Stir Welding Heat Sink
Stir welding heat sink break through the traditional heat sink width limited without the additional mold cost of aluminum extrusion. Base on the aluminum extrusion with special welding process and high-strength bonding force for aluminum alloy workpieces, the thermal conductivity has not changed much. By patented method combined with large and large size heat dissipation fins.
This is a speacial Heat sink for customer. We can customize all dimension for customer's special request. Material is aluminum alloy 6063 T5, it's a normal heat sink shape.
The material is aluminum alloy 6063-T5, we extruded it by extrusion machine. Also, it can be applied to power distribution unit. We can drill holes and anodize it according to customer's request.