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Fan mold production using conformal cooling 3D printing technology

The world’s leading home appliance company is faced with the problem of high noise levels caused by unbalanced cooling fins when it is injected into a die. InSSTek manufactured a mold for the cooling fan using 3D printing technology with conformal cooling and cooling channels to increase cooling efficiency and prevent unnecessary noise. The eccentric mold load has also been optimized.

Industry solutions

The company "InsTek" has developed cooling channels for 3D printing as follows: 

  • Insertion of free-form cooling channels into the mold core and its processing using DMT technology


Improving cooling efficiency and preventing noise from coolers 

  • Improving cooling efficiency and preventing noise from coolers
    • Previously: 0.33 gsm
    • Now: 0.06 gsm



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