Welding is the process of connecting different parts or components by heating or applying high pressure to form a complete heat sink structure. Heat sinks typically consist of multiple parts, such as fans, heat sinks, condenser tubes, etc., that need to be welded together for assembly.
During welding, the welding material is heated to a sufficiently high temperature to melt and then contact the surface of the workpiece. After cooling, a strong welding joint is formed. Common welding methods include manual welding, TIG welding, MIG welding, laser welding, etc. Different welding methods have different advantages and disadvantages and need to be selected according to specific application scenarios.
For heat sink manufacturing, the importance of welding technology lies in ensuring the stability and reliability of the heat sink during long-term operation. Heat sinks need to withstand high temperatures and pressures during use, so the strength and stability of the welding joints have a significant impact on the overall performance of the heat sink.