Extruded Heat Sink vs Die Cast Heat Sink: Cost and Performance Comparison
An extruded heat sink is usually better for linear aluminum profiles, higher thermal conductivity and cost-effective production after extrusion tooling, while a die cast heat sink is often better for complex 3D shapes, integrated housings and high-volume parts with structural features. The right choice depends on thermal load, airflow, geometry, tooling budget, production volume and […]