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Cooling jacket with internal helix structure

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Cooling jacket with internal helix structure
Benefit: Weight Saving
Main Forming Process: Additive Manufacturing
End Use Sector: Automotive


Design and production of a function-integrated cooling water jacket, which dissipates the heat at the electric motor, manufactured with the EOS M 290.


  • 16% weight reduction improves performance
  • Increase in cooling performance by 37% compared to the previous season’s car
  • Functional integration of cooling and transmission/wheel mounts

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