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          1. News

            Longmen milling can be maintained after the long period of wear resistance

            Hangzhou Wanke Machinery Manufacturing Co. Ltd. Longmen machine tool milling lathe main components selection of furan resin sand casting of high strength cast iron, and has the advantages of simple operation, long service life. And after the vibration aging treatment to eliminate internal stress, guide rail and the sliding surface after high frequency quenching and high precision grinding, precision wear resistance, keep a long period of time. The electrical lines, fully enclosed protection, optical transmission, electromagnetic clutch brake and intelligent operation device, has a number of independent intellectual property rights. Longmen as a large heavy industrial machine milling machine has been used in China most heavy industrial machinery, but the development of China's Longmen milling industry is quite backward in the whole, after the establishment of new Chinese China imported from Russia, the completion of equipment development in northeast old industrial base, Longmen milling machining center since I after 30 years of reform and opening up, Longmen heavy industries such as milling center although in the continuous development of industrial innovation, but not much, resulting in the production process of Longmen milling machine is not very high, so Longmen milling machine to the development of innovation is the key. Table activities such as mop, paste imports, to reduce friction coefficient. Movable type forced lubrication system, a more reasonable and effective protection of the machine in high speed rail, when the vibration is small, high stability, low speed when no crawling gear, spline shaft, driving key, are made of chromium molybdenum alloy by grinding hardening and precision carburizing (JIS1) to ensure the precision and service life turn. Design of electronic control system, more user-friendly, simple operation.

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