Heatsink Manufacturer,Hot Forging Heat Sink Supplier | WEIHUA

Short Description:

The left image heat sink is an aluminum heatsink used on CPU, RGB, etc.

The silver gray seen on the surface is made by electrophoresis, anodizing or spraying process. Of course, we can not only make this color, but also black, gray, bright silver, blue, pink, gold, etc.

We specialize in making various types of radiators, and we are a custom heat sink manufacturer. In addition to this hot forging radiator, we are also a pin fin heatsink manufacturer.

  • Min.Order Quantity: 1000 Piece/Pieces
  • Supply Ability: 10000000 Piece/Pieces per Month
  • Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery
  • Accepted Payment Type: T/T, Western Union, Cash
  • Accepted Delivery Terms: shenzhen, huizhou, hongkong
  • Product Detail

    Product Tags

    Why are most of them aluminum heatsinks instead of copper heatsinks?


    • Storage capacity: The storage capacity of copper is insufficient, and imports are needed to meet the production of copper heatsinks. Therefore, the price of copper heatsinks is relatively high, which is not conducive to the production of copper heatsinks. The content of aluminum in the earth's crust is very high, and energy storage is abundant.

    • The density of copper is 8.9gcm3, and the density of aluminum is 27gcm3. Therefore, under the same size, the weight of copper is 2/3 heavier than aluminum, and the price is also more expensive than aluminum. This also makes more businesses prefer aluminum, because The weight is light, and the freight is relatively small.

    • Service life: the service life of aluminum heat sink is 7 years; while the service life of copper heat sink is only 5 years

    • Aluminum is a good conductor of heat, its thermal conductivity coefficient is 167W/m.K, and the thermal conductivity coefficient of steel is 50W/m.K. The larger the value, the higher the thermal conductivity. Therefore, compared to aluminum and steel, everyone will give priority to aluminum heatsinks.

    • Because of the dense oxide protective film on the surface of aluminum, it is not easy to be corroded.

    • Aluminum heatsink has the characteristics of strong decorative appearance, sturdy and durable, light weight, good anode treatment performance, excellent surface treatment performance, good metal thermal strength, good heat dissipation performance, and good energy saving and environmental protection effects.

    • Aluminum heatsinks are widely used in industries such as machinery, automobiles, wind power generation, construction machinery, air compressors, railway locomotives, household appliances, etc. due to their superior performance.


    Therefore, in general, the heatsink made of aluminum alloy is superior to the heatsink made of other materials in any respect.


    And we are also heatsink manufacturer in China, custom heat sink manufacturer, pin fin heatsink manufacturer, aluminum heat sink manufacturer in china and cnc heat sink manufacturer. Welcome to consult more questions about radiators.

    Heatsink Manufacture,Hot Forging Heat Sink Supplier 


    Product Description:


     Product Name: 

     Aluminum Heatsink,Aluminum Hot Forging Supplier 


     Aluminum 1070/Aluminum 1060


     Customized size


     Hot Forging+CNC

     Surface Finishing: 



     Carton & Blister & Foam

     Sample Time:

     1-2 weeks

     Lead Time:

     1-2 weeks

    The main process are as below:

    China Aluminum Extruded Heatsink
    Metal Aluminum Heatsink

    To learn more, please see below vedio of this black painting heatsink.

    You may also like these below heatsink



    If you're interested in this review and want to know more about the details, or you need any other helps, please find our contact below.



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