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  • How to choose the angle of use of knife blades

    How to choose the angle of use of knife blades

    11 Aug 2018

    The friction between the non-working part of the auxiliary cutting edge and the workpiece can be reduced; however, if the angle of the auxiliary edge is too large, the angle of the cutting edge is reduced, the residual area of the surface of the work...

  • What is Leading angle of knife

    What is Leading angle of knife

    03 Aug 2018

    By changing the size of the main declination, the ratio of the back force and the feed force can be adjusted; when the main declination is increased, the back force is reduced and the feed force is increased. By reducing the lead angle, the cutting t...

  • What is Knife Blade inclination?

    What is Knife Blade inclination?

    26 Jul 2018

    Changing the direction and size of the blade inclination can control the flow direction of the chips. For intermittent cutting, the appropriate edge angle allows the cutting edge to gradually cut into and out of the workpiece, smoothing the impact an...

  • Knife Gear accuracy

    Knife Gear accuracy

    21 Jul 2018

    1 common normal length error (ie motion eccentricity)     Hobbing is to use the principle of the forming method to process the gear. The gear transmission chain from the tool to the tooth blank should maintain the accuracy of the movement according t...

  • Ways to improve Veneer Knife life

    Ways to improve Veneer Knife life

    13 Jul 2018

    By varying the grain size of tungsten carbide in the range of 1-5 μm, tool manufacturers can change the matrix properties of cemented carbide tools. The particle size of the matrix material plays an important role in cutting performance and tool life...

  • How to choose the angle of use of Chipper Knives

    How to choose the angle of use of Chipper Knives

    06 Jul 2018

    Reduce the friction between the flank or secondary flank of the tool and the workpiece. However, if the back angle is too large, the strength of the cutting edge will be weakened, and the heat dissipation condition will be deteriorated, resulting in ...

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