New design of vertical bandsaw machine to be automatic working

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automated bandsaw
automated bandsaw
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We develop the vertical bandsaw machine to be automatic working.It feeds and cuts automatically.it is light duty machine and can cut various foam at fixed length which you can set up in the program.
automated bandsaw
automated bandsaw
With the development of science and technology, the form and performance of band saws have changed a lot. For the problems of low cutting accuracy of band saws, large free length of band saw blades, poor stability, easy to produce vibration, and cause running saws, etc.
automated band saw
automated band saw
The shortcomings that affect the quality of sawing, many scholars are committed to improving the rigidity of the saw blades of band saws, researching and producing new saw cards, tensioning devices, etc., we should also see: 1) The rigidity of the saw blade increases as the tension of the saw blade increases, but the opposite is true as the thickness of the saw blade increases. The main reason is that as the thickness of the saw blade increases, the bending stress of the saw blade as it passes through the saw wheel increases. Under the same allowable stress of the saw blade, the tension cannot be increased as it should, which affects the increase in the rigidity of the saw blade. Therefore, appropriately reducing the thickness of the saw blade is beneficial to increase the rigidity of the saw blade, thereby improving the stability of the saw blade. 2) The force of the band saw blade is extremely complicated, and it is easy to produce lateral jitter and torsional vibration when working, and when the interference frequency is coupled with its natural frequency, resonance will occur. Therefore, the vibration of the band saw blade has a great effect on the sawing process, which will seriously affect the surface quality and dimensional accuracy of the sawn timber, the saving of raw materials and the life of the band saw blade.

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