Custom water cooling heat sink FSW Brazing high power Aluminium Liquid Cold Plate multi channel water cooling plate1

FSW (Friction Stir Welding) Brazing is a process used to join two or more pieces of metal together using friction and pressure. It is commonly used for joining aluminum and other non-ferrous metals. A high power aluminum liquid cold plate is a heat exchanger used to cool electronic components or systems by circulating a liquid coolant through channels or tubes in the plate. The cold plate absorbs heat from the components and transfers it to the coolant, Zipper Fin Heat Sink which is then circulated away from the plate to dissipate the heat. FSW Brazing is a suitable method for joining high power aluminum liquid cold plates because it provides a strong, leak-free joint with excellent thermal conductivity. The process involves rotating a non-consumable tool with a specially designed pin along the joint line between the two pieces of metal. The friction generated by the rotating tool generates heat, softening the metal and allowing it to be joined together. A brazing filler material is then added to the joint, Liquid Cooling Plate which melts and flows into the joint, creating a strong bond. The advantages of FSW Brazing for high power aluminum liquid cold plates include:1. Strong and leak-free joints: FSW Brazing creates a metallurgical bond between the base metals and the filler material, resulting in a joint that is resistant to leaks and can withstand high pressure.2. Excellent thermal conductivity: FSW Brazing allows for the use of high thermal conductivity filler materials, Heat Sink With Copper Tube ensuring efficient heat transfer between the components and the coolant.3. Reduced distortion and residual stresses: FSW Brazing produces low heat input, minimizing distortion and residual stresses in the joint and the surrounding material.4. Enhanced corrosion resistance: FSW Brazing can be performed using corrosion-resistant filler materials, further improving the durability and lifespan of the cold plate. In summary, FSW Brazing is a reliable and efficient method for joining high power aluminum liquid cold plates, providing strong, leak-free joints with excellent thermal conductivity.