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Popularization of knowledge of CNC cutting roller burnishing machine

Popularization of knowledge of CNC cutting roller burnishing machine

  • Categories:Solution
  • Author:无锡市神陆液压机件有限公司
  • Source:无锡市神陆液压机件有限公司
  • Release time:2020-07-31
  • Views:0

(Summary description)CNC cutting and rolling machine is also called boring and rolling machine, scraping

Popularization of knowledge of CNC cutting roller burnishing machine

(Summary description)CNC cutting and rolling machine is also called boring and rolling machine, scraping

  • Categories:Solution
  • Author:无锡市神陆液压机件有限公司
  • Source:无锡市神陆液压机件有限公司
  • Release time:2020-07-31
  • Views:0
Information

  CNC cutting and rolling machine is also called boring and rolling machine, scraping and rolling machine, deep hole scraping, cylinder scraping and rolling machine, etc., rolling compound processing technology, boring and rolling can be completed in one reciprocation. The processing accuracy can reach IT8 level, and the surface roughness can reach Ra005-0.2μm. It is mainly used for the finishing of the inner hole of the hydraulic cylinder. Compared with the traditional honing machine, the equipment has the advantages of low noise and no pollution, and can greatly save labor costs and high processing efficiency.

  The CNC cutting roller burnishing machine can flatten the uneven part by rolling and rotating the surface of the workpiece and squeeze the extra material into the gap. Therefore, plastic deformation can occur. The leveling effect is achieved by the material flow near the entire surface, and the processing speed is determined by the required material and surface specifications.

  According to the length of the workpiece, the product chooses two kinds of processing workpieces: short workpieces are oiled by oil, hydraulic pressure is tightened, long workpieces are taught by the tail of the boring bar, and four-jaw chucks are clamped. The innovative main shaft structure is adopted in the oil supply device, which greatly improves the performance of the bearing and the rotation accuracy. The bed guide rail adopts double rectangular guide rails suitable for deep hole processing machines, which has large carrying capacity and high guiding accuracy. It is suitable for boring and rolling processing in machine tool manufacturing, locomotives, ships, coal mining machinery, hydraulics, power machinery, pneumatic machinery and other industries, so that the roughness of the workpiece can reach 0.4-0.8μm.

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