Copper Tungsten PCD Disk Electrode
Copper tungsten PCD disk electrode is made by copper tungsten (WCu) material. Most of customer choice electrode made by tungsten composition 70%, 75% and 80% by weight depends on PCD material. We also successful make the "trapezoidal" shape product which allows the acute angle of the electrode to be dressed a "sharp" point.
Copper Tungsten PCD Disk Electrode Properties
Our copper tungsten 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 copper tungsten alloys are designated as Class 10, Class 11, and Class 12.
Copper tungsten 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.
Copper Tungsten Specification:
| Composition | Density |
Electrical conductivity |
Hardness |
Class |
RWMA Group B |
70W30CU |
13.9 |
42 % IACS |
88 HRB |
|
|
75W25CU |
14.5 |
38 % IACS |
94 HRB |
11 |
11.74400 |
80W20CU |
15.2 |
34 % IACS |
98 HRB |
12 |
12.74350 |
Any feedback 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