Fujian Da Yu developed the first domestic high-precision CNC vibration polishing machine

　　September 2011 by the Fujian Da Yu Heavy CNC Machine Tool Co., Ltd. independent design and research and development of China's first high-precision CNC vibration polishing machine available, and in a machine tool plant has been put into production use. DY series of high-precision CNC vibration polishing machine is mainly applied to all kinds of roller and shaft products, polishing, can greatly improve the product surface resolution and resolution, especially for the roll surface requirements are very high stainless steel mirror panel production, Surface roughness and other surface quality to achieve high production process requirements. DY7 series also applies to aluminum, auto parts, electronic parts and many other areas of production and processing. DY7130x30 vibration polishing machine maximum top distance of 2500mm, polishing diameter range ø45mm ≦ D ≦ ø130mm, polished surface roughness up to Ra0.03 ~ Ra0.06μm. Can fully meet the needs of customers in various industries. DY7 series of high-precision CNC vibration polishing machine marks the birth of China's machine tool industry's independent innovation capability and R & D level and on a new level.