Copper Tungsten Erosion Electrodes
Copper Tungsten Erosion Electrodes Description
Material Selection
We choose high-purity tungsten powder and copper powder, as well as a small amount of binder for powder metallurgy processing. After powder mixing, cold pressing or hot pressing, high-temperature welding, annealing heat treatment, turning grinding, surface polishing, performance testing, and other processes. Welding processing can choose laser welding, resistance welding, electron beam welding, and other different types of processing.
Characteristics
- Good processing performance, high dimensional accuracy, good high temperature stability
- Strong thermal conductivity, high electrical conductivity, efficient current conduction, effective heat dissipation
- Can withstand long-term continuous welding, wear resistance, long service life
- Good performance in various corrosive media, also resistant to arc corrosion
Application
Copper Tungsten Erosion Electrodes are often installed on seam welders to repair damaged PCD tools and improve their service life, as well as to weld molds or processing tools made of copper alloy, nickel-based alloy, titanium alloy or stainless steel.
Copper Tungsten Erosion Electrodes Dimension
Grade |
CuW75,CuW70,CuW55 |
Outer Diameter |
125-175mm |
Thickness |
5-10mm |
Height |
20-60mm |
Hardness |
85-100HRB |
Density |
14.1-15.3g/cm3 |
Surface |
Polished, Bright, Chemical Cleaning |
Shape |
Round |
Standard |
ASTM B702, GB,JIS |
Certification |
ISO9001 |
Copper Tungsten Erosion Electrodes Pictures
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