200w LED Photography Light Stamping Heat Sink with Heat Pipe 

The 200w led Photography Light heat sink produced by pressing fin technology. The pressing fin process is a technique used in the manufacture of heat sinks in which heat pipes are interspersed between fins, which wrap the heat pipes. This process avoids the use of welding, thus reducing costs, while also making the led heat sink more portable and environmentally friendly. This 200w led  LED Photography Light Stamping Heat Sink with size diameter 215*215*210  mm. Aluminum fin parts were maked by stamping, aluminum base plate was maked by CNC machine, and then,  Led heat sink module ( Aluminum fin+aluminum plate+heat pipe ) were maked by stamping.