining problems of milling-turning composite of shaft parts: Long shaft is easy to vibrate the knife, let the knife, straightness / roundness is difficult to guarantee Slender shaft with long overhang, poor rigidity, cutting vibrations Poor dimensional consistency, surface vibration patterns Multi-step, multi-groove, multi-thread complex machining, many processes are prone to error. Turning, milling, drilling, tapping and slotting are concentrated in one axis. Multiple clamping leads to poor coaxiality and position. Deep holes, eccentric holes, cross holes are difficult to process. Poor chip removal, cooling is not in place, easy to break the knife, size instability Poor roughness of the inner wall of the hole Difficulty in one-time forming of high-precision end face, outer circle, taper and arc. Require high coaxiality, high roundness and high finish. Ordinary machine tools need to be processed several times, low efficiency Shaped shaft, complex surface machining, programming and tooling requirements are high. Difficult to control the surface contour High risk of tool interference and overcutting Poor stability and low pass rate in mass production. Dimensional drift due to thermal deformation and tool wear Long changeover and debugging time Second, compound machine tool solution: High rigidity bed + high power spindle, vibration suppression and long axis accuracy guarantee. Turning/milling/drilling/tapping/grooving/threading can be completed in one clamping, eliminating repeated clamping errors. High-pressure internal cooling + efficient chip removal, stable and reliable for deep holes and difficult-to-machine structures. Closed-loop control of high-precision guideway, screw and optical encoder, stable output with micron-level precision. Intelligent compensation (temperature, tool wear), higher batch consistency. Professional process solution + rapid after-sales commissioning, reducing processing difficulty and improving yield rate.

ZhiZhuang deep ploughing into Eastern Europe! We will bring precision CNC machine tools to Moscow International Machine Tool Show 2024! From 20-24 May 2024, the 24th METALLOOBRABOTKA was held in Moscow Expocentre International Exhibition Centre. As the largest and most professional machine tool industry event in Russia, this exhibition attracted more than 1,400 exhibitors from all over the world, with an exhibition area of more than 50,000 square metres, focusing on high-end manufacturing, automation upgrading and core component technology, and has become an annual benchmark event for the industrial sector in Eastern Europe and the CIS region. With the theme of “Precision Intelligent Manufacturing Enabling Industrial Upgrading”, our company took part in this annual event with a full range of products. On the exhibition site, our booth presented our core advantages with clear technical disassembly and physical demonstration, which attracted intensive negotiation among elites from various industries in Russia and Eurasia. In response to the local industrial upgrading of the immediate need for precision components, the team provides one-stop support services from product selection, process analysis, configuration, function introduction to batch delivery, accurate docking customised needs of the Russian-speaking market. Relying on the quality and reputation accumulated by years of deep ploughing in the industry, our products have been widely used in the field of precision manufacturing. This exhibition is not only an important layout for the brand to plough into the Eastern European market, but also a concrete practice to help deepen the industrial cooperation between China and Russia with the strength of Chinese precision manufacturing. On the first day of the exhibition, a number of co-operation intentions were reached, covering bulk purchasing, joint development, localised supply and other dimensions, laying a solid foundation for subsequent market expansion. In the future, our company will continue to focus on precision machining in the field of continuous technological innovation, with higher precision, better quality, faster response, to serve the global high-end manufacturing industry, continue to develop the Russian-speaking region and the emerging markets in Eastern Europe, for the global manufacturing industry to upgrade to provide reliable CNC machine tool processing solutions.