Tungsten Copper Rotary Electrode

Tungsten copper rotary electrode has high physical and mechanical properties to answer the PCD tools disk erosion need. We put lots of effort research and optimize our process to develop quality product for this application.

Our tungsten copper rotary electrode for EDM PCD tools disk erosion has below advantage:

  • -High electrical conductivity and regular component maintain electrical plus generator stable.
  • -High thermal conductivity guarantees PCD without damage by heat.
  • -High density make sure PCD insert surface has the lowest roughness.
  • tungsten copper alloy picture

    Copper Tungsten Specification

    Composition
    (By wt.)

    Density (g/cm³ )

    Electrical conductivity
    (% IACS)

    Hardness (HRB)

    Class #

    RWMA Group B

    Tungsten:70%
    Copper:balance

    13.9

    42

    88

     

     

    Tungsten:75%
    Copper:balance

    14.5

    38

    94

    11 

    11.74400

    Tungsten:80%
    Copper:balance

    15.2

    34

    98

    12 

     12.74350

    Any feendback or inquiry of Tungsten Copper Alloy Products please feel free to contact us:
    Email: sales@chinatungsten.com
    Tel.: +86 592 512 9696 ; +86 592 512 9595
    Fax.: +86 592 512 9797

    More Info:  Tungsten Copper   Tungsten Copper Alloy