Round Pin Fin Cold Forging Heat Sink , Anti Corrosion Round Led Heatsink 45x70mm

Round Pin Fin Diameter 65mm Al1070 Anodizng Black Cold Forged Heat Sink For Led Light With Rosh

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Description

    This cold forged heat sink is based aluminum 1070 material to processing, first of all, we check the raw material dimension is fine or not, the second is that according to the drawing, use Hydraulic press machine to do the roughcast, the third is that accroding to the drawing, use the wood machine to cut the  outline dimension, the forth is that use the CNC to do exact dimension, the fifth is do anodizing clear, the last step is riveting, and then inspection/packing. First inspection and patrol inspection are done in processing. 

Note

Cold forging is a highly precise manufacturing process in which the workpiece is formed under high pressure and low temperature. The process ensures that no air bubbles, porosity or other impurities are trapped in the material, and thus produces products with exceptionally high quality.

Benefits of Cold Forging and Pin Fin Heat Sinks
Compared with other manufacturing methods (machining, die casting, extrusion, hot forging, etc.), cold forging offers the following benefits:

Improved mechanical strength
Improved surface finish
Better control of tolerance
Efficient use of raw materials
Reduced energy consumption
High production rate
Low overall cost

Fodor offers AL1070 cold forged heat sink service, If you have any inquiry, please contact us.