- Stamping Heat Sink of the sheet metal method can be roughly divided into punching type and flat type.
- When the design of the Heat Sink is limited by the limited space and parts need to be avoided, the aluminum sheet can be stamped and bent to cross the surrounding parts and increase the heat dissipation area. It is a very suitable trade-off application under the condition of cost and performance requirements.
Aluminum Alloy Model：AL1050 / AL5052
Thermal Conductivity：160~210 W/m•K
Surface Treatment：Anodized / Spray Paint
Fixing Method : Push Pin /Nut / Pin
Application : Case / Mechanical Parts / Heat Sink
Using Sheet Metal Stamping as radiators has a good advantage when the sheet shape is limited in terms of space height.
Due to its flexible design, it can reduce the use of CNC construction methods for avoiding positions. For example, this design method is often used in Askey automotive product heat sinks and Cal-Comp Electronics 5G network communication products.
When it is sprayed with graphene, its radiation heat dissipation effect is more obvious than that of aluminum extrusion. For example, it is commonly used in the design of Foxconn, LG, Innolux and other display products.