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          Why should band saw blade roller

          Release time:2016-03-25
          Why should band saw blade roller?
          Answer: band sawing machine is the band saw blade on the two saw wheel, in power, the saw blade for high speed rotation and a device for wood cutting.Thin and long band saw blade, cutting wood, under the condition of high-speed rotation, the feed force and cutting force are saw blade with wood in the role of friction.Therefore, band saw blade has certain rigidity and stability, otherwise, cannot cutting wood.
          Improve the saw blade stiffness and stability of the method, is to roller blade pressure, make its have certain strength and back edge of degrees.
          Roller pressure can improve the use of saw blade number and saving costs..