Various special processing of welding electrode tips such as pure tungsten, silver tungsten, copper tungsten, and molybdenum is also available.
Features
■ Chromium copper, beryllium copper, molybdenum, pure tungsten, silver tungsten, copper tungsten and other electrode materials and special processing.
■ In order to meet the requirements of welding strength, hardness and conductivity, the advantages of various materials can be fully utilized.
■ Various electrodes, including water-cooled electrodes, are designed and customized according to the characteristics of the customer's workpiece and welding requirements.
Example
The front of the electrode is pure tungsten, silver tungsten, copper tungsten, molybdenum, etc.
Features
■ Chromium copper, beryllium copper, molybdenum, pure tungsten, silver tungsten, copper tungsten and other electrode materials and special processing.
■ In order to meet the requirements of welding strength, hardness and conductivity, the advantages of various materials can be fully utilized.
■ Various electrodes, including water-cooled electrodes, are designed and customized according to the characteristics of the customer's workpiece and welding requirements.
Electrode Material Properties Table
Material | Main Components | Electrical Conductivity | Function | Use |
Alumina Dispersion-Strengthened Copper UE-ODSⅢ | Cu.Al2O3 | 85% | It is not easy to soften, the thermal conductivity is not easy to reduce, the mechanical strength is high, and the electrical conductivity can be maintained at 85%. | It is best use for welding of thebatteryconnecting plate,nickelfoilpiece,SUSplate, zinc platedsteel plate,vehicle electricalparts,electronic parts,copper alloy,relay contact etc. |
ChromiumCopper | CuCr | more than 80% | Both thermal conductivity and electrical conductivity are high, temperature rise can be prevented, and the price is low. | Lowalloycopper,brassand otherwelding |
Beryllium Copper | Cu,Be | more than50% | The mechanical strength is higher than chromium copperand Alumina dispersion strengthened copper | Very high hardness, suitable for welding of stainless steel and heat resistant steel. |
Copper Tungsten | 30Cu+70W | 51% | With a good workability | The processing is easy, the lossis less |
Silver Tungsten | 35Ag+65W | 53% | It has good processability. | In case the copper alloy electrodecannotbe used ,thiselectrodemakes very good welding. |
Pure Tungsten | W | 31% | Low conductivity,high melting point,high theprocessing is difficult,and the price is higher. | Most suitable for thewelding withcopper,copper strandedwire,andcopperalloy,etc. |
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