Resistance welding is a process in which a contact resistance is generated when a current is passed through a workpiece, and welding is performed under external pressure. An electrode for holding a workpiece to be welded, passing a required current and transmitting an external pressure is called a resistance welding electrode. The tungsten-copper resistance welding electrode has good electrical conductivity, high temperature hardness and strength, and does not chemically react or adhere to the material to be welded. More details…

Tungsten copper electrode material should have stable EDM process, high productivity, good surface quality of the workpiece, and the electrode material itself should be rich in source and low in price. In the tungsten copper composite, tungsten can form a poorly soluble framework, which makes the material resistant to electrical isolation, wear and high temperature, while copper has excellent conductivity. More details of tungsten copper electrode, please visit http://www.tungsten-copper.com/tungsten-copper-electrode.html Tungsten copper alloys are well combined with the characteristics of tungsten…

EDM electrodes used copper or graphite electrodes early, cheap but not resistant to ablation, and are now basically replaced by tungsten-copper electrodes. The advantages of the tungsten-copper electrode are high temperature resistance, high temperature strength, arc ablation resistance, good electrical and thermal conductivity, and fast heat dissipation. Applications focus on the spark electrode, resistance welding electrode and high voltage discharge tube electrode. More details of tungsten copper electrode, please visit http://www.tungsten-copper.com/tungsten-copper-electrode.html The characteristics of the EDM electrode are various varieties…

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. More details of copper tungsten PCD disk electrode, please visit http://www.tungsten-copper.com/copper-tungsten-PCD-disk-electrode.html 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…

Copper tungsten thread tapping use for ED due to it unmatched wear resistance, together with very well in sharp corner and machined without burr issues associated with copper. More details of copper tungsten thread tapping electrode, please visit http://www.tungsten-copper.com/copper-tungsten-thread-tapping-electrode.html Advantages Maturity press- sinter- infiltration process without porosity issue. High electrical conductivity gets rapid cutting speed. Different tungsten ratio product available depends on the demanding.

Tungsten copper electrode for butt welding uses resistance heat to weld entire workpiece and has high productivity and is suitable for automation. It can be divided into two types of flash butt welding and resistance butt welding. More details of tungsten copper electrode for butt welding, please visit http://www.tungsten-copper.com/tungsten-copper-electrode-for-butt-welding.html Resistance butt welding: Two workpiece are always pressed, uses resistance heat to the plastic state of heat, and then quickly apply forging pressure (or not to increase the forging pressure to…

Tungsten copper electrode for arrester is also called as surge protector electrode, which protects the devices by conducting and absorbing the energy of thunder. More details of tungsten copper electrode for arrester, please visit http://www.tungsten-copper.com/tungsten-copper-electrode-for-arrester.html Stacked in the sealed porcelain sleeve spark gap and silicon carbide valves (high voltage arrester products with multiple porcelain sets). According to the different structure can be divided into two types of ordinary valve and magnetic blow valve, widely used in AC and DC systems…

Tungsten copper projection welding electrode is mainly used in welding low carbon and low alloy steel stampings. There are many different types of projection welding, projection welding except board, there are nuts, bolts Parts of projection welding, wire cross projection welding, projection welding pipe and plate T type projection welding and so on. More details of tungsten copper projection welding electrode, please visit http://www.tungsten-copper.com/tungsten-copper-projection-welding-electrode.html As a result of the large planar electrodes and pads are provided on a workpiece, it…

Tungsten copper claw electrode is from high purity tungsten powder of high purity and good ductility combined with high conductivity copper by isocratic pressing, high temperature sintering, melting refined craft made of composite metal material. More details of tungsten copper claw electrode, please visit http://www.tungsten-copper.com/tungsten-copper-claw-electrode.html In the low-voltage transmission and distribution systems over-voltage protection, B-class protection focused on building main distribution cabinets, lightning protection device provided in the main distribution cabinet among its main ding is 90% of the energy…

Tungsten copper welding electrode general specification is D1x50, D2x50, D3x50 and D4x50. Composition of electrode is 70W30Cu, the density is 13.85, hardness is 85, conductivity is 42, this material is more suitable for welding electrode than other material. More details of tungsten copper welding electrode, please visit http://www.tungsten-copper.com/tugsten-copper-welding-electrode.html Tungsten copper electrode welding is combined by high-purity tungsten powder and good ductility with high conductivity copper with isocratic pressing, high temperature sintering, melting refined craft made of composite metal material.