📄 WhitePaper Vol. 5 | Pure Copper AM for EV Power Module Thermal Management
Under transient high-load conditions, aggressive thermal cycling drives solder delamination and wire bond liftoff. legacy geometry manufacturing simply cannot resolve this without inflating system pressure drop.
The Addireen AM Solution:
We fabricate monolithic pure copper (~400 W/m·K) EV Power Module heat sink via Green Laser PBF. By integrating teardrop and interlaced fins topologies, we strictly reduce localized flow drag.
Joint Benchmarking (Same Spatial Footprint & Mass Flow Rate):
▪ >10°C reduction in max overall temperature.
â–ª Mitigated thermal fatigue accumulation.
Review the complete geometry analysis and empirical data in our latest release.
📥 Download the full white paper:
https://www.addireennow.com/en/green-laser-copper-thermal-management/ad64d.html
#ThermalManagement #EVPowerElectronics #IGBT #SiC #CopperAM #GreenLaser #AdditiveManufacturing #TractionInverter
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