Copper combine Aluminum Cold Plate

Different materials' friction stir welding technology is used in industries that require liquid cooling, such as AI and electric vehicles. The most significant difference between friction stir welding and traditional welding is that it does not melt the material but uses friction heat below the melting point to soften it and then joins it by stirring. It can join two different materials with good joint strength and no problem of non-wetting. After fine machining the surface, no welding marks will be left on the surface. It is more beautiful than traditional welding and will not produce pollutants.

Industry Application

AI / Computer / Semiconductor / Electric Vehicle