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Anodizing Black Pin Fin Cold Forged Heat Sink With Aluminum 1070 Width 15cm

Basic Information
Place of Origin: China
Brand Name: FODOR
Certification: Rosh
Model Number: HEAT SINK-F0040
Minimum Order Quantity: 200PCS
Packaging Details: Blister packaging
Delivery Time: 20-30days
Payment Terms: T/T, Western Union
Supply Ability: 30000 PCS Per month
Price: EXW/FOB/CIF/DDP Raw Material: AL1060/1070
Surface Treatment: Anodizing Black Or Custom Application: Fin Cold Forged Heat Sink
Processing Service: Forged /Cutting, CNC,Anodizing Delivery Time: 20-30days
Keyword: Cold Forged Heat Sink Dimesion: 75*100*30mm
High Light:

1070 Cold Forged Heat Sink


15cm Cold Forged Heat Sink


Aluminum Pin Fin Heat Sink

Aluminum 1070 Pin Fin Cold Forged Heat Sink With Anodizing Black 150mm Width


Quick Detail


Raw Material AL1070/1050
Custom Service Yes, OEM/ODM Service
Quality System ISO9001:2015
Processing Technology Forged/cutting/laser/CNC/Anodizing
Surface treatment Black
Packing Way Blister packaging or special packing you would like
Application Scenario Electronic equipment heat sink
MOQ Request 100/500/1000




    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. 




Cold forged heat sink

An added benefit of this process is that a forged heatsink of the same design can be manufactured with different heights using only one set of forging die. When working with high aspect ratio, or dense fins a forged heatsink has no thermal interface between the fins/pins, and the base which will provide better performance compared with stamped-fin or bonded-fin heat sinks. Heat distribution can be further improved in aluminum heatsinks by embedding a copper inserts into the base during the forging. As this process is fairly expensive, for small volumes it may be worth exploring extrusion with a cross cut to produce square pins. For larger volumes die cast is a good alternative.

Fodor has gained experiences in the manufacturing techniques for high power cold forged heat sink. We have resolved the problems such as the low thermal conductivity of die-casting micro-channels and higher costs for machining micro-channels. We have already applied cold forging heatsink to cooling solutions including high-voltage inverters, wind power converters, and electric motor controllers.

1. Manufactoring process: Cold forging process

2. Material: AL1070

3. Surface treatment: Clear/black/red/gold anodizing

4. Product type: Customized Design

5. Packing: export standard carton box with pallet.

6. Application: Industry/medical/measurement/house

you have any inquiry, please contact us.


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Contact Details

Phone Number : 86 13725713912

WhatsApp : +8613725713912