IGBT’s cold plate and internal water channel use skived fin process to produce micro water channel structure, which is welded by friction stir welding process, it has very efficient heat dissipation performance.CNC precision machining of overall dimensions can meet the heat dissipation requirements of IGBT with different sizes and powers. Designed to fit standard IGBT and other power electronics applications. we can also customize anyof the cold plate sizes to fit into your application