Led Heat Sink Design From Factory | WEIHUA

Short Description:

Customize LED aluminum heat sink, that is, you need to choose Led heat sink design according to your needs.   The hest sink shown in the left picture is made of 1060 or 1070 aluminum, which is made by hot forging and other processes, and then treated with aluminum natural color or anodized other colors.   The shape of this hot forged led star heatsink is relatively simple, mainly based on cooling blades and cooling columns Different colors can be oxidized according to customer needs, such as anode black, anode silver, anode blue, etc.   At the same time, it has high thermal conductivity, integrated structure, and fast smd led heat dissipation which suitable for LED lamps with large product usage and simple appearance


  • 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

    Which led heat sink design guide is best?

     

    A. Cold forging/hot forging integrated heatsink:

    (1) Usually made of 1070 or 1060 pure aluminum, with less impurities and higher unit price of materials

    (2) High heat conduction and heat dissipation performance, integrated structure

    (3) The mold opening cycle is 2-3 weeks, and the mold price is in the middle

    (4) It can be sandblasted and anodized to make all kinds of colors you want

    (5) Suitable for heat sink in led bulb with simple appearance and large product consumption

     

    B. Aluminum diy led heat sink:

    (1) 6061 or 6063 aluminum is usually used, and the unit price of the material is cheaper than 1070/1060 aluminum

    (2) General thermal conductivity, uneven heat transfer, split structure

    (3) The mold opening cycle is 1-2 weeks, and the mold price is the lowest

    (4) It can be sandblasted and anodized to make all kinds of colors you want

    (5) Suitable for LED lamps or other products with general appearance and general product usage

     

    C. Die-cast aluminum heatsink:

    (1) ADC12 die-cast aluminum is usually used, and the material is cheaper than the first four

    (2) Poor thermal conductivity

    (3) The mold opening cycle is 4-5 weeks, and the mold price is the highest

    (4) No sandblasting anode can be used, only electroplating or painting treatment

    (5) Suitable for high-power and complex-shaped LED lamps

     

    It can be concluded that the best led lamp heat sink design is cold forged/hot forged heatsink, followed by aluminum heatsink.

    Led Heat Sink Design From Factory

    Product Description:

     Product Name:

     Led Heat Sink Design From Factory

     Material:

     Aluminum 1070/Aluminum 1060

     Specification:

     180×90 mm or customized size

     Main Process:

     Hot Forging+CNC

     Surface Finishing: 

     Sandblasting+Anodizing

     Package:

     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

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