LED Aluminum Heat Sink with 1mm Thin Pin Fins , Aluminum Heat Sinks

The pin fins is as thin as 1mm . Which is increasing the dissipating surface . 1070 pure aluminum material for the thin metal tape component that has the optimal properties for effectively maximizing heat dissipation.It must be a competitive product in this field .

Specifications:

Pictures tell you every process :

Step 1 : Sawing , Preparation for the raw material on the basic size of  need .

Step 2 : Cold Forging  . This is the core of praoduct . Highly requests for mold and technology . After this process , It has been shaped as finished product .

Step 3 : Cut posts , making the pin fins the request height .

Step 4 : Drilling & Tapping , making the holes and screws as customers' requests .

Step 5 : CNC , removing the burrs and  making precise dimensional .

Step 6: Oxidizing , make the color as request , as well as protect the surface .