Tungsten Copper Alloy Welding Disc
1. What's Tungsten Copper Alloy Welding Disc?
Tungsten copper alloy welding disc is a disc-shaped electrode used in resistance welding equipment to conduct welding current and transfer it to the workpiece. CTIA's tungsten copper alloy welding discs combine tungsten's high melting point, hardness, and resistance to wear and arc erosion with copper's electrical and thermal conductivity, making them suitable for welding applications involving high thermal loads and contact pressure.
2. Characteristics of CTIA's Tungsten Copper Alloy Welding Disc
(1) High-Temperature and Arc Erosion Resistance: Tungsten's high melting point helps the disc working surface withstand localized heat during welding and reduces material loss from arc erosion.
(2) Wear Resistance and Extended Service Life: Tungsten copper offers good hardness and wear resistance, helping slow working-surface wear and reduce electrode replacement frequency.
(3) Electrical and Thermal Conductivity: Copper helps conduct welding current and dissipate heat, making the material suitable for applications requiring both electrical conductivity and high-temperature resistance.
(4) Controllable dimensional accuracy: Outer diameter, thickness, hole positions, and working surfaces can be precision machined to match equipment structures and installation requirements.
(5) Optional material ratio: CuW70, CuW75, and CuW80 offer different levels of electrical conductivity and wear resistance. The appropriate material can be selected according to welding current, working pressure, and thermal load.
3. Applications of CTIA's Tungsten Copper Alloy Welding Disc
(1) Copper and Copper Alloy Welding: Used in resistance welding of copper plates, copper strips, and copper alloy workpieces, helping reduce working-surface erosion and wear in continuous welding operations.
(2) Resistance Welding Equipment: Used as electrodes in projection welding, butt welding, and other resistance welding processes, helping slow electrode wear, reduce replacement frequency, and maintain stable welding performance.
(3) Metal Sheet Welding: Used as disc-shaped electrodes in roller seam welding equipment for continuous welding of metal sheets and lap joints.
(4) Special Metal Welding: Suitable for welding stations involving high temperatures, high currents, or rapid electrode wear, helping reduce working-surface damage and maintenance downtime.
4. Specifications of CTIA's Tungsten Copper Alloy Welding Disc
(1) Common Materials: CuW70, CuW75, CuW80, etc.
(2) Structural form: Solid disc, center-hole disc, stepped disc, and special-shaped disc
(3) Dimensions: Outer diameter, inner diameter, thickness, and hole positions can be customized.
CTIA GROUP has nearly 30 years of experience in tungsten copper alloy manufacturing, with expertise in powder metallurgy and precision machining. CTIA provides customized outer diameters, inner diameters, thicknesses, hole positions, and working-surface dimensions to match equipment mounting structures and welding conditions, meeting different requirements for electrode geometry, installation dimensions, and performance.
For any inquiry, please contact tungsten copper manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: tungsten-copper.com
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