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  • 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 ...

  • How to improve the Shear Blades technology precision method

    How to improve the Shear Blades technology precision method

    29 Jun 2018

    First, improve the shaft gear hobbing technology precision method: The shaft gear is the most important part in the gearbox, and its machining accuracy directly affects the overall quality of the gearbox. At present, the gear tooth processing method ...

  • Ways to increase Peeling Knife

    Ways to increase Peeling Knife

    22 Jun 2018

    With regard to tool life, it usually depends on different workpieces and tool materials, as well as different cutting processes. One way to quantify the end of tool life is to set an acceptable maximum flank wear limit (in VB or VBmax). The tool life...

  • How to make a solid guillotine knives

    How to make a solid guillotine knives

    13 Jun 2018

    For cemented carbide conical face milling cutters, hard alloy conical face milling cutters, etc., we already have an understanding. Then, how do we make carbide cutting tools with alloy cutting tools? It is estimated that many people are not familiar...

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