Copper Tungsten Rotary Electrode for PCD and PCBN erosion
Description
Our copper tungsten rotary electrode has high physical and mechanical properties to answer the PCD tools / disk erosion need. Great efforts have been spent to research into and optimize our process to develop quality product for this application.
Advantages
Longer life and fine surface roughness for your PCD tools!
1. High conductivity and routine maintenance allows stable performance of tungsten copper electrodes.
2. High thermal conductivity helps PCD to endure high temperature.
3. High density ensures the least bend destroy of PCD blades.
| Class | Chemical Composition (wt. %) | Density | Hardness | Conductivity | ||
| Cu | Total additives ≤ | W | g/cm3 ≥ | HB kgf/mm3 ≥ | %IACS ≥ | |
| W70Cu30 | 30±2.0 | 0.5 | balance | 13.8 | 175 | 42 |
| W75Cu25 | 25±2.0 | 0.5 | balance | 14.5 | 195 | 38 |
| W80Cu20 | 20±2.0 | 0.5 | balance | 15.15 | 220 | 34 |
We produces all kinds of PCD eroding electrodes suitable for Vollmer and Walter machines, including QW, QM, QMC, QR270, QXD400, QXD200, QM400, QM110, QM eco, QX, QF270, and Helitronic.
The drafts listed here are suggested electrodes for each machine model. We are capable of producing any shape and size in accordance with your specific order. Not sure about which electrode to choose? Contact us right now.
- Silver Tungsten AlloySilver tungsten alloys are used in industrial and domestic circuit breaker applications where good weld and erosion resistance is important. The higher silver grades have higher conductivity, and the higher tungsten grades have greater erosion and weld...